eChapters

Rainfed farming has a distinct place in Indian Agriculture, occupying 67% of the cultivated area, contributing 44% of the food grains and supporting 40% of the human and 65% of the livestock population. It is characterized by resource poor farmers, poor infrastructure and low investment in technology inputs (Singh, 1999). The land use in rainfed areas is quite diverse with a variety of crops, cropping systems, agroforestry and livestock farming. The productivity levels have remained low over the years and the share of rainfed crops in the total food grain production has been declining. The rainfed ecosystem suffers from the problems of (i) frequent droughts due to high variability in the quantum and distribution of rainfall, (ii) poor soil health due to continued degradation and inadequate replenishment of nutrient exhaustion, (iii) low animal productivity due to an acute scarcity of fodder and (iv) low risk bearing capacity of farmers due to poor socio-economic base, credit availability and infrastructure.

An understanding of intellectual property rights for plant breeders has become increasingly important over the last few decades. It is also a confusing topic to many in the industry. Confusion is understandable when we are presented with various types of protection, many acronyms, terms used interchangeably and incorrectly, regulations that vary internationally and a lack of understanding or consistent interpretations of laws that govern these rights.

Plants are unique from other marketed products due to their complex nomenclature, ease of propagation and the many levels of distribution and promotion involved in their marketing. The protection is required for a plant cultivar needs to be considered in relation to all of these factors in order to be correctly implemented and maintained. Breeding and commercialization of new ornamental plant varieties is an economically important activity both for the industry and the well being of our society. Breeding or developing a new variety requires a long time. In horticultural crops, it takes 3-10 years from initial crossing of parent cultivars to develop a commercial variety. It is important to encourage development of new variety by providing incentives such as Plant Breeders’ Rights (PBR) over exclusive production and marketing of seed of an improved variety. When the new cultivar is introduced and commercialized, plant breeders finally begin to get paid for their years of hard work in the form of royalties. Legal protection for new plant varieties provides the means by which companies, institutions, and independent plant breeders can receive a return on their investments of time and money as well as justify their involvement in research and new plant development. In addition, legal protection enables plant breeders to be recognized for their craft and skill and encourages plant breeding as a profession. Plant variety protection provides an incentive for continued breeding and to ensure the availability of new varieties that meet future demands and keep the industry thriving.

Intellectual Property Rights (IPR) are legal rights, which result from intellectual activity in industrial, scientific, literary and artistic fields. These rights safeguard creators and other producers of intellectual goods and services by granting them certain time-limited rights to control their use. Protected IP rights like other property can be a matter of trade, which can be owned, sold or bought. These are intangible and non exhausted consumption. The term “intellectual property” denotes the specific legal rights which authors, inventors and other IP holders may hold and exercise and not the intellectual work itself (Chadha, 2013). Intellectual property rights are essentially territorial in nature so, where registration is necessary, for patents, registered designs and trademarks, these will not exist in other countries unless registration has been sought and obtained there.

IP protection is crucial for a sustainable contribution of plant breeding and seed supply. Breeding new varieties of plants, which are developed after contributing number of years to the selective inheritance of traits which provide improved yields, higher quality and better resistance to such plant varieties requires a substantial investment in terms of skill, labour, material and economic resources. However, a new variety once released could in many cases be readily reproduced by others so as to deprive its breeder of the opportunity to benefit adequately from the investment made. Thus, an effective system of plant variety protection (PVP) is a key enabler for investment in breeding and the development of new varieties of plants or improving existing plant varieties, encourage importation of foreign varieties, promote exportation of plant varieties provide access to information of the created products and the methodology of creation for the enhancement of social welfare and generally benefit the market place. An international system of IPR protection for plant varieties expands these benefits by facilitating access to new varieties created in other states (Gautam et al., 2012).

