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The conservation of crop genetic resources is one of the important elements in efforts to sustainably increase agricultural production in low-income countries, and to guarantee long-term food security, especially for the low-income population groups in these countries. Horticultural crops, as high-value crops, have an important role to play in revitalizing rural economies and can add significantly to national economies. Moreover, horticulture provides more than twice the number of jobs compared to traditional cereal crop production, and the shifting of conventional agriculture towards high-value horticulture has increased employment opportunities in developing countries.

To exploit this potential, researchers need a vast array of horticultural genetic resources and information on new traits. Horticultural crops, which are only a part of PGRFA (Plant Genetic Resources for Food and Agriculture), are characterized by a wide and varied range of species. In fact, there are five major horticultural crop groups: fruit and nut crops, vegetables, food legumes, roots and tubers, and lastly the ornamental and medicinal group.
In this context, the present book provides a comprehensive overview of the current state of conservation and utilization of horticultural genetic resources, addressing contemporary approaches to conservation in connection with different technologies, including biotechnological approaches as practised in India and in some cases, globally. It includes a brief chapter on the unique nature of horticultural genetic resources, providing a rationale for viewing them as being distinct from field crop genetic resources. Subsequent chapters share insights on protocols for the conservation of selected horticultural crops ex situ , and focus on the increased need to complement these efforts with in situ conservation approaches. Geospatial tools are also briefly described, emphasizing their utility with regard to mapping and managing resources.

The book also explores the wild gene pool in horticulture crops; discusses legal aspects related to horticultural genetic resources and biotechnological aspects; and describes the key aspects of sustainable management and replenishment. Given its scope, the book offers a valuable resource for all horticulturists, graduate students, researchers, policymakers, conservationists, and NGOs engaged in horticulture in particular and biodiversity in general.

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Ch 1 An overview of horticultural genetic resources diversity, distribution and conservation

Ch 2 Horticultural Genetic resources conservation

Ch 3 Feasibility of Conservation of Horticultural Genetic Resources in In Situ

Ch 4 Genetic Resources of Tropical Fruits

Ch 5 Vegetable Genetic Resources

Ch 6 Biodiversity and Conservation of Ornamental crops

Ch 7 Genetic Resource of Mango

Ch 8 COCONUT GENETIC RESOURCES

Ch 9 Spices Genetic Resources

Ch 10 BANANA GENETIC RESOURCES

Ch 11 Genetic Resource of Guava

Ch 12 Medicinal plant genetic resources

Ch 13 Management and Conservation of Underutilized Fruits

Ch 14 Crop Wild Relatives of Selected Perennial Horticultural Crops in Andaman and Nicobar Islands

Ch 15 Wild Relatives of Horticultural Crops

Ch 16 Geographical Information System and Management

Ch 17 Field Genebank and Clonal Repositories

Ch 18 IN VITRO CONSERVATION AND CRYOPRESERVATION OF CLONALLY PROPAGATED HORTICULTURAL SPECIES

Ch 19 Cryopreservation Techniques for Conservation of Tropical Horticultural Species

Ch 20 Molecular Characterization

Ch 21 Traditional knowledge in Horticulture

Ch 22 Access and Benefit Sharing of Horticultural Genetic Resources

Ch 23 Future needs of horticultural genetic resources conservation and its improved use with that focus on livelihood improvement and income generation in rural India

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