eChapters

I. FILL UPS

1. Development of seed without fertilization is called _____.
2. _____ is the substitution for any sexual nuclear fusion.
3. Apomitic seed will have genetic material only from the _____ plant.
4. In _____ apomixis type, the megaspore cell undergoes the usual meiotic division and forms a haploid embryo sac.
5. The process of seed formation without sexual fusion is known as _____.
6. _____ is defined as the development of embryo from some other cell of embryo sac other than egg.
7. Haploid embryo arises from the egg without fertilization is called_____.

I. FILL UPS

1. _____ is the method of propagating plants with the use of organs other than the seed and spore.
2. The word asexual, which means _____.
3. In asexual, the _____ of the male and female sexual gametes (fertilization) is not a requisite to the production of new plants.
4. In vegetative propagation, the union of the male and _____ sexual gametes (fertilization) is not a requisite.
5. _____ without fertilization is known as vegetative propagation.
6. In vegetative propagation, _____ cell division takes place.

I. FILL UPS

1. A seed is defined as a _____ or a reproductive unit formed from fertilized ovule, consisting of an embryo, reserve food and a protective cover.
2. A seed is defined as a mature ovule or a reproductive unit formed from _____ consisting of an embryo, reserve food and a protective cover.
3. A seed is defined as a mature ovule, or a reproductive unit formed from fertilized ovule, consisting of an _____, reserve food and a protective cover.
4. A seed is defined as a mature ovule or a reproductive unit formed from fertilized ovule, consisting of an embryo, _____ and a protective cover.
5. Seed acts as a carrier of _____.
6. Seed must ensure high _____ (true to type).
7. Seed must be viable and have good _____ capacity

I. FILL UPS

1. Mango fruit is a _____.
2. _____ is a fleshy fruit with a single seed enclosed by a hard, stony endocarp or pit.
3. Apple fruit is a _____.
4. _____ fruit is a drupe.
5. Grape fruit is a _____.
6. Cucumber fruit is a _____.
7. Citrus fruit is a _____.

I. FILL UPS

1. _____ is the period during which a flower is fully open and functional, in terms of pollen maturation and dispersal.
2. Flowers with _____ anthesis generally have brightly coloured flowers to attract insects, such as butterflies.
3. Flowers with _____ anthesis generally have white or less colourful flowers.
4. _____ is the mechanism, in which the stamens and pistil of a flower mature at different times.
5. The best example for protandry is _____.
6. _____ is the mechanism in which the stigma become receptive before pollen release.
7. _____ is the process by which plant pollen is transferred from the male reproductive organs to the female reproductive organs to form seeds.
8. In Bengal gram, the method of pollination is _____.
9. Red gram is _____ pollinated crop.

I. FILL UPS

1. A _____ is an unbranched, indeterminate inflorescence with pedicellate flowers along the axis.
2. A _____ is a type of raceme with flowers that do not have a pedicel.
3. An _____ is a type of raceme with a short axis and multiple floral pedicels of equal length that appear to arise from a common point.
4. Indeterminate simple inflorescences are generally called _____.
5. Determinate simple inflorescences are generally called _____.
6. A compound raceme is often called a _____.
7. _____ are umbels in which the single flowers are replaced by many smaller umbels called umbellets.
8. _____ is the pollen producing part of a flower, usually with a slender filament supporting the anther.
9. _____ is the part of the stamen where pollen is produced.
10. _____ is the ovule producing part of a flower.

11.1 Introduction

The application of greenhouse in agriculture is vast. Greenhouses are used for growing flowers, vegetables, fruits, transplants and varieties of certain crops in a controlled environment which is appropriate for the plants. The edible flowers are served in some good restaurants to grow them precise calculation is required. Sensor network can help to monitor and automate the activities in greenhouse. The objective of this chapter is to discuss the development of sensor nodes to monitor the growth of flower plants through XBee and internet of things. The system comprises of three sections- sensor nodes, local server and main server. Sensor nodes communicate to local server with XBee and then local server communicates the same data to main server through IoT.Fig.11.1 shows the generalized block diagram, sensor node is to be implemented on each flower pot and communicating to local and main server.

10.1 Introduction

The objective of this chapter is to develop a data logger and indicator for fire detection in agriculture field. The data logger is designed with the help of Scilab. The system comprises of Ardiuini Nano, light sensor, MQ6, MQ135, IR sensor, temperature sensor, power supply. The system is designed to take sensory data on Scilab with serial communication. Fig.10.1 shows block diagram for a system. Table.10.1 shows the component list required to develop the system.

9.1 Introduction

The objective of this chapter is to design an icloud and cayenne based perimeter monitoring system for agricultural field. Mobile app is designed to monitor the sensory data. The complete system comprises of two sections field device and mobile app. Field device comprises of NodeMCU, battery, motion sensors and laser sensors. The system is designed to monitor the agriculture field perimeter with motion and laser sensors, which are deployed at different locations of field. The sensory data is transmitted through NodeMCU and received at mobile app which can be accessed by authorized person. The same data can be accessed on webserver from anywhere in the world. Fig.9.1 shows a block diagram for a system. Table.9.1 shows the component list.

8.1 Introduction

The objective of this chapter is to develop a smart control for site-specific management of fixed irrigation system with Blynk app. Mobile app is designed to control the water management in field. The complete system comprises of two sections field device and mobile app. Field device comprises of Arduino, Node MCU, Power supply, LCD, Relay board, soil moisture sensor, temperature & humidity sensor, water level sensor, motor1, motor2. The system is designed to establish control and communication with specific agricultural field to take sensory data from the sensors and control the PUMP IN motor and PUMP OUT motor with the help of mobile app. Fig.8.1 shows a block diagram for a system.

7.1 Introduction

This chapter describes the development of data logger of agricultural field parameter monitoring system with MATLAB. The system comprises of Arduino, water level sensor, humidity sensor, light sensor, soil moisture sensor, temperature sensor, smoke detector, power supply, PC with MATLAB. The system is designed to monitor the environment and agriculture field parameters. The field device is designed to collect all physical parameters and same is communicated serially to MATLAB with I/O package. Fig.7.1 shows block diagram of the system. Table.7.1 shows the component list required to develop the system.