Intellectual property is usually divided into two branches: (i) industrial property and(ii) copyright and the rights which neighbour upon copyright. The principal categories of industrial property are: patents, trademarks, geographical indications, industrial designs and trade secrets. Industrial property according to the 1883 Paris Convention for the Protection of Industrial Property is to be understood in the broadest sense and to apply not only to industry and commerce proper but also to agricultural and extractive industries and to all manufactured or natural products including wines, grain, tobacco, leaf, fruit, cattle, minerals, mineral waters, beer, flowers and flour.

Agriculture including forestry, range management and sustenance of plant biodiversity have been the core of Indian civilization that dates back to several millenniums. The enormous plant diversity arising due to the varie soil, environment and altitude variations that India enjoys has resulted in the evolution of various crop species and varieties suiting to different domestic and commercial needs. The Gene Fund created under the law is designed to encourage, protect, promote, and utilize the plant biodiversity for plant
breeding activity in perpetuity. The Gene Fund in turn gets nourished by the flow of annual fee arising out of the sale of seed of the registered varieties. The keepers (services of the men and women; individuals and communities) of plant variation in the agrobiodiversity hotspots are to be beneficiaries of the gene fund. National Gene Fund shall be used for supporting and rewarding farmers and farming communities, who are engaged in conservation and improvement of genetic resources of economic plants and their wild relatives, particularly from the areas identified as hotspots of agrobiodiversity.
An understanding of intellectual property rights for plant breeders has become increasingly important over the last few decades. It is also a confusing topic to many in the industry. Confusion is understandable when we are presented with various types of protection, many acronyms, terms used interchangeably and incorrectly, regulations that vary internationally and a lack of understanding or consistent interpretations of laws that govern these rights.

Intellectual property (IP) means a brand, invention, design or other kind of creation.Intellectual property contains an author’s copyright on a book or article, a distinctive logo design of any product or web site, patent regarding the process of manufacturing.However, Intellectual Property Rights (IPR) can be defined as legal rights given to people over the creation of their minds or intellectual activity in industrial, scientific, literary and artistic fields. Creator gets an exclusive right for a certain period of time to use his/her creations.Creations of the mind means inventions, literary and artistic works and symbols, names, images, and designs used in commerce. Intellectual property laws vary from jurisdiction to jurisdiction, such that the acquisition, registration or enforcement of IP rights must be pursued or obtained separately in each territory of interest.

Since time immemorial India has been leader in respect to spice, area, production and consumption. India is known as ‘Land of spices. Out of 109 spices listed by the ISO, India produce as many as 63 owing to its varied agroclimatic regions. Almost all the state and union territory of the country grow one or the other spices. Spices are the sources of livelihood and employment for large number of people in the country. Seed spices are annual herbs, whose dried seeds or fruit are used as spices. Spices are the nature’s gift to mankind and since antiquity, spices have been considered indispensable in the culinary art, as they are used to flavour foods and beverages The important seed spices are coriander, cumin, fennel, fenugreek. ajwain, dill,, celery, anise, nigella and caraway. The other seed spices s are poppy seed, rai, yellow mustard, white mustard, parsley and sesame. In India, Rajasthan and Gujarat has emerged as “Seed spice bowl” and together contributes more than 80 percent of total seed spices.

Burgeoning population exerts pressure on limited precious natural resources for enhancing production of food, fodder and fuel. In order to meet out increasing demand for food, fruit, vegetables, oilseeds, fodder and timber wood for burgeoning population, it is necessary to utilize each unit of natural rsesource very efficiently. The productivity of the precious natural resources is to be enhanced per unit time per unit area by agronomic ally managing stresses soil and land ecosystem to harvest more benefit. The cropping system as well as intercropping system practised by using different trees, fruits, vegetables, crops are the very efficient enterprises for realising higher productivity of natural resources available with in specified ecosystem.

