eChapters

Common name    :    English- Wood apple
        Hindi- Bel
        Odia- Bela
Family    :    Rutaceae

Habit & Distribution 
It is a tree, (Fig 8 a) common in scrub and open forests, also planted near temples and villages. The plant is usually distributed throughout the greater part of India.

Common name    :    English- Pith plant
        Hindi- Sola
        Odia- Sola
Family    :    Fabaceae
 
Habit & Distribution
It is a herb (Fig.7a), commonly found in ponds, swampy areas, lakes and other water bodies. It is distributed throughout India.

General Characters
The plant is an erect, perennial herb. Its stem is about 2 cm in diameter. The leaves are sessile reaching up to 15 cm long, leaflets 25-50 pairs, alternate or opposite. The flowers are yellow in colour and about 8 cm long, broadly ovate and acute. The plant flowers between August and October.

Common name    :    English- Red Lucky Seed
        Hindi- Badi gumchi
         Odia- Manda kaincha

Family    :    Mimosaceae 

Habit & Distribution
The plant is a tree (Fig. 6a) often found in gardens and village sides and distributed in different states of India.

General Characters: 
It is a large tree with grey bark. The leaves are compound bipinnate, green when young, turning yellow when old and having 5-6 pairs of leaflets. The flowers are yellowish, small and grow in dense drooping and about 5-15 cm long. Fruits are curved, hanging, green pods that turn brown, coil up and split open as they ripen to reveal small bright red seeds. The plant flowers during March-May.

Common name    :    English- Prickly chaff flower
        Hindi- Chirchita 
        Odia- Apamaranga
Family    :    Amaranthaceae
 
Habit & Distribution
The plant is a herb (Fig 5 a), fairly common weed that grows on waste lands and distributed throughout India.

Common name    :    English- Red hot cat’s tail
        Odia- Bilei lanja
Family    :    Euphorbiaceae

Habit & Distribution
The plant usually seen along the road sides and often grown in gardens (fig 4 a).

General Characters
It is a bushy shrub grows up to 1.8 to 3.7 meters in height. The leaves are ever green, oval, 10-23 cm long and 7.5-10 cm in width with pointed ends. Flowers are borne in attractive shades, ranging in colour from deep purple to bright red and clustered in velvety catkins, which are about 30-50 cm long. The plant flowers throughout the year.

Common name    :    English- Indian mallow
        Hindi- Kanghi 
        Odia- Pedipedica

Family    :    Malvaceae

Habit & Distribution
It is a shrub (Fig.3 a) commonly found in waste places, along road sides, as weeds in garden and in forests. It is distributed throughout India.

Common name: English- Indian liquorice
                           Hindi- Ratti/Gunchi 
                           Odia- Kaincha
Family : Fabaceae

Habit & Distribution
It is a common weed (Fig. 2 a) found in forest and it is also seen growing on road sides, gardens, waste places and sometimes planted in gardens.

Common name:     English – Lady’s finger
    Hindi – Bhindi
    Odia- Bhendi      
Family:     Malvaceae

Habit & Distribution
The plant is a herb (Fig. 1 a), widely cultivated as vegetable in the tropical countries including India.

Manipulation of matter at nanoscale for creating a myriad of new materials having unique optoelectronic and physiochemical attributes is called nanotechnology (Mohanpuria et al., 2008). The term nanotechnology was first coined by Drexler in 1986, in the book “Engines of creation: the coming era of nanotechnology”. In this book, he writes about the building of machines on the scale of molecules, a few nanometers size (motors, robot arm and even computers). Broadly nanotechnology refers to a field of applied science and technology whose unifying theme is the control of matter on the atomic and molecular scale, normally 1 to 100 nanometers, and the fabrication of devices within that size range. Nanotechnology is multi-disciplinary in nature often involving chemistry, biology, physics and material science. Nanotechnology is one of the budding and emerging fields of 21^st century. Nanoparticles have received increased attention in the recent past due to their unique distinct unusual physical, chemical and biological properties, which are completely different from their bulk materials and individual molecules (Li et al., 2001).

