mention three parameters of crop production management

Selection of Crop and Variety: The first parameter in crop production management is the selection of the right crop and variety. This depends on the climate of the region, the type of soil, and the market demand for the crop. The selected crop should be resistant to local pests and diseases and should have a high yield potential.

Land Preparation: This involves ploughing, levelling, and manuring. Ploughing helps to turn the upper layer of soil bringing fresh nutrients to the surface. Levelling helps in preventing soil erosion and in the even distribution of water. Manuring helps to replenish the soil with nutrients.

Seed Quality and Sowing: The quality of seeds used for sowing greatly affects the crop yield. The seeds should be of a high-yielding variety and should be free from any disease. The time and method of sowing also play a crucial role in crop production. The seeds should be sown at the right depth and distance to avoid overcrowding and to ensure proper growth.