Like in other crops, international research centres can contribute substantially towards solving the problems that limit ornamentals production because several research constraints are global in nature and need the research support by well staffed and adequately equipped research centres, which can make the work of national research programmes more efficient and accelerate the development of solutions. These international research centres can build a critical mass of scientists that is very important for effective research. It has almost established that successful research in individual crops has usually required the team efforts of specialists working in a range of disciplines like genetics, breeding, agronomy, physiology, pathology, entomology, economics, soils, statistics and chemistry, etc. These research centres are required to 1) Serve as catalyst for change 2) Collect, evaluate, maintain and utilize germplasm, 3) Generate and disseminate information 4) Provide training 5) Stimulate the formation of critical mass for research and 6) Assist national programmes achieving desired goals faster and more efficiently.

Crops that are not part of the customary diet of the local population and grown primarily for their high cash values and export potential are categorized as non- traditional. Non-traditional crops are usually cultivated on low acreage, crops such as ethnic fruits and vegetables, culinary and medicinal herbs, plants for industrial uses etc. are usually considered as non-traditional fruit crops. A non traditional crop may be new to a region or simply new to the grower. Many times non-traditional crops are cultivated to adapt to changing trends in agriculture and demographics.

For growing non-traditional crop proper planning is required to build a comprehensive business case. Realistic assessment of the potential risks and gains is necessary before actual implementation. All aspects of non-traditional crop production, including the agronomics of growing the crop, potential food safety and regulatory issues and marketing needs to be reviewed. Experience of producing conventional crops may not necessarily be directly applicable in producing non-traditional crops.

Horticulture is an intensive branch of agricultural and plant sciences concerned with the production, management, improvement, utilization, and marketing of high-value crops. It encompasses fruits, vegetables, flowers, ornamentals, plantation crops, spices, medicinal plants, and nursery crops. This chapter introduces the meaning, scope, importance, history, and major branches of horticulture. It explains how horticulture differs from general agriculture through its emphasis on quality, intensive management, perishability, and value addition. The chapter also highlights the economic, nutritional, social, and ecological contributions of horticulture and traces its development from traditional cultivation to modern technologies such as protected cultivation, precision farming, hydroponics, and artificial intelligence.

The term ‘Horticulture’ is derived from two Latin words, Hortus meaning Garden and Cultura meaning Cultivation. In ancient days the gardens had protected enclosures with high walls or similar structures surrounding the houses. The enclosed places were used to grow fruits, vegetables, flowers and ornamental plants. Horticulture differs from agriculture and forestry in specializing the cultivation of garden crops. The garden crops include fruits, vegetables, flowers, ornamental trees, spices, plantations, medicinal and aromatic plants. Horticultural crops do not give food grains. The products of horticultural crops such as fruits and vegetables are highly perishable so that they are utilized in the fresh state. In general horticultural crops need more intensive cultivation (i.e. need more work) than the agricultural crops.

Special Features of Horticulture

As horticultural crops generally need intensive cultivation, they require a large input, capital, labour and technology per unit area of land.

Many cultural operations are specific to horticultural crops. The cultural operations such as propagation, fertilization, training, pruning, harvesting and marketing are skilled operations and these are specific to horticultural crops.

Mostly the horticultural products are utilized in the fresh state and are highly perishable.

Most of the horticultural crops are the rich sources of vitamins and minerals.

Gratification or aesthetic sense is an exclusive phenomenon for horticultural science.

Theophrastus gave the name “ORCHIDS” to the group of bizarre plants on the basis of the resemblance of paired underground tubers of these plants to masculine anatomy. This resemblance was also responsible for the mistaken belief that the orchids posses aphrodisiac properties and eating of underground tubers might “provoke venus” and they may be get male children. The appreciation of orchid beauty has a very long history in both the Western and Eastern cultures. Much of this is attributed to the diverse form and structure of orchids and the large number of species in the orchid family. Orchidaceae is amongst the most diverse family of the flowering plants consisting of 35,000 species under 880 genera (Kumar and Sheela, 2007, Fay and Chase, 2009). Orchids belong to the highest level of organization and are distinguished by the complicated biology of reproduction with long developmental cycle (Vakhrameeva et al., 1991, Sherif et al., 2012). They are beautiful and exotic perennial herbs grown in both north and south hemispheres. They exhibit an incredible range of diversity in size, shape and colour of flowers. Its flowers have lustrous, translucent petals rich in variegated colors and fragrances. Generally Orchids can grow at different elevations (Kumar and  Sheela, 2007).