Introduction

Remote sensing is the science and art of obtaining information about an object, area or phenomenon through an analysis of the data acquired by a device which is not in contact with the object, area or phenomenon under investigation. The definition of remote sensing is restricted to mean the process of acquiring information about any object without physically contacting it in anyway regardless of whether the observer is immediately adjacent to the object or millions of miles away. It is further required that such sensing may be achieved in the absence of any matter in the intervening space between the object and the observer. Consequently, the information about the object, area or any phenomenon must be available in a form that can be impressed on a carrier vacuum.

Introduction

Fast and efficient dissemination of suitable technological information from the Agricultural Research System to the Farmers in the field and reporting of farmers’ feedback to the research system is one of the critical inputs in Transfer of Technology. Today India is at the verge of technology revolution with immense number of agriculture, home science and livestock technologies developed by the research institutes to enhance the agriculture and livestock production. These technologies have changed the total production of agricultural commodities in the country.

Introduction

Adversities of climatic factors in arid and semi-arid regions accelerate soil moisture deficit and chance of crop failure throughout the world (Lawless et al., 2008). Increasing human population is placing unprecedented demand for food and natural resources. It has been estimated that an increasing population and changing dietary intake will lead to about 80–120% increase in global food requirement by 2050 (FAO 2006; Foley et al., 2012). This large amount of food production cannot be achieved by the agricultural sector alone, rather through a combination of technological innovations and involvement of other natural ecosystems (Licker et al., 2010).Traditional tree-integrated farming systems are adopted since time immemorial for security of food, fodder and fuel wood in drought-prone arid region (Harsh et al.,1992; FAO 2013), but are unable to meet the requirement of the ever increasing population.

Introduction

Remarkable increase in fruit and vegetable crops cultivation under arid region of western India lead to drastic changes in the pest population dynamics. The productivity is concern, it is low because of harsh environment (high temperature, low precipitation, high PET, high wind velocity), poor soil fertility and salinity. Beside these, the biotic pressure like pests and diseases also play a critical role, which cause significant loss and adds to the cost of production.

Introduction

Food is the most basic necessity for man. Plants are primary producers of food. Plants are the very pivot of our existence on earth and without plants the earth would be without life. The success or failure of crop production relies on interaction among varieties/genotypes, inputs used, environment and management factors. Plant diseases caused by fungi, bacteria, viruses, phytoplasmas and nematodes reduce crop yields (Khoury and Makkouk, 2010). Arid fruit crops like ber, aonla, date palm, pomegranate and vegetables like watermelon/mateera, kachri, snapmelon, muskmelon, ridge gourd and sponge gourd are mostly grown in Central and Western India. Horticultural crops can be infected by wilt, leaf spots (due to excessive moisture), mosaic and post harvest fruit rots. These diseases are major challenges in the cultivation of horticultural crops in India. Disease incidence in a crop is governed with the seed materials used and environment surrounding seed/plant.

Introduction

Abiotic stresses adversely affect growth, productivity and trigger a series of morphological, physiological, biochemical and molecular changes in plants. Cold stress is a major environmental factor that limits the agricultural productivity of plants in hilly areas. Plants respond and adapt to this stress to survive under stress conditions at the molecular and cellular levels as well as at the physiological and biochemical levels. However, expression of a variety of genes is induced by different stresses in diverse plants.

Introduction

Cultivation under house are framed or inflated structures covered with plastic material or glass in which crops can be grown under partially controlled environment.  This technology was well adapted in Europe and USA by the end of the nineteenth century. Presently, China, Netherland, Israel, Canada, Spain and Japan are the leading countries. Other countries where this technology is being widely used are India, Egypt and some Arab countries. Under protected structures are suitable for growing a variety of vegetables, fruits and flowers. Year-round cultivation even under extreme climatic conditions is possible.

Vegetable production in our country is significantly influenced by the seasonality and weather conditions. Extends of abundance and deficiency in production and availability cause considerable fluctuations in the prices and quality of vegetables. Vegetable production, at present, is also characterized by a strong dependence on chemical plant protection with its all inherent environment and health hazards, both for growers and the consumers. Strinking a balance between all-season availability of high quality vegetables with minimum environment impact, and still to remain economically competitive in this time of globalization, is a major challenge for the modern technology of crop production. The crop productivity is influenced by the genetic characteristics of the cultivar and the management practices including nutrients, water and microclimate. Under open field cultivation, while the other factors could be taken care of, it is not possible to effect control on the microclimate around the plant.

