Advertisements
Advertisements
प्रश्न
Why is irrigation essential ?
Advertisements
उत्तर
Irrigation of crop plants is mainly essential in drought-prone areas. To meet the water requirements of the crop plants, water is supplied to them via canals, wells, reservoirs, tube wells, etc. Irrigation also allows the cultivation of crops throughout the year instead of during rainy season only.
APPEARS IN
संबंधित प्रश्न
How do plants get nutrients?
Compare the use of manures and fertilizers in maintaining soil fertility.
Distinguish between farmyard manure and compost manure.
Define manure. What are different manures and how do they affect the soil ?
Define intercropping. How does it differ with mixed cropping?
Write about three main criteria which should be considered while selecting the crops for rotation?
Why are leguminous crops desirable in crop rotation?
What is the advantage of using insect resistant varieties?
Explain various types of irrigation systems in India. How can efficiency of applied water be increased in agriculture.
If there is low rainfall in a village throughout the year, what measures will you suggest to the farmers for better cropping?