1.1 Importance

Perfumes, essential oils and aroma are some of the products which indicate religious values, living standards, personality development for personal use and adornment from years back. The Vedic literatures also indicate the presence of perfumes and aromatics and were used for religious purposes as well as medicinal purposes. The word perfume has been used today to describe scented mixtures and is derived from the Latin word, “per fumum”, meaning through smoke. Perfumery has been one of the Indian arts and was a famous centre for perfume and perfume products. The essential oil means a class of volatile odoriferous oils, obtained from raw material of botanical source that impart the plant odour and other characteristic properties derived through distillation (usually with water or steam) or expression and obtained in the form of an oily liquid. The oils extracted through expression are some time called “Expression oils”. The aromatic substances being used from the Vedic period are defined as those plants which possess odoriferous steam volatile constituent’s (essential oil) in them.

Brazil, China, Egypt, India, Indonesia and USA are the major producers of aromatic materials. China is becoming increasingly important as a primary source and a very large quantity of aromatics and flowers as raw material is available. European Union and Switzerland are the main world markets for aromatics and also has established as a largest consumer of essential oils. The world’s largest importer of aromatic materials is the USA followed by Japan. The latter accounts for about 10% of world demand especially for lemon, clove, orange, peppermint and cedar wood oil.

India exports essential oils of lemongrass, mint, sandalwood, palmarosa, cardamom, ginger and eucalyptus in adequate quantity under AGMARK certification. But, for a better export quality there is a need to study the customer requirements, quality assurance and standards to keep pace with International market, Total Quality Management (TQM) through adulteration detection and modern analysis techniques with economic marketing channels.

India possesses a number of resources as plant parts, ample land and varied climatic conditions with low production costs but the essential oil producers need to study the customer needs for a regular supply of best quality products at a competitive rates. Today, second important factor for successful competition is the quality assurance. The consumers, these days, are very much aware about the quality and safety of using perfumes, essential oils and other pharmaceutical products. The third most important point is the packaging which attracts the consumers most of the times. Proper packaging along with an attractive label is always a plus point for the marketing of any product. Hazard Analysis Critical Control Point (HACCP) and Good Manfacturing Practices (GMP’s) are the quality assurance systems which continuously controls and regulate the quality production of commodities, needs strict enforcement. ISO 9000, TQM and ISO 14000 series are the some of quality management organizations, working for the development of quality standards.

Horticultural crops include the fruit crops, vegetables, spices, plantation crops, medicinal plants, aromatic plants, commercial flower crops and ornamental plants.

Knowledge on the methods by which these reproduce is of primary importance from the standpoint of plant breeding. Besides, their annual or perennial nature also decides the methods of breeding to be adopted to get desired improvement.

Two divisions of methods of reproduction commonly recognized are:

1. Asexual i.e. vegetative parts of the plants are utilized to produce new individuals.

2. Sexual i.e. gametic fusion, the resultant zygote develops into seed which is utilized to produce new individual.

This group can be further placed in several sub divisions according to the mode of pollination. They are

a. Naturally self pollinated crop - (e.g. tomato, pepper, brinjal) wherein cross pollination occurs less than 4 % only.

b. Often cross pollinated crop- (e.g. chillies, bhendi) wherein though self pollination is more frequent, cross- pollination may occur so frequently that some methods of preventing cross pollination between varieties and strains of different genotypic constitution must be followed throughout the breeding programme.
Common breeding methods can be applied to the above two groups, however, the parents chosen for breeding under often cross pollinated crop need to be selfed for few generations to select desirable, homozygous lines.