Date palm (Phoenix dactylifera L. Family-Palmaceae) also known as Khajoor or Kharek is an ancient important fruit tree of semi-arid and arid regions of the world. It grows well under poor desertic soils due to its hardy plant characteristics and deep root system. It is also one of the most suitable fruit trees, which can be easily grown under saline conditions. Date palm grows as much as one feet per year, and as high as 80-100 feet under favorable environment. It is well known fact for date palm that its feet in the water and its head in sun. It requires dry hot climate for growth and development of fruits. In arid region, crop production is risky preposition, where date palm cultivation contributes in achieving food security, high nutritive value food, crop diversification, desertification control, income generation and foreign exchange earnings. It can be grown at such places, where adequate irrigation facility is available; besides, other climatic requirements (Chandra et al, 1992, Singh et al, 2007). The date tree has religious significance. The fruits are used during holy month of Ramzan by Muslim peoples. As Saudi Arabia is principal producer of date palm in the world, the palm tree is incorporated in the national emblem of Saudi Arabia to represent vitality and growth

Introduction

Plants are often subjected to unfavorable environmental conditions – abiotic factors, causing abiotic stresses - that play a major role in determining productivity of crop yields but also the differential distribution of the plants species across different types of environment. Some examples of abiotic stresses that a plant may face include decreased water availability, extreme temperatures (heating or freezing), decreased availability of soil nutrients and/or excess of toxic ions, excess of light and increased hardiness of drying soil that hamper roots growth. The ability of plants to adapt and/or acclimate to different environments is directly or indirectly related with the plasticity and resilience of photosynthesis, in combination with other processes, determining plant growth and development, namely reproduction. A remarkable feature of plant adaptation to abiotic stresses is the activation of multiple responses involving complex gene interactions and crosstalk with many molecular pathways.

Introduction

According to FAO estimates, about 50% total geographical area in India is under various degraded hazards and about 2.1 million ha of land is getting degraded and deforested annually (Sehgal et al., 1998). Out of that underground water in arid and semi-arid areas is saline or sodic in nature. While spices, medicinal and aromatic plants may be a boon for these areas, which not only withstand under adverse conditions but also could be productive and helps in mitigating these problems. However, other crops are remain less or unproductive in these areas.

Introduction

Under arid and semi-arid regions of the world, major problems are salinity, alkalinity and calcareousness, which seems to further aggravate with changing climate scenario. Besides, most of the developing countries lies in this zone with flanging population resulting from shrinking of land resource and good quality of irrigation water. Globally area under saline/sodic soils is about 953mha covering 8% of the land surface. Resent estimates indicate that 6.7 mha area in India is affected by soil salinity and alkalinity and about 25% of ground water are sodic and/or saline in the country. There are two important approaches for utilizing saline alkali or calcareous environment. The first one is to modify the environment so as to suit the plant or modifying the plant and the second one is to substitute the plant species so as to suit the environment. However, second option is cost effective and most sustainable.

Introduction

The hot arid region of the country is spread over nearly 31.7 million hectare land area in different states. The major part of hot arid region of the country lies in western Rajasthan (19.62mha) followed by North-western Gujarat (2.16mha). The major natural constraints in arid vegetable production comprise of very low and variable rainfall (100-450mm), very high potential evapo-transpiration rate, intense solar radiation (320-619/cm²/day), high wind velocity (20km/hr), high infiltration (9cm/hr), extremes of temperature (0 to 48^ºC), low relative humidity, high soil salinity, very deep ground water, etc. These bio-physical constraints reduce the productivity of cucurbits many fold. Despite  several constraints, the hot arid areas of western Rajasthan offers very good opportunity for cultivation of cucurbits like, watermelon, muskmelon, longmelon, bottle gourd, ridge gourd, tinda, summer squash, cucumber, etc.