6.1 Introduction

This chapter describes the development of data logger of agricultural field parameter monitoring system with LabVIEW. The system comprises of two sections- Fields device and data logger. Field device comprises of Arduino, smoke detector (for sensing hazardous gases), soil moisture sensor, temperature sensor, humidity sensor, water level sensor, battery, display unit, 2.4 GHz RF modem. Data logger comprises of Arduino, display unit, 2.4 GHz RF modem, power supply, PC with LabVIEW. The system is designed to monitor the environment and agriculture field parameters. The field device is designed to collect all physical parameters and communicate it to the receiver end with LabVIEW. For establishing communication between two sections 2.4GHz RF modem is used, which can be replaced with any other modem also.Fig.6.1 shows block diagram of field device and Fig.6.2shows block diagram of data logger.Table.6.1 & Table.6.2 shows the component list required to develop the field device and data logger.

5.1 Introduction

The chapter describes the development of local web server on the laptop, to control the actuator from the server. Web server is used as remote control for the system. The system is designed to control water pump with respect to the soil sensor values. It comprises of NodeMCU, soil sensor, LCD, two relay boards for pump in and out the water from field.

4.1 Introduction

The objective of this chapter is to design a mobile app for agricultural field automation with Blynk app. Mobile app is designed to control the water management in field as per requirement. The complete system comprises of two sections sensor node and mobile app. Sensor node comprises of Node MCU, Power supply, LCD, Relay board, soil sensor and Ultrasonic sensor. The system is designed to establish control and communication with specific agricultural field to take sensory data from soil and ultrasonic level sensor and control the PUMP IN motor and PUMP OUT motor with the help of mobile app.Fig.4.1 shows a block diagram for a system to control specific agricultural field with mobile app and IoT modem.

3.1 Introduction

Internet of Things (IoT) allows computational devices and sensory support to connect with each other and access services on the Internet. The IoT idea was introduced to connect devices through the Internet and facilitate access to information for users. The potential application of IoT includes agriculture. The aim of this chapter is to explain the role of NodeMCU in the agriculture field. NodeMCU is IoT module which can be used to present the IoT concept as a basis for monitoring and control. The systems used in farm production processes. NodeMCU play a key role, with a focus on their realization by available microcontroller platforms and appropriate sensors. IoT based system provides opportunity to users to monitor and control the process remotely.

2.1 Introduction

Automation of agricultural field with IoT and microcontroller is new era of technology. Arduino based solution to agricultural field is open source platform. It can be used for developing data loggers and new sensors environment. The rate of solutions with Arduino and sensors is high as it is open source platform. The use of Arduino in agriculture can accelerate the growth of automation. Arduino can be interfaced with sensors like:

• Temperature
• Humidity
• Soil Moisture
• Water Pressure
• Water Flow and Water Metering
• Rain Gauge

To understand IoT “Internet of Things” it is important to understand internet first. Internet is connecting a device to other device anywhere in the world. When two devices are connected with the Internet, they can send and receive all kinds of information such as text, graphics, voice, and video. The high-speed, fiber-optic cables are used, through which the bulk of the Internet data travels. The Internet has revolutionized the communication world. In today’s scenario the internet is an important part for people around the world. The Internet is a global network of billions of electronic devices. The World Wide Web (www) is most widely used part of the Internet.

The “Internet of Things is a potentially integrated part of the ‘Future Internet’. IoT can be defined as a dynamic global network with self - configuring capabilities based on communication protocols where physical and virtual ‘Things’ interact with each other.

The Internet of Things (IoT) is inter-connecting the networks of smart devices. Smart devices may be embedded with vehicles, buildings, or other electronics object with software, sensors, actuators, and network connectivity. Network connectivity enables smart devices to collect and exchange data. The Internet of Things (IoT), also referred to as the Internet of Everything (IoE) which comprises of the web-enabled devices. IoT has its applications in smart city, smart surveillance, automated transportation, smarter energy management systems, water distribution, urban security and environmental monitoring. Agriculture is another new area of IoT application.

Due to advancement in technology the processing power and storage capacity has been increased, in the recent years. At the same time technology is making the devices pervasive, wearable and mobile. Smart devices are fitted with sensors, actuators which enable devices to sense, compute and act intelligently. They are able to exchange information with environment.

1. INTRODUCTION

1.1. The Agriculture Sector of Zimbabwe

Zimbabwe has a total area of 390 580 square kilometers of which one per cent is made up of rivers and lakes, 38 per cent is arable land and the rest is suited for livestock and wildlife production. The country is bordered by South Africa, Botswana, Namibia, Zambia and Mozambique. It is located between latitudes 15,30 and 22,30 degrees south of the Equator and between longitudes 25 and 33,10 degrees east of the Greenwich Meridian (CSO, 2006).

The Agriculture sector forms the backbone of Zimbabwe’s economy and accounts for about 17 per cent of the GDP. Zimbabwe‘s agricultural sector comprises mostly smallholder farmers who include communal, resettlement and small-scale farmers. However, this sector is besieged by a plethora of issues, namely high stocking rates, sub-optimal climate, and deforestation and land degradation. The Land Reform and Resettlement Programme which commenced in 1980 resulted in hundreds of thousands of Zimbabweans being resettled on former white commercial farms, in either Model A1(communally owned) or A2 schemes (large scale commercial farms). Thus the challenge to policy makers was now to ensure that future agricultural production is not compromised by current practices. The new farming sector largely comprises resource poor farmers, academics, corporate leaders, high-level policy makers and traditional farmers. Most of the new farmers lack requisite Agricultural skills and knowledge needed in modern Agricultural practice. Land reform measures led to the exodus of some white farmers in the beginning of the 21st century which crippled the economy depriving it of technological know-how and causing shortages of basic commodities.

The modernization of agriculture therefore, among other intervention strategies, through the use of ICTs can contribute directly to food security at national and household levels, beneficiation of agricultural produce, effective land management and an increase of national wealth.

1. INTRODUCTION

Agricultural Extension in Trinidad and Tobago is searching for a way to effectively use Information Communication Technologies (ICTs) to improve the delivery of services to the farming community. The notion of a demand-driven extension service seems to appeal to the Ministry of Agriculture, and many believe that ICT has the potential to become a primary enabler to improving the extension service.

The country has a population of 1.3 million with one of the highest per capita incomes in Latin American and the Caribbean (US$16,090 in 2007). Oil and gas account for 40 per cent of GDP and 80 per cent of exports. The unemployment rate is 5 per cent, and the labour market is characterized by chronic shortage, high price and low productivity particularly in the agricultural sector (Government of the Republic of Trinidad and Tobago, 2008). One of the government’s objectives is to develop a vibrant agriculture sector to reverse the decline of agriculture. The government’s operational plan 2007-2010 identifies a model for transformation which includes joint ventures with the private sector, investments to develop farms via Government to Government arrangements, and improvements in infrastructure and communication (Republic of Trinidad and Tobago, 2007).

