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प्रश्न
What are advantages of using manure ?
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उत्तर
Advantages of using manure are as follows:
1. It enriches the soil with nutrients, thereby decreasing the general deficiency of nutrients in the soil.
2. It adds humus to the soil. Humus restores the soil texture, improves the soil's water retention capacity, and causes soil aeration.
3. It provides food for the soil organisms, which help in providing nutrients to plants.
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संबंधित प्रश्न
How do plants get nutrients?
What are the advantages of inter-cropping?
Name three most important nutrients required for plant growth.
Explain the term eutrophication with suitable example
What are fertilizers ? Classify fertilizers.
Explain the advantages and disadvantages of mixed cropping.
Define plant breeding? Describe the various methods of plant breeding.
Give two examples each of
(a) Narrow leaved rabi season weed.
(b) Broad leaved kharif season weed.
Explain what will happen if in a cultivated field only manures are supplied and in another field only fertilizers are supplied, keeping all other conditions similar.
Cultivation practices and crop yield are related to environmental conditions. Explain.