Introduction

The hot arid zones of the country are spread over 32 million ha in the state of Rajasthan (61%), Gujarat (20%), Andhra Pradesh (7%), Punjab (5%), Haryana (4%), Karnataka (3%) and Maharashtra (0.4%), in addition to the cold deserts in the states of Jammu and Kashmir and Himachal Pradesh which are characterized by hostile agro-climate and fragile eco-system. In Rajasthan, the hot arid zone covers 12 district of whole western Rajasthan. It covers the 61 % area of the Rajasthan State and characterized by an annual rainfall between 100 – 500 mm with a coefficient of variation (CV) varying from 40 – 70 per cent; low and erratic rainfall combined with extremes of temperature (450-500 cal/cm2/day); low relative humidity; high potential evapo-transpiration value ranging from 1600 mm in eastern part and 1800 mm in western part of the region.

Continuous vegetable cultivation year round in the limited available land, without adopting crop rotation practices induces stress, which leads to low vegetable crop productivity. These conditions apart from building up soil-borne pathogens will also lead to other deleterious factors such as temperature extremes, flooding, drought, salinity, heavy metal contamination, insufficient nutrient uptake, soil pH stress, etc. causing severe crop loss. To overcome these abiotic stress conditions, grafting is an environmentally friendly technique for reducing losses in production in solanaceous and cucurbitaceous vegetable crops. The cultivated area of grafted Solanaceae and Cucurbitaceae has increased tremendously in recent years because the objective of grafting has been greatly expanded (Lee et al., 2010) to reduce infections by soil-borne pathogens and to enhance the tolerance against abiotic stresses.

Introduction

In-spite of environmental, bio-physical and resource constraints in most parts of Rajasthan, the state can be classified into three distinct agro-climatic zones namely hot arid, semi-arid and sub-humid  from horticultural perspective. These diverse zones have excellent vegetable production potential with wide range of crops, varied opportunities and resource utilization. The extremes of high (March–October) and low (December–January) temperature conditions together with associated abiotic stresses in the hot arid and semi-arid regions limit the choice of crops and their genotypes, quality of produce and productivity. Vegetable exploitation with adaptive and native crop-plant species is generally found to be potential and stable under arid to semi-arid agro-climatic conditions of the state that receive 150–650 mm of rainfall and having abiotic stresses due to climatic variations, drought, frost, hot and cold winds, soil and water quality.

Rajasthan is the largest state covering about 34.2 million hectare geographical area of the country, of which 27.1 million ha (79 %) is under arid and semi-arid sub-tropic hot climate and spread over 21 districts. The land-scape of Aravali range provides boundary for arid western, semi-arid eastern and sub-humid to humid areas of the state. In-spite of several environmental restrictions and bio-physical constraints in most of the parts, the state can be classified into three distinct agro-climatic region i.e. hot arid, semi-arid and sum-humid from horticultural perspective. On the basis of research experiences and SWOT analysis over last two decades for R&D road-map of Rajasthan Horticulture, the classified zones have excellent vegetable development potential with wide and varied opportunities of crops and utilization of resources.

Introduction

Date palm (Phoenix dactylifera L., Family: Palmaceae) also known as Khajoor, Kharek is an ancient important fruit tree of semi-arid and arid regions of the world. It grows well under poor desertic soils due to its hardy plant characteristics and deep root system. It is also one of the most suitable fruit trees to grow under saline irrigation conditions. It is well known fact that date palm has its feet in the water and its head in sun. It requires dry hot climate for growth, development and maturity of fruits. In arid region, crop production is a risky preposition where date palm cultivation contributes in achieving food security, high nutritive value food, crop diversification, desertification control, income generation and foreign exchange earnings. It can be grown at such places where adequate irrigation facility is available besides dry hot climatic conditions (Chandra et al., 1992; Singh and Dhandar, 2007).

Introduction

High population pressure has forced us to plough 46% of our country area for food production. The present productivity of 12.36 tones/ha of fruits needs to be raised to 40.0 tones/ha by using N, P₂O₅, K₂O with other inputs, since recommended ratio is 0.75:0.50:1.00. To achieve this target, the present day requirement of 0.67 million tones N, 0.46 million tones P₂O₅ and 0.91 million tones K₂O has been raised to 1.07, 0.58 and 1.14 million tones, respectively in order to supply the recommended ratio of fertilizers to an area of 3.65 million ha growing fruits (Yadav, 1999). Similarly in vegetables, the present production level of 13.41 tones/ha to be raised to 40 tones/ha requires 1.25 million tones of N, P₂O₅ and K₂O combined at the ratio of 1.33: 0.88 and 1.00.

