Country and research reports on sweet potato; CIP research and transfer program; Present status and future prospects of sweet potatoes in Bangladesh; Sweet potato production and research in china; Sweet potato production, utilization and constrains in India; Sweet potato production, utilization, and research in Indonesia; Country report of LAO P.D.R. participants; Sweet potato cultivation in Malaysia: a country report; Country paper - papua New Guinea; Sweet potato research and development in the Philippines; The outline for sweet potato in Korea; Sweet potato in Thailand; The Sweet potato in Vietnam; Development and testing of an integrated pest management technique to control sweet potato weevil; Digestibility of sweet potato starch; Sweet potato breeding in Japan: its past, present and future; Recent studies on dry matter production physiology; Sweet potato adaptation studies at North Carolina State University; Nutritional aspects of sweet potato roots and leaves; Sweet potato research at the International Potato Center; Research activities in CIP on sweet potato virus diseases; In vitro sweet potato germplasm management; Strategies to develop sweet potatoes with weevil resistance in developing countries; Important nematode parasites of sweet potatoes and their management; Constraints to sweet potato production and use; Sweet potato production and consumption surveys: variability and varieties; CIP's program for human resources development through training; Workshop on sweet potato improvement in Asia: highlights of session presenting CIP sweet potato research programme.

Handbook of Vegetables and Vegetable Processing, Second Edition is the most comprehensive guide on vegetable technology for processors, producers, and users of vegetables in food manufacturing.This complete handbook contains 42 chapters across two volumes, contributed by field experts from across the world. It provides contemporary information that brings together current knowledge and practices in the value-chain of vegetables from production through consumption. The book is unique in the sense that it includes coverage of production and postharvest technologies, innovative processing technologies, packaging, and quality management. Handbook of Vegetables and Vegetable Processing, Second Edition covers recent developments in the areas of vegetable breeding and production, postharvest physiology and storage, packaging and shelf life extension, and traditional and novel processing technologies (high-pressure processing, pulse-electric field, membrane separation, and ohmic heating). It also offers in-depth coverage of processing, packaging, and the nutritional quality of vegetables as well as information on a broader spectrum of vegetable production and processing science and technology. Coverage includes biology and classification, physiology, biochemistry, flavor and sensory properties, microbial safety and HACCP principles, nutrient and bioactive properties In-depth descriptions of key processes including, minimal processing, freezing, pasteurization and aseptic processing, fermentation, drying, packaging, and application of new technologies Entire chapters devoted to important aspects of over 20 major commercial vegetables including avocado, table olives, and textured vegetable proteins This important book will appeal to anyone studying or involved in food technology, food science, food packaging, applied nutrition, biosystems and agricultural engineering, biotechnology, horticulture, food biochemistry, plant biology, and postharvest physiology.

Importance of sweet potato; Cultivation and agronomy; Diseases and pests of sweet potato ; Research resources; Recommendations.

To review the priorities for sweet potato germ plasm exploration and collection; To determine the best strategies for sweet potato germ plasm conservation; To establish guidelines for evaluations in the sweet potato collection; To set out strategies for utilizing these genetic resources and establish CIP's breeding priorities; To determine CIP's comparative advantage for research amongst what other institutions are already accomplishing.

In the last four decades of the twentieth century the use of sweetpotato was diversified beyond their classification as subsistence, food security, and famine-relief crop. In developing countries they serve both as human food and for feeding livestock. In Western countries they appeal to health conscious consumers because of their nutritional aspects. The sweetpotato is very high in nutritive value, and merits wider use on this account alone. The book has 2 parts. A general one giving up-to-date information on the history, botany, cultivars, genetic engineering, propagation, diseases and pests, nutritional data and marketing; and a second part presenting data on sweetpotato growing practices in different areas of the world. The information should be useful to researchers, practitioners and crop administrators in different countries.

Sweet potato (Ipomoea batatas L.) is adaptable to a broad range of agro ecological conditions and fits in low input agriculture. It is highly productive even under adverse farming conditions. Sweet potato is grown in more than 100 countries as a valuable source of food, animal feed and industrial raw material. It is a staple crop in many South East Asian and African countries. The application of new techniques for improvement of sweet potato crops, particularly including the exploitation of somaclonal variation, gene transfer by genetic transformation and somatic hybridization, requires the control of plant regeneration from tissue cultures. In this study different Micropropagation techniques such as Meristem culture for the development of virus free plants, Nodal culture, In vitro conservation or slow growth culture were conducted. .Results indicates that these are the best methods for the improvement of the crop.