Advertisements
Advertisements
प्रश्न
What are advantages of using manure ?
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Explain various methods of fertilizer application
How does excessive irrigation lead to soil salinity ?
Why water should be used judiciously ?
Write down disadvantages of crop rotation.
Mention three different ways in which insect pests can attack the crop plant.
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.
Explain various types of irrigation systems in India. How can efficiency of applied water be increased in agriculture.
Explain the various preventive measures against insect pests.
Which one is not a source of carbohydrates?