Introduction

Canopy management is the manipulation of tree canopies to optimize the production of quality fruits. The canopy management, particularly its components like tree training and pruning, affects the quantity of sunlight intercepted by trees, as tree shape determines the presentation of leaf area to incoming radiation. An ideal training strategy centers around the arrangement of plant parts, especially, to develop a better plant architecture that optimizes the utilization of sunlight and promotes productivity. Light is critical to growth and development of trees and their fruits.

Introduction

Today, increasing attention is focused upon the impact farming practices, are having on the environment and there is an increasing emphasis on more sustainable methods of crop production. Systems need to be adopted that are more sensitive to environmental issues, genetic diversity, wildlife and their habitats and in some cases the social structures of rural communities. Furthermore, consumers around the world are more sophisticated and critical than in the past, demanding to know how and what has been used to produce their agriculturally derived products. These issues can be taken up as three main challenges: 1) to improve food security, rural livelihoods and income; 2) to satisfy the increasing and diversified demands for safe food and other products; and, 3) to conserve and protect natural resources. Several scientific advancements have been made in the field of agriculture to address these challenges.

Introduction

The term cropping system refers to cropping patterns used on a farm and their interactions with farm resources, other farm enterprises, and available technology over a fixed period. The fruit based cropping system includes different fruit crops as major component on particular field for a fixed period through intercropping or multistory cropping. Intercropping is growing of two or more crops together on same piece of land simultaneously with definite row arrangements to utilize farm resources efficiently. Multistory/Multitier cropping refers to growing together of  crops of different heights at the same time on the same piece of land and thereby using land, water and space in an efficient and economic manner.

Land, a non-renewable resource, is central to all primary production systems. Over the years, the country’s landmass has suffered from different types of degradations. Land degradation can be defined as lowering of land productivity due to the deterioration of land’s physical, chemical and biological condition. Physical land degradation is due to water erosion, wind erosion, compaction, crusting and water logging and chemical degradation is due to the processes of salinization, alkalization, acidification and nutrient depletion. Biological degradation is due to the reduction of soil biota and organic matter, degradation of vegetation and impairment of activities of microflora and fauna. Land degradation is steadily increasing due to the growing pressure on land and unsustainable land use. Land degradation and the associated loss of soil productivity and quality is of great concern both from food production and environmental conservation point of view. An ever-increasing population created enormous pressure on land resources.

Introduction

Soil test-based fertility management is an effective tool for increasing productivity of agricultural soils that have a high degree of spatial variability. However, major constraints impede wide scale adoption of soil testing in most developing countries. In India, these include the prevalence of small holding systems of farming as well as lack of infrastructural facilities for extensive soil testing (Sen et al., 2008). Under this context, GIS-based soil fertility mapping has appeared as a promising alternative.

Introduction

The climatic elements such as solar radiation, temperature, precipitation, humidity, evaporation, evapotranspiration and wind velocity affect growth and development of saplings. These climatic factors are not favourable for successful propagation of various horticultural crops in arid region. The main climatic features of Indian hot arid agro-ecosystem is high wind speed, sand storm and high temperature during summers up to 48-50oC  and during winter season temperature falls to the 2-3^°C, low atmospheric humidity i.e. 20-30% during maximum period of the year. Moreover the relative humidity goes down to below 10 per cent during summer months.

Introduction

Origin of Water Bodies and Hot Arid Regions (Thar Desert) 

The origin of the hot arid regions (Thar Desert) is a controversial subject. Some consider it to be 4000 to 10,000 years old, whereas others state that aridity started in this region much earlier. Another theory states that area turned to hot arid zones (desert) relatively recently: perhaps around 2000 - 1500 BC. Around this time the Ghaggar-Hakra ceased to be a major river. It now terminates in the desert but at one time was a water source for the Indus Valley Civilization centre of Mohenjodaro. It has been observed through remote sensing techniques that Late Quaternary climatic changes and neotectonics have played a significant role in modifying the drainage courses in this part and a large number of palaeochannels exist.

