This book is an attempt to document the National Policy on ICTs in agricultural extension, ICT infrastructure scenario and related issues, case studies on innovative ICTs for agricultural extension initiatives (Village knowledge centres, information kiosks, mobile ICT units, web portals, digital data base and networks, rural tele centres, farmer call centres, mobile telephony, video conference, offline multimedia CDs, decision support systems, expert systems, innovative community radio and television programmes, open distance learning etc. The agricultural extension students, academicians, scientists, practitioners, administrators and policy makers will find this compilation of the "ICTs for Agricultural Extension: Global Experiments, Innovations and Experiences" from twenty eight countries relevant to providing a framework for the design and implementation of sustainable ICT-enabled extension services for the agricultural development.

In Agricultural Development in Qing China: A Quantitative Study, 1661-1911 SHI Zhihong offers for the first time an overview of agricultural development in Qing China in the English language. Being by far the largest sector in one of the largest economies in the world, understanding its development is crucial not only for agricultural studies, but also to advance economic debates such as on the Great Divergence. Combining the recent quantitative paradigm with the more traditional scholarly approach, this book uses a great number of primary sources to arrive at new and revised estimates of crucial indicators such as land acreage, crop yield, pasture, and total output. Its main conclusion is that a serious economic and social problem occurred since the mid-Qing, where agriculture was increasingly less able to feed a growing population, which was a major factor contributing to the growing crisis in the rule of the dynasty.

Here in one easy-to-understand volume are the statistical procedures and techniques the agricultural researcher needs to know in order to design, implement, analyze, and interpret the results of most experiments with crops. Designed specifically for the non-statistician, this valuable guide focuses on the practical problems of the field researcher. Throughout, it emphasizes the use of statistics as a tool of research—one that will help pinpoint research problems and select remedial measures. Whenever possible, mathematical formulations and statistical jargon are avoided. Originally published by the International Rice Research Institute, this widely respected guide has been totally updated and much expanded in this Second Edition. It now features new chapters on the analysis of multi-observation data and experiments conducted over time and space. Also included is a chapter on experiments in farmers' fields, a subject of major concern in developing countries where agricultural research is commonly conducted outside experiment stations. Statistical Procedures for Agricultural Research, Second Edition will prove equally useful to students and professional researchers in all agricultural and biological disciplines. A wealth of examples of actual experiments help readers to choose the statistical method best suited for their needs, and enable even the most complicated procedures to be easily understood and directly applied. An International Rice Research Institute Book

Agricultural Development: New Perspectives in a Changing World is the first comprehensive exploration of key emerging issues facing developing-country agriculture today, from rapid urbanization to rural transformation to climate change. In this four-part volume, top experts offer the latest research in the field of agricultural development. Using new lenses to examine today’s biggest challenges, contributors address topics such as nutrition and health, gender and household decision-making, agrifood value chains, natural resource management, and political economy. The book also covers most developing regions, providing a critical global perspective at a time when many pressing challenges extend beyond national borders. Tying all this together, Agricultural Development explores policy options and strategies for developing sustainable agriculture and reducing food insecurity and malnutrition. The changing global landscape combined with new and better data, technologies, and understanding means that agriculture can and must contribute to a wider range of development outcomes than ever before, including reducing poverty, ensuring adequate nutrition, creating strong food value chains, improving environmental sustainability, and promoting gender equity and equality. Agricultural Development: New Perspectives in a Changing World, with its unprecedented breadth and scope, will be an indispensable resource for the next generation of policymakers, researchers, and students dedicated to improving agriculture for global wellbeing.

Introduction; Problems and theory; Agriculture in economic development theories; Theories of agricultural development; Toward a theory of technical and institutional change; International comparisons; International comparisons of agricultural productivity; Sources of agricultural productivity differences among countries; Agricultural growth in the United States and Japan; Resource constraints and technical change; Science and progress in agriculture; Can growth be trasferred?; International transfer of agricultural technology; Technology transfer and land infrastructure; Retrospect and prospect; Growth and equity in agricultural development; Disequilibrium in world agriculture; Agricultural transformation and economic growth; Appendixes.