question_answer 1)

Explain any one method of crop production which ensures high yield.

Answer:

One method used for crop production which ensures high yield is plant breeding. It is the science involved in improving the varieties of crops by breeding plants. The plants from different areas, places is picked up with desired traits and then hybridization or cross-breeding of these varieties is done to obtain a plant/crop of desired characteristics. The high yield variety crop shows characteristics such as high yield, early maturation, less water requirement for irrigation, better quality seeds are produced, less fertilizers required, adapts itself to the environmental conditions.