?Indira?s Objective Agronomy? 2nd Revised Ed. for competitive exams in agronomy discipline contain 16 chapters covering all related discipline. The chapters included such as: General Agriculture, Historical Perspective of Agronomy, Agricultural Climatology, Tillage Management, Seed and Sowing, Crops and Varieties, Cropping Systems, Agronomic Practices, Nutrient Management, Weed Management, Irrigation Management, Dryland Management, Agroforestry, Plant Protection Measures, Farm Management, Appendix have been given due importance and whole syllabus was covered. Each chapters contains multiple choice questions and total about 8000 objective questions with multiple choice have been framed and arranged sequentially for the easy understanding of the students. Recent information and development in the field of agronomy have been incorporated in the text. Thus this book is based on the syllabus of student of agronomy stream, it may be useful not only to students but also teachers, researchers and development officers for reference and easy answering of many complicated questions. The chapters are chosen in view to cover the course contents of competitive examinations like IAS, IFS, ARS, PCS and Banking services of agricultural subjects particular in agronomy. The entire book is prepared in most simple, clear and talking language so that the contents could be easily followed by the readers.