Question

What are the desirable traits for the improvement of crops (9std bio)

Answer 1

hope this helps and gives you some ideas

Answer 2

Higher yields,quality product,resistance to diseases,short maturity period,adaptation to environment,Desirable agronomic characteristics:To develop desired agronomic characters in crops. This helps in a higher yield in less expenditure. For example, dwarfness in cereals helps to reduce the nutrient consumption without affecting the yield.