1. INTRODUCTION

Sudan lays close to the east-centre of Africa between Latitudes 4° and 2° and longitude 22° and 28° east. It is the largest country in African continent (8.3 per cent) and Arab world and the ninth largest in the world (1.75) covering 2.59 million square kilometers of twenty six states (El Mustafa, 2005). It shares borders with Egypt, Libya, Chad, Central Africa, Zaire, Uganda, Kenya and Ethiopia. It is a criterion for absolute continent in terms of the extent and variety of vast agricultural lands, vast agricultural and pastoral country with rich cultural diversity. It homes about forty million people, seventy five per cent of which inhabit rural areas, speaking over a hundred and thirty indigenous languages and dialects. The country is a gentle sloping land with the exception of Jebel Marra Massif, Red Sea hills, Ingessena hills and the Nuba Mountains (Ahmed et al., 2004).

The Nile and its tributaries traverse it for about 900 km. The rainfall ranges from less than 50 mm in the northern desert to more than 1500 mm in the tropical rain forest in the south.

In general, the soils include aridsols (sand dunes and sandy soils), aridisols and vertisols (clay pockets in the valleys) in the North, vertisols in the central and southern clay plains and oxisols in the south. Variations in rainfall, vegetation and soils resulted in the formation of seven main ecological zones classified as follows: desert (0-75 mm, 28.1 per cent,), semi-desert (75-300 mm, 19 per cent), low rainfall savanna on sand (300-400 mm, 26.6 per cent), low rainfall savanna on clay (400-800 mm, 13.3 per cent), high rainfall savanna (800-1300 mm, 9.5 per cent), Montana vegetation region (800-1000 mm, 0.3 per cent) and flood region (800-1000 mm, 3.2 per cent) which embedded in twenty six states.

1. INTRODUCTION

This chapter looks at ICTs in Sub-Saharan Africa (SSA), with a focus on several selected countries in the region. Exciting and positive developments are happening throughout SSA Africa in ICTs. For instance, in spite of extensive poverty, SSA has had the fastest growing mobile market in the world over the last five years. The mobile telephone in the region has morphed to serve uniquely African development needs, including those in rural areas. It is being used for market information, extension messages and as virtual currency. In Kenya and Uganda, mobile phone services provide cheap messages about crop price information via text messaging. In Tanzania, there are ‘market spies’, farmers who visit local markets and remain in contact with the village using mobile phones to negotiate for better prices.

In spite of the growing use of mobile telephony and other ICTs, Africa has lagged behind in harnessing ICT potential for extension and other rural development issues in comparison to countries such as China, India, and Chile. Sub-Saharan Africa has the lowest teledensity in the world (Bertolini, 2006a). Many challenges exist to ICT use in SSA, and there are concerns that many rural African communities are being further left behind through the ‘digital divide’.

1. OVERVIEW OF THE NATIONALAGRICULTURE SCENARIO - NATIONAL EXTENSION SYSTEMS, SCOPE AND IMPORTANCE

Like in many developing countries, Agriculture Sector being the backbone of the Sri Lankan economy, contributes significantly (11.3 per cent in the year 2007) to the Gross Domestic Products (GDP) and the economic growth by 7.7 per cent (Central Bank of Sri Lanka, 2007). As to the situation in 2007, 80 per cent of country’s population of 20.01 million is rural and 31.3 per cent of the total Sri Lankan work force is employed in Agriculture sector. Nearly 14.6 per cent of the population still depends on the agriculture as the main livelihood. The country’s GDP has been growing at 6.8 per cent per annum (in 2007), though that of agriculture is growing at only 3.3 per cent.

Country as a whole is constituted by 25 administrative districts all of which is encompassed into nine provinces. Of these, nearly four fifths are predominantly agricultural districts with over 60 per cent of the total population living in them. Majority of the population in these districts constitutes the farming community and they, by and large, are the ones who keep the nation feeding. Apart from plantation agriculture which looks after large scale plantation level crops like tea, rubber, coconut along with other crops like cinnamon, pepper, coffee, cloves, nutmeg etc., grown extensively for the export market, almost all other food crops are grown by farmers, majority of who own land plots less than 2 hectares. On the one hand, this makes agriculture mainstay of a major sector of the population and on the other hand they are spread nearly everywhere in the country rather thinly on the ground.

1. AN OVERVIEW OF RWANDA’S SOCIO-ECONOMIC SETTING

Rwanda is a small landlocked country located in East Africa covering a total surface area of 26,338 km². It lies about 120 km south of the Equator and is bordered by Uganda in the North, Tanzania in the east, Burundi in the south and the Democratic Republic of Congo in the West. According to the national official statistics, the total population is approximately 8,200,000 people, with women accounting for 55 per cent of the people. The country’s population density is 505 people per km², making it one of the most densely populated countries in Africa (National Institute of Statistics, 2002). Since the turn of the millennium, the annual growth rate of the population has been 2.9 per cent and it is believed that by the year 2020, the country will have an estimated population of 20 million, thus exerting pressure on the limited land resources. It is also important to note that most people (64 per cent), those living in abject poverty, reside in rural areas of the country (Government of Rwanda, 2008).

1. INTRODUCTION

In the past, conventional ICTs that have been applied to agricultural extension services include the use of television, radio, etc., and these media have been criticized as archetypical, passive, top-down in nature; hence they have not created meaningful impact on agricultural information delivery (Akpabio, 2007). As a result of this, extension roles have undergone several transformation, over the years. One of the objectives of agricultural extension is to create conducive platform for empowerment so that food security can be guaranteed. In order to guarantee food security there is need to utilize faster and more efficient techniques of project identification, selection, implementation and evaluation in the agricultural extension process (Braimoh and Oladele, 2000). The inadequacies of interpersonal communication strategy in development gave credence to the use of media support in development process (Yahaya, 2000). In recent times, further improvements have been made on the use of media support through digital media. This is what makes contemporary ICT more relevant.

