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Agronomy QUESTION #2015
Question 1
Agronomy is best defined as the branch of agricultural science that deals with:
  • The breeding and genetics of field crops only
  • The theory and practice of field crop production and soil management in relation to crop improvement✔️
  • The study of horticultural crops and their post-harvest management
  • The classification and taxonomy of cultivated plants
Correct Answer Explanation
Agronomy integrates both crop science and soil science to study the theory and practice of producing field crops. It encompasses soil management, tillage, nutrient management, irrigation, and crop protection — all aimed at maximizing yield and land use efficiency.