When organic amendments such as animal or green manures are added to soils,micronutrient availability generally is enhanced by the production of natural chelating agents.

Question

Quizplus · Accepted Answer

Organic amendments contain natural chelating agents that enhance the availability of micronutrients in the soil. These agents help in bonding with micronutrients like iron, zinc, copper, and manganese, preventing them from being tied up in the soil and making them readily available for plant uptake.

When Organic Amendments Such as Animal or Green Manures Are