Modern ICTs emerged in Nigeria at a time when there was need for change in the agricultural extension delivery system to suit the contemporary situation. The conventional forms of communication used by extension agents include written (bulletin, leaflets, newspapers, articles, personal letters, circular, etc.); spoken (general meeting, special meeting, farm and home visit, official calls, telephone calls and radio); visual (result demonstration, exhibits, posters, motion pictures, charts, slide) and spoken/visual (method demonstration meeting, result demonstration meeting, meeting involving motion pictures, meeting involving charts).Torimiro et al.,(2000) noted the non-usage of telephone calls in extension work, giving reasons as preference for the locally accessible and affordable forms of communication they can employ.

1. GENERAL INTRODUCTION

Agriculture, as one of the most important economic sectors in Jordan, is under increasing pressure due to rising population, consumer affluence, pressure from globalization and a shrinking resource base. Previous production challenges in Jordan have been met largely through improvements in traditional agricultural inputs such as seeds and agrochemicals, but the present challenges need different solutions. Better management, which involves higher degrees of information and knowledge, is widely seen as a way to address these challenges. The potentials that ICT has to offer range from the sharing and re-use of data, research findings, lessons learned and best practices among R&D institutions to developing quick response mechanisms for agricultural and natural resources crises situations; from permitting informed decision making among the agricultural officials to sounder policy making among the legislators; from improving the extension delivery systems in the rural areas to bringing e-Commerce to the farmers.

Agricultural extension is about the application of information into knowledge and adoption, such as application of scientific research to agricultural practices through farmer training. ICT broadly defined as facilitation by electronic means the creation, storage, management and dissemination of information. Two types of ICT – old and new are practiced in extension service; the former refers to radio and TV which are low cost and require little skill to use while the latter forms of ICT include networked computers, satellite-sourced communication, wireless technology and the internet. Assume key factors explaining different ICT taken up by country are: per capita income; levels of education; the rural concentration; and dispersal of a country’s population.

The development of ICT in Jordan is fast and the Jordan’s IT capacity related to agro-information dissemination needs to be vastly improved at the local level to allow the effective horizontal transmission of information and communication between the farmers and institutions. However, technological challenges have still to be addressed such as the lack of trained communicators, poor ICT infrastructures high costs and limited access to ICTs and lack of relevant content.

1. OVERVIEW OF AGRICULTURAL SCENARIO AND EXTENSION SYSTEMS IN JAPAN

1.1. Japanese Agricultural Policy and its Short History

The modernization of Japan’s agriculture was started through mechanization such as cultivators, rice planting machines, tractors and combines in the 1960s. Mechanization led to a large decrease in hours spent on rice cultivation, and the redundant labor force moved from agriculture to the manufacturing industry. This movement resulted in the modernization of rice cultivation, high productivity and high income for farm households.

On the other hand, a decreased demand for rice caused by westernization of the diet, e.g. greater consumption of animal products, became a serious problem. The national government decided to regulate rice production, and the acreage of paddy fields equivalent to the excess rice production has been used to cultivate other plants since 1978. Nowadays, the permitted area for planting rice is about 60 per cent of the paddy fields, with the other 40 per cent used to cultivate other plants such as barley, soybean, buckwheat and so on.

1. INTRODUCTION

The contribution of Extension and research to Israel’s agricultural productivity and profitability is a collaborative effort with research hailing back to the late 19^th century. It facilitated technological innovation in agriculture, transfer of information, training of farmers and connectivity. These were in effect a dictate of continuously deteriorating agricultural terms of trade, crippling water shortages and severe climate and soil constraints.

The Israeli Extension Service’s (IES) adoption of Information and Communication Technologies (ICTs) significantly enhanced extension’s capabilities and scope of activities. ICT empowered extension’s ability to develop, introduce and adopt innovative agricultural technologies and collaborate with research and other partners. Adoption of ICT as one of the tools of technological innovation dramatically improved the transfer and management of information, production chain efficiencies and integration within and with the agricultural sector. These were and are critical success factors contributing to Israeli Extension, Research, Services and Farmers ability to sustain a profitable and thriving agriculture sector. As such the overall results are a major contribution to rural viability and an illuminating case study of technological innovation adoption.

1. INTRODUCTION

There is increasing recognition that information and knowledge are now at the heart of socio-economic development. Information and Communication Technology (ICT) and broadband are enabling tools and infrastructures for accessing, developing, using and sharing information and knowledge. Accordingly, Irish Government policy has focused on promoting the adoption and use of ICT in the home, in education and in the workplace.

There have been significant increases in levels of engagement with ICT in Ireland in recent years. Almost two-thirds of all adults now have access to the internet, compared with only 1 in 20 in 1996, while four out of every five adults own a mobile phone. This chapter critiques the level of adoption of ICTs among the farming community and compares this with levels of adoption by the general population. It analyses the use of ICTs by the government and by public and private extension agencies in Ireland and identifies constraints to their adoption.

The Ministry of Agriculture has been among the most enthusiastic supporters of the Government of Ireland’s policy by promoting the adoption and use of ICTs among its clients. It sought to facilitate easier transmission of information to clients, to minimise the collection of new data by using existing electronic information and to integrate with clients’ own systems. These projects are described in this chapter.

The use of ICTs by the public extension system is also critiqued; it has been innovative in using ICTs to disseminate information to its clients and the use of mobile telephony has been particularly effective. Internet based services to deliver online training and advisory information have also been developed and are critiqued.

1. INTRODUCTION

The agricultural paradigm in the developing world including Iran will have to be recast to take advantage of knowledge availability to achieve multiple goals of income, food, jobs, etc. Although, many farming communities in developing countries need timely expert advices to make them more productive and competitive, they are still facing a multitude of problems to maximize agricultural productivity. In spite of successful and promising researches conducted on new agricultural practices, majority of the farmers are not getting upper-bound yield due to several reasons. One of them is that scientific agricultural advice is not reaching the farming community in a timely manner. A wide information gap exists between research and practice.

To cope with this problem different countries have taken various measures. What is common in the extension systems of developing countries is that in a backdrop of rapid organizational and social changes in agriculture, new hardware and software devices have to be applied for better responsiveness to increasing farmers demand for timely and accurate information. At the pace of recent progress in ICT, within a decade it will be possible to provide instantaneous connectivity to millions of people, enabling mass customization and personalized services (Reddy and Ankaiah, 2005). Data mining technology can be used to extract useful knowledge from huge database and simulation technology can be used to predict in to the future (Wiederhold, 2002).

1. INTRODUCTION

1.1. National Agriculture Scenario

Agriculture is the most important sector of Indian Economy, contributes 23 per cent of national GDP, accounts for 11 per cent of exports, and 50 per cent of billion depends on it. Interestingly India feeds 16 per cent of population with 2.4 per cent of global land.