Flowers attract both young and old alike. They are associated with mankind from the dawn of civilization. These have become an integral part of human life in the modern era.
 
The Indian floriculture industry has been shifting from traditional flowers to cut flowers and dry flowers for export purposes. The liberalized economy has given an impetus to the Indian entrepreneurs for establishing export oriented floriculture units under controlled climatic conditions. About 60,000 hectares, area is under floriculture at present. During nineties, increasing demands for flowers in world market was coupled with production technology available abroad for high quality flowers.

India has a unique social and cultural setting with diverse people, culture and religions. It is one of the oldest and greatest civilizations of the world. Geographically India extends snow clad Himalayan mountains in the north to the tropical rain forests of the south. It is the 7th largest country in the world and well recognised in Asia by its mountains, seas, deserts, and vast stretch of fertile plain land, which give the country a distinct geographical identity.

India has a very rich, diverse religious and cultural heritage. The four main religions of India are - Hinduism, Islam, Christianity and Sikhism. Hinduism is the largest religion in India, with approximately 80% of the population is Hindu while Islam (Muslim) is the second-largest religion having 14% (approx.) share.

Religion in India is characterised by the diversity of religious beliefs and practices. In Indian history, religion has been an important part of the country's culture. Indian subcontinent is the birthplace of four of the world's major religions, namely, Buddhism, Hinduism, Jainism and Sikhism, which are collectively known as native Indian religions and represent 83% of the total population of India approximately.

Hinduism

Hinduism is the main Indian religion. It is considered as a religious and universal order, a way of life which followed by the people who believed in Hinduism. The word ‘Hindu’ refers group of particular people who believes and follow Hinduism, the oldest religion in the world. It has also been described as ‘Sanatana dharma’.

Ornamental horticulture is the branch of horticulture concerned with cultivating plants of all kinds for show and to satisfy the eye rather than for food (Bailey, 1960). It includes floriculture, the culture of trees for shades, display and landscape gardening. Gill (1988) defined taxonomy as a study aimed at producing a system of classification of biological organisms, which best reflects the totality of their similarities and differences. According to
him, there are three inter-related aspects of taxonomy namely: Identification, Nomenclature and Classification. Identification deals with the determination of a taxon as being identical or similar to another and already known organisms. Nomenclature on the other hand has to do with determination of the correct name for the organisms and is governed by International Code of Botanical Nomenclature. It permits only a single valid name for each plant. Classification is the placing of plants in groups or categories according to particular plan or system.
The objectives of taxonomy are to provide: a convenient method of identifying, naming and describing plants, a classification which as far as possible express the natural relationships of organisms, detect evolution at work, discovering its processes and interpreting its results, an inventory of plant resources-local, regional and continental and to provide an integrating and unifying role in the training of biology.

Association of human beings with plants is much older than the dawn of civilization. Use of plants as source of food, cloth and shelter started first for fulfilling basic needs. Aesthetic use by way of growing flowers and ornamental plants came much later. Gradually, it was felt that ornamental plants need to be grown in a systematic manner and that yielded the concept of designing gardens. With the advancement of time, gardening styles metamorphosed in various ways influenced by climatic conditions, geographic locations, rulers and most predominantly by people. At present, plants and gardens are part and parcel of our daily life. The scope of developing gardens is simply enormous, be it home, office, institute, temple, factory, ‘samadhi sthal’ etc. Growing plants and developing gardens are now considered a necessity wherever scope exists.

The word ‘horticulture’ was first conceived by Peter Laurinburg. In an English language, the word horticulture used for the first time in 1678 in a book entitled “New World of Words” by Phillips. The term HORTICULTURE is resultant of two Latin words i.e. HORTUS meaning GARDEN and CULTURA meaning CULTIVATION.

