HORTICULTURE

Detailed explanation-1: -The full form of HYV is high-yielding varieties. High Yield Variety (HYV) seeds were developed by scientists to improve food supplies and reduce famine in developing countries.

Detailed explanation-2: -It is expanded as a high-yield variety. These are referred to as high-quality crops. Such quality seeds are produced by crossing high-yielding crops having superior seed-producing capability.

Detailed explanation-3: -HYV seeds means high yielding varieties of seeds. HYV seeds produce much greater amounts of grain on a single plant. As a result, the same piece of land can produce far larger quantities of foodgrains than was possible earlier.

Detailed explanation-4: -HYV stands for High Yielding Variety.