As the world population is exploding and alongside fluctuations in climate is also prevalent, there is an increasing stress on the food requirements of the population. We have an urgent necessity to produce more food in the limited agricultural land. Further, to feed 7 billion people there is a requirement of high yielding crops, without harming environment and limiting the use of unnecessary pesticide and chemical fertilizers. Therefore it has become crucial to develop agri-bio-techniques which are environment friendly and also give high crop productivity. Many countries are evaluating the utility of biotechnology and its role in addressing problems of food security and poverty. Biotechnology is the application of scientific and engineering principles to the processing and production of materials by utilising biological agents. These agents are exploited to provide goods and services. Agricultural biotechnology encompasses a growing list of techniques that range from simple probes to determine a relevant gene from the complete genome to manipulating genes for a desired outcome. Many other popular methods used in the realm of agricultural technology are – gene integration, Marker-assisted breeding, Tissue culture, Gene profiling or association mapping, Metabolomics etc. The fundamental challenge facing the scientific community is how to devise innovative strategies that will bring all developed as well as developing countries into the “biological fold” and to do so in ways that will take full advantage of advances in the biological sciences to curb poverty, improve public health, and promote human development. This book contains information on eco-friendly techniques for high crop productivity and it is a myriad of different techniques and technology used to sustain productivity in crop plants. There are fewer books focusing on large-scale organic farming, molecular farming etc. Multidisciplinary research and literature is needed to deliver knowledge and products into the marketplace which fulfil these requirements. The present book is a collection of literature contributed by experts, scientists, professors, and researchers from around the world, it emphasizes work of concerned scientist and his choice of techniques used for enhancement of agricultural production. This book analyses the use of modern techniques to increase crop yields, production, and risk of hunger linked to socioeconomic scenarios. About the Author Professor R.S. Sengar the author of the book is Professor and Head, Dept. of Ag. Biotechnology, College of Agriculture in Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut. Dr. Sengar has 24 years teaching, research and extension experience to his credit. He remained associated with the teaching for a period of about 10 years at G.B. Pant University of Agri. & Tech. Pantnagar, U.S. Nagar (Uttarakhand). Prof. Sengar posses a career of leadership in improving agrarian livelihood, food, nutrition and ecological security in cutting-edge research and technology development, in higher education and human resources development and in policy and programme formulation, execution and appraisal each pursued in national and global capacities He has supervised 11 Ph.D. students and published more than 98 research papers in India and foreign journals of repute. Dr. Sengar contributed more than 115 abstracts/ papers to different conferences/symposiums/workshop organized at National and International forums. He also participated in several international programmes seminar/conferences as chairperson of technical sessions, group leader, invited speaker and delegate. He has published 885 popular articles in Hindi and English languages in important journals and magazines. He has also published 11 books for scientific community and farmers. Dr. Sengar has delivered more than 205 talks at All India Radio and Television at Delhi, Lucknow, Rampur and Bareilly centers.