The Latin term ‘Garden’ meaning to enclose. In past, the garden had protection with with walls or other similar structures. Such protected places were used to grow fruits, vegetables, flowers and ornamental plants. When fruits are grown in a definite area, that area is called as an ‘orchard’. Thus, horticulture refers to cultivation of garden plants in protected enclosures. It is an aesthetic science deals with the garden crops. Such as growing of vegetable crops in vegetable gardens; fruit crops in fruit gardens. The most distinguished character between horticulture and agriculture is that horticulture deals with small scale gardening and usually in enclosed gardens although this is not a necessity, while agriculture is done on large scale with extensive crop cultivation.

Among the vast resources of plants, aromatic and medicinal plants are highly beneficial to mankind for supplying medicines and essence. Olfactory gland bearing aromatic plants are few and many of them are located mainly in tropics and sub-tropics. Ecological conditions in the tropics are so conducive for such plants that out of 75,000 edible plants, majority are found in this region. (Chai et al., 1979, Jong, 1979)

Among the aromatic plants, kewda (Pandanus fascicularis Lam.), a common species of screwpine, is commercially important for its highly aromatic male spadices used in the production of highly prized kewda perfumes. Kewda attar, water and oil (rooh kewda) are the important perfumery products. Kewda attar blends well with most of the fancy perfumes, in preparation of lotions, cosmetics, soaps, hair oils, agarbatis (incense sticks), scenting clothes and flavouring betel masala, chewing tobacco and bouquets. Kewda water is used for flavouring various foods, confectionaries, sweets, syrups and soft drinks. The oil and attar are considered as stimulant, antispasmodic and administered for headache and rheumatism (Chopra et al., 1956). The kewda is mentioned frequently in Tamil classics as having flowers which neutralize the foul fish odour pervading the sea coast with their strong perfume. Jehangir in his memoirs, Tuzuk-i-Jahangiri, described kewda flower for its strong and penetrating scent, which even obscures that of musk (Gandhi, 1989).

Odisha state lying between 17^o 52′ N to 22^o 45′ N latitude and 81^o 50′ E to 87^o 50′ E longitude has a prosperous agriculture. Nearly 75 % of its working population are either cultivators or agricultural labourers and remaining 25 % are engaged in the categories of household industry and other works (Anonymous, 1988). The wastelands occupy 13.79 % of the total area of Odisha and are mostly scattered throughout the state. The areas of wastelands in the state mainly accounted for the hilly slopes, degraded forests, over grazed revenue wastelands, oil eroded valleys, drought stricken pastures, saline and marshy lands, etc. The changes in land use leading to creation of wastelands include overgrazing forest degradation and development of marginal cropland due to flood, drought and soil erosion etc. (Fig. 1).

Like many other beautiful plants, Bougainvillea has been chosen as the symbol of a host of countries, regions and municipalities. It is the National Flower of the Caribbean Nation of Granada and the United States territory of Guam. It is also the official flower of several counties in Taiwan and Malaysia. In the United States, Bougainvillea is the floral symbol of three California cities (Camarillo, Laguna Niguel and San Clemente). Bougainvillea spectabilis: Paper Flower; Common name: Bougainvillea; Scientific name: Bougainvillea spp.; Hindi: Baganvilas (Booganbel); Manipuri : Cherei; Bengali : Baganbilash; Marathi: Bougainvillea (Booganvel); Konkani: Bouganvila; Telegu: Bogam Malle (Kagithala Puvvu); Malaysia: Bunga kertas, buganvil, buginvila;  Indonesia: kembang kertas; China: Ye Zi Hua; Spain: Bouganvilla, Aka Buganvilla; Mexico and Philippines: Bugambilia; Honduras: Napoleon; Colombia, Nicaragua, El Salvador, Costa Rica and Panama: Veranera; Colombia, Cuba, Panama, Puerto Rico, Dominican Republic and Venezuela: Trinitaria; Argentina, Bolivia, Brazil, Paraguay and Uruguay: Santa Rita; Northern Peru: Papelillo.