Principles and Practices of Agronomy

In this period of competitiveness, one has to be updated with the latest knowledge. Hence in this second edition, efforts have been made to update the available information. The first chapter, field crops-overview, has been completely revised incorporating the latest available data. Additional information has been provided in the chapters such as nutrient management mainly organic farming, watershed management, farming system. Information technology in the field of agronomy has been added in the last chapter. We hope that this book will serve as a textbook for the graduate students and teachers in agricultural institutions and those who are interested in the subject.