In the last five decades, there has been a steady and spectacular transformation of Indian agriculture from the food deficit to food sufficient status. Diffusion and adoption of modern technologies, high yielding varieties, dedicated efforts of farmers, extension personnel and scientists and also programmatic support of central and state governments have all contributed significantly from 50 million tonnes in 1950-51 to land mark achievement of 230.67 million tonnes of food production in 2008-09.

INTRODUCTION

Nowadays, any issue related to “information and communication technologies in agriculture (ICTs)” is extremely interesting and it belongs to the modern subject-matters of the agricultural economics science. Unambiguously the above phrase is the buzz remark for the agricultural extension scientists considering that the process of communication is fundamental to extension, training and passing on information. Thus, learning processes, dissemination of innovations and social change cannot be explained without reference to communication (Albrecht et al., 1989).

An efficient communication strategy, especially when combined with a wide range of available ICTs, utilises the advantages of both personal and impersonal media communication. This can be achieved by building up, promoting and using communication networks and modern technologies. Under the term “network” we understand the complex of communication channels which ensure that all members of the target group receive the message more than once, both from various personal contacts and media. This calls for the use of existing communication relationships, the dissemination of information by multipliers and influential individuals and a range of media which are appropriate to the type of information and for reaching the target groups. As well thought out, communicative approach can partly compensate for the often lamented shortage of advisers provided that one is in a position to communicate a message in various ways, to evaluate feedback and then to take action accordingly.

1. INTRODUCTION

There are many countries surrounded by the waters of the Caribbean Sea. These countries vary widely in size, topography, ethnicity, language spoken, agricultural production systems, main sources of income, income levels and styles of governance, to name a few.

This analysis covers only the countries where English is spoken as the first language. These countries are linked through a grouping of Caribbean Communities, called CARICOM, an organization of 15 Caribbean nations and their dependencies. It starts with Jamaica in the North to Trinidad and Tobago in the South, but also includes Belize in Central America and Guyana and Suriname in South America. Although French speaking Haiti and Dutch speaking Suriname belong to CARICOM, they are not discussed because of the language barrier. The other French speaking islands (Guadeloupe and Martinique) and the Spanish speaking islands (mainly the Dominican Republic, Cuba and Puerto Rico) have different administrations for agricultural development. CARICOM countries stretching from the tip of Florida, USA, in the North to Venezuela in South America. CARICOM includes Belize in Central America and Guyana and Suriname in South America.

INTRODUCTION

Bangladesh is a very small country of 1,47,570 square kilometer area having a population of 150 millions. The country has only 8.29 million hectare (Bangladesh Krishi Diary, 2003) cultivable land against the huge population. The land area is gradually decreasing because of population growth, industrialization and other infrastructure development. This results in a declining trend of per capita land availability from 0.13 hectare to 0.06 hectare during the last few decades (1960 to 2000) (Food and Agriculture Organisation, Bangladesh Country Profile).

In order to ensure food security of this vast population and with the emergence of “Green Revolution” in 1960s, priority was given to produce more food in terms of grain through intensification of land usage. New crop variety (HYV), chemical fertilizers, pesticides and irrigation were introduced. As a result, immediate objective of more grain (rice) production had increased and Bangladesh had temporarily achieved self sufficiency in food (rice). Bangladesh made steady progress in crop agriculture in the post-independent period. Cropping intensity increased from 148 to 179 per cent and food grain production almost doubled during the period from 1969/70 to 1992/93 (Hoque, 2007).

However, a lot of HYVs, hybrids, which were introduced, required increased amount of chemicals, and over time they took a toll on the fertility of soil, gradually decreasing acreage production despite usage of high doses of chemical fertilizer and pesticides. Moreover, the natural disasters such as floods, droughts, etc., continued to result in fluctuation in production. Wide fluctuations in production led to large instability in food grain prices having serious implications for household food security and the welfare of the people. The attainment of food security and rural economic development, therefore, could no longer rely on the production of rice alone.

Tomato

Tomato, a warm season vegetable, requires a long season to produce a profitable crop. The optimum range of temperature for its cultivation should be 21–24ºC. The mean temperatures below 16ºC and above 27ºC are not desirable. The minimum, optimum and maximum soil temperatures for seed germination are 10º, 30º and 35ºC, respectively. Maximum seed germination occurs at 24ºC. Maximum fruit setting occurs at night temperature of 15-20ºC. Flowers fail to set fruit below 13ºC and beyond 38ºC. Formation of red colour due to lycopene is inhibited when temperature exceeds 32ºC. Lycopene is highest at 21-24ºC, while its production drops off rapidly above 27ºC. Tomato plants are highly susceptible to high rainfall areas if proper drainage is not available.

It is grown in many types of soil from sandy to heavy clay. A well-drained fairly fertile loam soil with a fair moisture-holding capacity is ideal for growing its good crop. It prefers a soil having a pH of 6.0 - 7.0. Application of liming is beneficial if it is cultivated in acid soils.

It can be grown almost round the year. The planting seasons vary from place to place. In northern India, for spring summer crop, it is sown in November and transplanted in second fortnight of January. In area, where frost does occur, it is sown in July-August and transplanted in August-September. In hilly areas, it is sown in March-April and transplanted in April-May.

Onion

Genetic Resources

In onion, much variation exists in bulb characteristics for size, shape, colour of skin and flesh, number of hearts, skin retention, firmness, pungency, TSS, yield etc. Bulbs may be white, red, brown or yellow, round, globe, flat or spindle shaped. Diversity is also found in field tolerance to Stemphyllium blight, purple blotch, basal rot and thrips. Various workers have also reported tolerance to soil salinity, reduced bolting, keeping quality and high dry matter content. In India, NBPGR, New Delhi, is a nodal agency engaged in collection, evaluation and maintenance of onion germplasms both from indigenous and exotic collections. Accessions numbering more than 1,000 onion germplasm lines are being maintained at NBPGR, New Delhi. Other centres maintaining sizeable number of germplasms are IIHR, Bangalore, Mahatma Phule Krishi Vidyapeeth, Rahuri, NHRDF also NRC on Onion and Garlic, Nasik; IARI, New Delhi, PAU, Ludhiana and IIVR, Varanasi. Indigenous collections account for more than 95% of the germplasm lines maintained in onion, which indicates the existence of large amount of variability within the country for short-day onions. However, it also indicates the necessity to enrich the existing germplasm pool by importing more exotic collections. Promising germplasms for different attributes are given in Table1.

