Question

Give reason why excess water supply can damage crops

Answer 1

The answer : Following harmful effects cause due to excess water-

The field will get water logged and the crop cannot get sufficient water and air, as good aeration and warmth in the root zone are essential for proper plant growth.

Bacteria that change organic matter into plant foods cannot get necessary air and warm temperature in the soil.

Desirable chemical reactions cannot take place and nutrient availability is not easily to the plants.

Proper root development and absorption of nutrients is not accelerated.

Seed germination is affected due to poor aeration and warm temperature.

Plants affected by diseases and pest attack.

Answer 2

Excess water supply can damage crops and can reduce air in the soil spaces and can cause water lodging. This can damage the plant roots and can cause them to die. Hope it helps you.... Please mark it as a brainliest ✌️