Introduction

Water is the driver of life/ liquid of lift or elixir of life for flora and fauna. It plays an important role in plant as it constitutes about 35-95% part of plant. Water is a mode of transportation of nutrients from roots to shoots and vice-versa, a thermal regulator of temperature inside the plants, source of hydrogen for the reaction of CO₂ for photosynthesis and is essential for maintaining turgidity and servility of plants. Water is required for agriculture as well as for other sectors (domestic, industries, etc) and the demand of water is increasing alarmingly.  Presently agriculture consumes over 80 per cent of total water consumption in India. The country is endowed with many perennial and seasonal rivers. The river, low ever 71 per cent of water resources is concentrated in 36 % of the geographical at area. Water resource of India, population in per capita water ability and estimates of water needs are given below.

Land and water resources are central to agriculture and rural development, and are intrinsically linked to global challenges of food insecurity, land degradation , poverty, climate change adaptation and mitigation that affect the livelihoods of millions of rural people across the world. Current projections indicate that world population will increase from present figure of 6.9 billion to 9.1 billion in 2050. As a result, the world food demand will increase. Since, both land and water resources, the basis of our food production, are finite and already under heavy stress, so future agricultural production will need to be more productive and more sustainable at the same time. The largest contribution to increases in agricultural output will most likely come from intensification of production on existing agricultural land. This will require widespread adoption of sustainable land management practices, and more efficient use of irrigation water through enhanced flexibility, reliability and timing of irrigation water delivery. The prevailing patterns of agricultural production needs to be critically reviewed.

The hot arid regions are spread over about 31.7 million ha area mainly in the States of Rajasthan, Gujarat, Andhra Pradesh, Punjab and Haryana, which inhabit on an average 61 persons per square km making up a population of nearly 20 million people. The Indian arid zone is characterized by high temperature and low and variable precipitation which limit the scope for high horticultural productivity. However, these conditions greatly favour development of high quality production of fruits such as date palm, ber, pomegranate, citrus, aonla, bael, grapes, guava and in vegetables such as cucurbitaceous crops, spices and some medicinal plants. The optimized technologies and inputs could increase the existing low productivity. It is now realized that there is a limited scope for quantum jump in fruit and vegetable production in the traditional production areas. The amelioration of the extreme conditions is also considered vital for life support to the inhabitants of this area.

Introduction

The arid region of India, constituting 12 m ha area  which occurs dominantly in the northwestern part of the country. The state of Rajasthan accounts for highest area (61%) followed by Gujarat (19.6%) Punjab (5%) and Haryana (4%) of the total geographical area of hot arid ecosystem. These areas experience an annual rainfall between 100-500 mm with the coefficient of variation 40-70 per cent. The mean annual rainfall in the western Rajasthan varies from less than 100mm in extreme western part of the Jaisalmer district to more than 400 mm in eastern part of the region. The high temperature during summers as high as 48^ºC and low in winters up to –3^ºC. High wind velocity  (10-13 km /hr) and high annual  evapo- transpiration  (1527 mm /year)  again gives a great threatening to the arable cropping in this region. The vagaries of monsoon in terms of its occurrence and distribution during the season has a wide variability >48 per cent with 30-35 days of average rainy days per year.

A key question facing agricultural scientists in the 21^st century is how to produce sufficient amounts of food, feed and farm income while protecting and improving environmental quality (Robertson and Swinton, 2005). Intensive soil tillage, mismanagement of land, water and fertilizers had severe negative economic, environmental and social consequences (Foley et al., 2011; Godfray and Garnett, 2014; Tilman et al., 2011). Presently depletion and / or degradation of natural resources (land, water, and biodiversity), decreasing farm profitability, low input use efficiency (fertilizer, water, energy, pesticides, and labor), environmental pollution (soil, water, air), climate change and scarcity of farm labour are threatening the sustainability of crop production systems.

Introduction

Agricultural research and development in the past 50 years has primarily focused on increasing productivity through intensification of input use to  maximize grower income and  minimize hunger and food shortage (Andow et al., 2009). The full environmental costs of this policy such as water and soil pollution, soil and resources impoverishment (Tegtmeier & Duffy, 2004), only recently became apparent, and this awareness has led to the beginning of a change in philosophy away from purely production-oriented practices towards those that are more environmentally sustainable (Alexanian, Metera, & Schuler, 2009). In addition, agriculture and its interactions with the natural environment have begun to emerge more strongly in political, economic and social agendas reflecting the increasing importance of sustainability to consumers. Consumers are now demanding food that are of high quality, locally produced, regionally specialized, organic, fairly traded, and are humanly and ethically produced. Achieving all or some of these goals with fewer resources is now the objective of modern sustainable agriculture (Mason, 2003).

