Give reasons: a) Paddy cannot be cultivated as Rabi crop. b) Leguminous plants are better for crop rotation c) Weeding is must for better yield
Answers
Answer:
- because it grown in summer season
- to increase soil fertility
- because weeds growing with crops and share nutrition.....
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Answer:
Explanation:
Paddy is a kharif crop which is sown in rainy season. It requires lots of water for its growth. ... Hence due to unavailability of sufficient water and unfavourable climatic conditions paddy should not be grown in the winter season
Leguminous crops are desirable in crop rotation because they contain a bacteria called rhizobium in their roots which help in fixing nitrogen in the air and break it down into nitrates and nitrites, which provides nutrients to the plant and also helps the soil in regaining its fertility
It's important to rid your garden of weeds because they rob your soil and your plants of important nutrients and water. Certain weeds such as nut grass actually reduce crop yield on farms because their roots release chemicals that are harmful to surrounding plants.