Carrot

Genetic Resources

Wild carrot (Queen Anne’s Lace) grows in emperate region around the world but the extent of genetic variability in wild population has not yet been evaluated in Daucus carota or related species. Constance (1971), Heywood (1983) and Mathias (1971) have contributed much to our understanding of Umbelliferae systematics, but relatively little carrot germplasm has been collected for distribution. The cultivated carrot, Daucus carota L, intercrosses freely with almost all the wild forms. Although, no incompatibility has been observed but protandry is the main reason for cross-pollination. However, there is no barrier for selfing. Carrot variety Brasilia is resistant to nematode, Meloidogyne incognita, while species Daucus carota subsp. hispanicus has resistance to other nematode, M. hapla (Simon, 1993). The genetic material, resistant to disease and pest of carrot, which can be used for developing hybrids for abiotic stresses, are given in Table1.

Bitter Gourd

Genetic Resources

Bitter gourd or balsam pear (Momordica charantia L.) is one of the most popular cucurbitaceous vegetable, commonly cultivated in many countries. Probably, India is the centre of origin and secondary centre of diversity of this crop. Bitter gourd is an annual monoecious herb, belongs to the genus Momordica that comprises 60 species. Out of these, only M. charantia, M. cochinchinensis, M. dioica, M. balsamina (balsam apple), M. cymbalaria (syn. M. tuberosa) are under cultivation. Momordica charantia is grown all over the country in tropical and subtropical climates and rich genetic diversity occurs in northern plains including tarai region, the northern-western plains, the central region/plateau and the western and eastern peninsular regions. Kakrol (M. dioica) is cultivated in West Bengal, Assam, parts of Bihar, while sweet gourd (M. cochinchinensis) is popular particularly in Tripura, Assam, Andaman Nicobar, Tamil Nadu, Uttar Pradesh, Bihar and West Bengal. M. denundata (Thw) Clarke (syn. M. dioica var. denundatais) is found abundantly in Kerala, M. macrophylla in Assam and M. sabangulata Blume is commonly found in Karnataka, Maharashtra, Meghalaya and Sikkim. In India, NBPGR , New Delhi, and IIVR, Varanasi, are actively engaged in the collection of bitter gourd germplasms.The NBPGR, New Delhi, has evaluated 33 collections for 37 characteristics. Variability has been reported in vine length (105-335 cm), number of primary branches (3-7), number of fruits/plant (1-25), fruit girth (8-27 cm), fruit length (9.5-20 cm) and fruit yield/plant (0.5-2.8 kg). Accessions, UB-22, UB-66, IC-74158, C-1621 and K-3374, have been found better yielder. At IIVR, Varanasi, 121 genotypes have been evaluated for yield and yield-contributing traits. VRB-40 & IC-44415A have been identified as promising lines. Accessions showing better charecters for different traits are given below (Ghosh and Kalloo, 2000):

Cabbage

Genetic Resources

Historical evidences indicates that modern hard-headed cabbage cultivars are descended from wild non-heading Brassica originating in the Eastern Mediterranean and in Asia Minor. The ancient Greeks held these early forms of cabbage in high regard and believed that they were a gift from the God. The Clelts and, the Romans disseminated cabbage throughout Europe. In fact, the Latin name Brassica is derived from the Celtic word bresi meaning cabbage. Over a period of centuries, hard-headed cabbage types evolved in northern Europe, while loose-heading, heat resistant types developed further in South. Cabbage was first introduced USA when the French explorer Jacques Cartier planted seed in Canada on his voyage in 1541. Cabbage is grown for the thickened main bud called head. The Portuguese introduced cabbage much earlier than cauliflower. There are reports that it was also grown during the Mughal period. In India, much varieties of cabbage are not available. However, genetic resources of cabbage for high yield and resistance to biotic stress are given in Table1.

Okra

Genetic Resources

Okra [Abelmoschus esculentus (L) Monch.] s a crop of the tropical and subtropical owland regions of Africa, Asia, America and warmer temperate region of the Mediterranean. It is believed to be originated from tropical Asia or may have been existing in Africa and India as polyphylatic species. A. tuberculatus, one of the ancestors of okra occuring in India, has nine wild taxa, of which A. esculentus is popularly grown for pod production. The main region of cultivation and diversity of okra in India, Sri Lanka, Pakistan, Nepal and Bangladesh, are represented by various local cultivars of A. esculentus and A. moschatus (Table1).

Tomato

Genetic Resources

Tomato, a warm season crop, sensitive to frost, is usually cultivated in sub-tropical and mild cold climates. The National Bureau of Plant Genetic Resources (NBPGR), New Delhi, is the main centre for maintenance of tomato germplasms in India. The Bureau has systematically assembled more than 2,900 germplasms. Some of the promising germplasms identified for different traits on the basis of their morphological variations (Fig.1; see Plate-1) are given in Table1.

Introduction

Hybrid is the first generation cross-produced through crossing between two genetically different plants, lines or varieties. The seeds produced in this way are called hybrid vigour, which serves as a key for increasing the yield of many self, and cross-fertilized crops. With limited possibilities of horizontal expansion in area and to meet the ever-increasing demand of quality vegetables by growing populations, the exploitation of hybrid vigour is best option for increasing both productivity and quality. Vegetable hybrids under optimum crop production and protection management produce economically more yield than improved, open-pollinated varieties. The uniform size, early maturity, improved nutritional quality, adaptability to adverse environments and resistance to various biotic and abiotic stresses, are additional advantages of hybrids resulting in better monetary returns to growers. Development of hybrids in vegetables brought about a near revolution but still India has not been able to harvest full potential of hybrid technology as compared to USA, Japan, Canada, Europe and Israel. About 10-12% of the total vegetable area is under hybrids in India as against 75-90% in Japan or USA. In India, only tomato and cabbage are leading vegetable crops, occupying 30-35% area under hybrids while rest of the vegetables cover less than 15%. The hybrid seed production and their cultivation, therefore, should be popularized on warfooting to achieve the targets. Many hybrids have been developed both by public and private organizations as given in Chapters 6 of Table 6, which are competing among themselves to produce best hybrids to compete in world market and selling seeds on very high rates ranging from Rs 5,000 to 50,000/ kg of seed. Though, they are making very huge profits but their contribution in promotion of hybrid technology is exemplary and cannot be overlooked.