The Indian arid zone is characterized by high temperature, low and erratic rainfall which limits the scope for high crop productivity. However, these conditions greatly favour the development of improved quality in a number of fruits such as date palm, ber, aonla, bael, pomegranate, kinnow, lasoda and in vegetables such as cucurbits, legumes and solanaceous crops, spices, flowers, medicinal and aromatic plants. The existing low productivity could be increased by following improved new technologies and inputs. It is now realized that there is a limited scope for quantum jump in fruit and vegetable production in the traditional production areas.

Introduction

On 29 January 2000, the Conference of the Parties to the Convention on Biological Diversity adopted a supplementary agreement to the Convention known as the Cartagena Protocol on Biosafety. The Protocol seeks to protect biological diversity from the potential risks posed by living modified organisms resulting from modern biotechnology. It establishes an advance informed agreement (AIA) procedure for ensuring that countries are provided with the information necessary to make informed decisions before agreeing to the import of such organisms into their territory. The Protocol contains reference to a precautionary approach and reaffirms the precaution language in Principle 15 of the Rio Declaration on Environment and Development. The Protocol also establishes a Biosafety Clearing-House to facilitate the exchange of information on living modified organisms and to assist countries in the implementation of the Protocol.

Chapter I
Preliminary 
1. Short Title and Commencement 
    (1)    These rules may be called the Protection of Plant Varieties and Farmers’ Rights Rules, 2003.   
    (2)    They shall come into force on the date on which the Act shall come into force.   

2. Definitions 
        In these rules, unless the context otherwise requires, -   
    (a)    “Act” means the Protection of Plant Varieties and Farmers’ Rights Act, 2001(53 of 2001);

Introduction

In order to provide for the establishment of an effective system for protection of plant varieties, the rights of farmers and plant breeders and to encourage the development of new varieties of plants it has been considered necessary to recognize and protect the rights of the farmers in respect of their contribution made at any time in conserving, improving and making available plant genetic resources for the development of the new plant varieties. Moreover to accelerate agricultural development, it is necessary to protect plant breeders’ rights to stimulate investment for research and development for the development of new plant varieties.

BE it enacted by Parliament in the Fifty-sixth Year of the Republic of India as Follows :
 
    1.    (1) This Act may be called the Patents (Amendment) Act, 2005. 
        (2) Sub-clause (ii) of clause (a), and clause (b), of section 37, sections 41,42,47,59 to 63 (both inclusive) and 74 shall come into force on such date as the Central Government may, by notification in the Official Gazette, appoint; and the remaining provisions of this Act shall be deemed to have come into force on the 1st day of January, 2005.

Chapter I: Preliminary

1. Short title, extent and commencement
 
    (1)    This Act may be called the Patents Act, 1970. 
    (2)    It extends to the whole of India. 
    (3)    It shall come into force on such date as the Central Government may, by notification in the Official Gazette, appoint: 
PROVIDED that different dates may be appointed for different provisions of this Act, and any reference in any such provision to the commencement of this Act shall be construed as a reference to the coming into force of that provision.

Intellectual Property Right, IPR is a general term covering patents, registered design, trademarks, copyrights, layout design of integrated circuits, trade secrets, geographical indicators and competitive practices in contractual license.

THE SEEDS BILL, 2004
A
BILL
 to provide for regulating the quality of seeds for sale, import and  export and to facilitate production and supply of seeds of quality and for matters connected therewith or incidental thereto.

Introduction

Indian Agriculture has made enormous strides in the past 50 years, raising foodgrains production from 50 million tonnes to over 200 million tonnes.  In the process, the country has progressed from a situation of food shortages and imports to one of surpluses and exports.  Having achieved food sufficiency, the aim now is to achieve food and nutritional security at the household level.

The increase in agricultural production, however, has brought in its wake, uneven development, across regions, crops, and also across different sections of farming community.  In the decade of the ‘nineties’, a marked slackening in the pace of growth has occurred, pointing to the need for infusing a new vitality in the agricultural sector.