Other Free Encyclopedias » 21st Century Webster's Family Encyclopedia » 21st Century Webster's Family Encyclopedia - A to Akutagawa, Ryunosuke


soil crop

Agronomy, branch of agricultural science dealing with production of field crops and management of the soil. The agronomist studies crop diseases, selective breeding, crop rotation, and climatic factors and also tests and analyzes the soil, investigates soil erosion, and designs land reclamation and irrigation schemes.

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