NUTRACEUTICAL VALUES OF HORTICULTURAL CROPS AND PRODUCTS

The potential in the area to respond to consumer demands and address public health issues through diet, has brought about the impetus to do further research by government, industry and research institutes to substantiate the science behind the health benefits from plant constituents. Marker Assisted Selection hold great potential for plant breeding as it promises to expedite the time taken to produce crop varieties with desirable characters.

Progress has been made in mapping and tagging many horticultural important genes with morphological, biochemical and molecular markers which form the foundation for marker assisted selection in crops plants. They offer great scope for improving the efficiency of conventional plant breeding by carrying out selection not directly on the trait of interest but on molecular markers linked on those traits.

Plant cell and callus culture systems have been emerged most potential area of bio processing and production of useful metabolites of nutraceutical importance. These methods have been advanced through bioreactor technology. Research and development is critical to the rapidly developing field of functional foods and nutraceuticals. Producers want new opportunities that increase farm income; processors want value-added food products, health ingredients and new uses for agricultural production, by-products and new products for new and existing markets. Consumers (worldwide) want increased assurance of the safety and quality of the food system and enhanced environmental performance of the agriculture and agri-food sector.

Provinces and communities are seeking economic development opportunities for horticulture. This book will be helpful in better understanding, utilization of crop diversity, underutilized crops, and their residues and improvement in PHT and development of new functional food with greater use of bioactive compounds and other quality traits.

Dr. Dhurendra Singh obtained Ph.D. in Horticulture from Rajasthan Agricultural University, Bikaner in 1994.

Dr. Singh has more than 20 years experience in the advanced area of academic assignments, multidisciplinary, multi institutional, inter-institutional & multi location research, extension and resource generation programmes. He has worked with Professor M G Nair at Bioactive Natural Products and Phytoceuticals (BNPP) laboratory, Michigan State University, USA for investigations on improvement of quality of horticultural crops through marker assisted selection with reference to bioactive compounds/beneficial phytoceuticals in fruit crops for health-beneficial qualities. Technical aspects of utilization of biodiversity with reference to bioactive compound and identification of pre breeding lines and source of gene for marker assisted breeding was also being explored by him. He has also been successful in establishing functional food quality of pods (Sangri) of Khejri (Prosopis cineraria)- An important plant of arid zone. Presently he is Principal Scientist and Head, Division of Crop Improvement at ICAR-Central Institute for Arid Horticulture, Bikaner. He has been recipient of fellowships of several societies and associated as member and reviewer of several Journals of repute.

Dr. P.N. Sivalingam obtained his B.Sc (Ag) from TNAU, Coimbatore, M.Sc (Ag) from GBPUA&T, Pantnagar and Ph.D. from IARI, New Delhi. Presently, he is working as Senior Scientist (Agricultural Biotechnology) at ICAR- National Institute of Biotic Stress Management, Raipur. Earlier he was working as Scientist (Plant Biotechnology) at ICAR-Central Institute for Arid Horticulture, Bikaner for eight years. He has made significant contributions for the last 10 years in the field of Molecular characterization of plant pathogens affecting yield and quality of tomato, chilli and potato, Characterization of genetic resources of bioactive compounds rich under-utilized arid horticultural crops such as khejri, ber, lasoda etc. and molecular understanding of abiotic stress in Ziziphus nummularia. He was a visiting scientist to Samuel Roberts Noble Foundation, Ardmore, Oklahoma, USA to understand complex nature of gene expression. He has received six national awards from IARI, ICAR, New Delhi, NASI, Allahabad and Professional Societies. He had published more than 25 research papers in national and international peer reviewed journals. He is a member of National Academy of Science, India and reviewer of more than five international journals and three national journals.

Dr. Pinaki Acharyya obtained his graduation, postgraduate and Doctoral degree in Horticulture from Institute of Agricultural Sciences, Banaras Hindu University. Presently, he is serving as Head and Associate Professor in the Department of Horticulture, University of Calcutta. Prior to this he served as Senior Scientist at ICAR-Central Institute for Arid Horticulture. He has more than 16 years of teaching and research experience. He has so far guided five Ph.D and twenty five M.Sc.(Ag.) students in Horticulture, has registered several Gene/ Marker sequences in Genebank, NCBI, USA, published popular articles and has more than 60 publications in national and international peer reviewed journals, authored ten book chapters and edited one book. Dr. Acharyya is a member of a number of professional bodies and societies and reviewer of several national and international journals.

Dr. S.R. Meena obtained Ph.D. in Agricultural Extension from IARI, Pusa, New Delhi. Presently, he is working as Senior Scientist (Agricultural Extension) at ICAR-Central Institute for Arid Horticulture, Bikaner. He has made significant contributions for the last 17 years in the field of transfer of technology and development of extension methodology for dissemination of scaled up technologies related to horticultural crops. Dr. Meena has been instrumental in collection, documentation and refinement of several rural wisdom based traditional technology of value addition arid horticultural crops having functional and nutraceutical importance. He has also been awarded at national and international forum for presentations related to functional food and value added products. He is also a Fellow of Indian Society of Seed Spices. He is author of more than 100 publications related to horticultural production technology and nutraceutical products. He has demonstrated innovative technologies and biodiversity of horticultural crops to a large section of farmers across the country. Recently, he has been conferred Bharat Siksha Ratan Award by Global Health and Education Society, New Delhi for his outstanding contribution in the field of transfer of appropriate education and technology among the farmers of disadvantageous region.