Textbook of Advanced Agronomy

Plant Breeding and Agronomy

This area of agronomy involves selective breeding of plants to produce the best crops under various conditions. Plant breeding has increased crop yields and has improved the nutritional value of numerous crops, including corn, soybeans, and wheat. It has also led to the development of new types of plants. For example, a hybrid grain called triticale was produced by crossbreeding rye and wheat. Triticale contains more usable protein than does either rye or wheat. Agronomy has also been instrumental in fruit and vegetable production research. Agronomists use biotechnology to extend and expedite the development of desired characteristics listed in the Plant Breeding section. The book offers a comprehensive and coherent account of entire fields of agronomy comprising agro-meteorology, soil management, tillage, crop management, nutrient management, water management, dryland agriculture, weed management and agro-forestry.