Origin, History and Definition

The term biotechnology was coined by Karl Ereky, a Hungarain engineer, in 1919. The origin of biotechnology can be traced back to prehistoric time when armers and gardeners have been making use of hybridization and grafting among plants with a view to bring about an improvement in existing attributes. Using these approaches, several hundred varieties in ornamental plants were produced. Microorganisms were already used for processes like fermentation, formation of yoghurt and cheese from milk, vinegar from molasses, production of butanol and acetone from starch by Clostridium acetobutylicum or the production of antibiotics like penicillin from Penicillium notatum. Four defferent phases of biotechnological research were witnessed during the last century. In 1920, Chain Weizmann used Clostridium acetobutylicum to convert starch into butanol and acetone (during world war I, acetone was used as an essential component of explosives). Alexander Fleming in 1929 discovered penicillin from Penicillium notatum and wounded soldiers were given treatment using this antibiotic during world was II. In 1970s with the discovery of restriction enzymes, which led to the development of recombinant DNA, technology brought a revolution in the field of biology. The latest phase in the history of biotechnology is the study of structure and function of whole genome (DNA) and whole proteome (protein). This area of research is described as genomics and proteomics, respectively. Some more important activities in the field of biotechnology are given in Table1

In fact, biotechnology is the product of interaction between science of biology and technology. It is the technological exploitation and control of biological system. Biotechnology has wide range of its uses and accordingly Office of Technology Assessment described biotechnology as: (i) old biotechnology that includes fermentation, i.e. formation of vinegar from molasses and that of cheese and yoghurt from milk, production of antibiotics from certain fungi and process of baking and brewing and (ii) new biotechnology that includes the techniques of recombinant DNA and PCR polymerase chain reaction, cell culture and fusion and bioprocessing which became possible only through the researches in molecular biology. However, no efforts have been made to distinguish between old and new biotechnology. Keeping in view the importance of biotechnology, attempts have been made to define it. Following are some of the definitions of biotechnology, however, none of the definitions of biotechnology seems to be complete. The first definition seems to be comprehensive and wide.

Meaning and Importance

Genetic purity denotes the percentage of seeds (by weight) belonging to the variety/hybrid under certification. It is one of the primary criteria of seed quality. The efforts of plant breeders become fruitful only when sufficient quantities of good quality seeds of improved varieties/hybrids reach farmers / growers. This is necessary to take all round care at every step of seed multiplication before the seed is delivered for marketing. Hence, genetic purity testing is of critical importance not only to farmers but also to plant breeders, seed producers as well as quality control enforcing agencies. Increasing emphasis on hybrid cultivars due to their better performance and quality produce, more money and expertise have been put in further research of hybrid development. In this context, protection of parental lines is assuming critical importance and for that purpose, several breeding institutes do adopt various strategies for identification, characterization and protection of their parental lines as to avoid pilferage and misuse of their proprietary lines by other organizations. Use of random amplified polymorphic DNA (RAPD) and other molecular markers for evaluating seed purity of F₁ hybrids and their parental lines are closely related, thus, helps in assessing contamination of F₁ seeds even with the seeds of sib (inbred seed and seed from self-pollination of parental lines). For genetic purity testing of hybrids seeds, it is imperative that parental lines of hybrid be adequately characterized on the basis of maximum number of distinguishable descriptors (morphological, biochemical or molecular markers).

Hybrids are released for commercial cultivation either by the Central or State Varieties Release Committee. The release of a hybrid for commercial cultivation is based on conclusive demonstration of its superiority over the best existing hybrids (included as check in evaluation trials) in yielding ability or in some other features of economic importance, e.g. abiotic and biotic stresses etc. Due to above reason, hybrids are extensively evaluated for their performance, resistance to diseases and insects, and quality in multilocational trials. The multilocational trials are conducted under All India Coordinated Vegetable Improvement Projects, which play a key role in testing, identification and release of new hybrids. Before release of hybrids, three activities and operations are involved. These are:

Concept

Basic concept of this type of improvement is to accumulate, infuse and improve the frequency of favourable genes in established population. This includes the removal or substitution of an undesirable gene with a counterpart favourable one with the superior performance in a given environment, incorporation of a balanced gene combination for better performance - per se or may be even bringing in a better plant type congenial for better physiological activity and biochemical versatility, resulting in better performance of a population. As per theory of Hayes (1963), most of the commercial varieties/hybrids can be improved in one way or the other for one or more of the agronomic attributes. This is primarily because some of the lines in each hybrid generally excel in comparison with other in their ability to transmit desirable characters to their hybrid progeny and thus provide scope for the improvement of the weak inbred lines of the hybrid to further better its performance. The choice of the particular population improvement technique mainly depends upon the genetic information. Since by and large, population improvement techniques envisage controlled crossing followed by selection and recrossing by further selection. This information is vital. Therefore, before deciding upon the choice of a particular methodology, such information as the type of gene action involved in the expression of attribute under improvement, nature of genetic associations, extent of heritability, various possibilities of genetic manipulations should be available. Some of the procedures, which could be successfully utilized in population improvement of parents used in released hybrid populations, are backcross method of breeding, convergent improvement, gamete selection, technique for the removal of complementary genes and step ladder method of breeding.

Reproduction

Since the life of an individual plant is limited in duration, it has developed certain mechanism by which it can reproduce itself inorder to continue the perpetuation of the species and also to multiply in number. Mode of reproduction determine the genetic constitution of crop plants, that is, whether the plants normally homozygous or heterozygous. A knowledge of the mode of reproduction of crop plants is also important for making artificial hybrids. The various modes of reproduction found in crop plants may be broadly grouped into the following two categories : (i) Asexual and (2) Sexual.

