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प्रश्न
What is green manuring ? Give suitable examples for green manures.
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उत्तर
Green manuring is a practice of ploughing and mixing of green crops in the soil for improving the physical structure as well as the fertility of the soil. Green manures are generally thick growing leguminous and non-leguminous plants.
Examples of green manures: Horse gram (Dolichos uniflorus), cowpea or lobia (Vigna sinensis), and lentil or masoor (Lens culinaris).
APPEARS IN
संबंधित प्रश्न
Distinguish between micronutrients and macronutrients. Give suitable examples.
Name three most important nutrients required for plant growth.
What are advantages of using manure ?
Compare the use of manures and fertilizers in maintaining soil fertility.
Explain various methods of fertilizer application
Define plant breeding? Describe the various methods of plant breeding.
Mention three different ways in which insect pests can attack the crop plant.
Explain the methods of controlling insect pests.
Give two examples each of
(a) Narrow leaved rabi season weed.
(b) Broad leaved kharif season weed.
Explain various methods of weed control.