Asexual Reproduction

Heterosis breeding systems depend upon the reproduction system of plants, whether the plant is propagated asexually or sexually. Therefore, before development of hybrids, information regarding type of flower, flowering habits and floral biology is required in hybridization programme (emasculation and pollination). In a sexual reproduction, plants develop from vegetative parts of plants (vegetative propagation) or may develop from unfertilized gametes, ovular tissues, and modified cells (apomixes). Vegetative reproduction includes plant regeneration from underground stems such as tubers in potato, bulbs in onion and garlic, underground tubers such as sweet potato, corms in yams, and rhizomes in ginger and turmeric. In certain cases, aerial parts are used for propagation as stem cuttings in tapioca, sweet potato, watercress, and drumstick, root suckers in curry leaf and globe artichoke and turfts in chive. In apomixes, sexual reproduction or gamete fusion is replaced with other form of asexual reproduction. In this case, embryo develops without fertilization. Apomixis may be of different types: (1) Apogamy—where embryo develops from a gametic cell of embryo sac other than egg cell. Apogamy may be haploid or diploid. Diploid apogamy has been reported in onion. (2) Polyembryony—where more than one embryo develops from a seed, resulting in more than one seedling. In this case, embryos usually develop from nucellus integuments, or chalaza in addition to normal syngametic embryo. (3) Parthenogensis where embryo develops from an unfertilized egg. This may be at haploid or diploid level. Sometimes, embryo development take place from unfertilized egg of a diploid plant. This is called haploid parthenogenesis. It originates in plants due to environmental effects, especially due to effects of high or low temperature, use of foreign pollen, application of chemicals, and use of irradiated pollen. Haploids parthenogenesis produces haploids.

Basic Requirements

Hybrid seeds could be produced at cheap rates only if the crop species have certain built-in morphological or physiological mechanisms, suitable for the control of parentage for successful hybrid seed production and its floral morphology, is amenable to it. Some of the basic requirements and techniques employed in large-scale commercial hybrid seed production of crop plants are as follows:

• Availability of a proven heterotic hybrid combinations which could distinctly and profitably surpass the yield levels of commercial variety being grown.
• Availability of an easy, economic and effective means of eliminating or rendering functionless of male part of bisexual seed parent, mechanically, genetically or even biochemically.
• Availability of a strong fertility restoration system (in case of the use of cytoplasmically governed male sterility system) or availability of a tightly linked marker gene system in genetically governed male sterility along with full and detectable expression of self-incompatibility.
• Absence of modifier genes or gene systems in case of the use of self-incompatibility for hybrid seed production.
• Complete synchronization of flowering in both seed and pollen parents.
• Free, unrestricted and natural transfer of pollen from pollen to seed parents.
• Good seed setting on seed parent.
• A skilled organized effort for large-scale seed production, certification, processing and well-knitted distribution of hybrid seeds.

Genetic Basis of Heterosis

There are three theories to explain the genetic basis of heterosis: (1) dominance hypothesis, (2) over-dominance hypothesis and (3) epistasis.

Dominance Hypothesis

Davenport (1908) first proposed this hypothesis and he considered that heterosis is a consequence of action and interaction of favourable dominant genes brought together in a hybrid. Bruce, Keeble and Pellew explained it in 1910. This hypothesis suggests that at each locus the dominant allele have favourable effect, while recessive allele has unfavourable effect. In heterozygous state, deleterious effects of recessive alleles are masked by their dominant alleles. Thus, heterosis results from masking of harmful effects of recessive alleles by their dominant alleles. The harmful effects of recessive alleles, which becomes homozygous due to inbreeding. Therefore, according to dominance hypothesis, heterosis is not the result of heterozygosity; it is the result of prevention of expression of harmful recessive allele by their dominant alleles (Fig.1). In this hypothesis, there are two objections (i) the first objection relates to the failure in isolation of homozygous lines for all the dominant genes, and (ii) the second objection is directed at the symmetrical distribution in F₂. Both the objections are discussed below:

Vegetables are rich source of nutrients, vitamins and minerals. Phytochemical contents in vegetables and their strong antioxidant potential in scavergering ree radicals have generated tremendous attention among the consumers. Consumption of vegetables has significant health-promoting effect and can reduce the incidence of cardiovascular diseases, cancer, Acquired Immuno Deficiency Syndrome (AIDS) and various other degenerative diseases. Human health, in recent years, has assumed an unprecedented status. The rising population levels, increase in mental stress and changes in dietary habits have resulted in various forms of degenerative diseases including cardiovascular, cancer and ageing. As a result, there has been an alarming explosion in consumers’ interest in health. In recent past, tremendous progress has been made for increasing vegetable production in the country. India has emerged as the second largest producer of vegetables next to China. During 2000-2001, India produced 93.92 million tonnes of vegetables from 6.24 million ha of land, accounting a productivity of 15.0 tonnes/ha. During 1991-1992, total vegetable production was 58.54 million tonnes from 5.59 million ha of land, with productivity of 10.5 tonnes/ha. Thus, in last one decade country has multiplied its vegetable production one-and-a-half times. Presently, India’s share is more than 13.60%. Our country will need to produce 215 million tonnes vegetables by 2015 to meet the demand of domestic and export markets. The increase in vegetable production by increasing area under vegetable cultivation is limited due to continued decrease of land holdings. Hence, it is essential to increase vegetable productivity to fulfill country’s requirements for food and nutritional security and poverty alleviation.

Definition and History

The dictionary meaning of property is ‘estate whether in lands, goods or money’; such property is often referred to as tangible, material or physical property. The laws of the land protect the ownership of and the associated rights to physical property. In contrast, “intellectual property is an idea, a design, an invention, a manuscript, etc. which can ultimately give rise to a useful product/ application. The development of such property, as a rule, requires intellectual inputs, ingenuity and innovativeness; it also demands considerable monetary and other resources. Therefore, inventor of an intellectual property would like to ensure at least a fair reward for copied, imitated or reproduced; this minimizes the returns to the original inventor. Intellectual property right recognizes the right of an inventor to derive economic benefits from his invention (i.e. intellectual property); this right is called intellectual property right (IPR), (Singh, 2002). The governments, however, recognize the IPR, only so long as it is not to the detriment of the society. In India, innovation and novel techniques were retained within the families / small social groups that developed them, and there was no other system of protecting their rights to the knowledge so generated. The brief history of intellectual property right in India is:

In 1856, the British Government in India introduced the Act of Protection of Inventions. This act was based on the British Patent Law of 1852.

In 1872, Patents and Designs Protection Act was passed.

In 1883, the Protection of Inventions Act was introduced. It was consolidated as Inventions and Designs Act in 1888.

On 15 August 1947, the Indian patents and designs came under the management of Controller of Patents and Designs.

The Indian Patent Act (1970) was introduced in the parliament in 1965, was modified in 1967 and passed in 1970.

Protection of designs is covered by the Indian Patent and Design Act (1911) with amendments in 1978 and amended rules in 1985.

Trademark protection is in force since 1 June 1948 under the 1940 Act. This act was amended as Indian Trade and Merchandise Marks Act (1958), which became effective on 25 November 1959.

The copyright laws in India are as per international standards.