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प्रश्न
What are the advantages of inter-cropping?
उत्तर
- It helps to keep the soil fertile.
- It improves productivity per unit area.
- It saves both labour and time.
- Inter-cropping maximises nutrient utilisation while also preventing pests and diseases from spreading to all plants belonging to the same crop in a field.
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संबंधित प्रश्न
Compare the use of manure and fertilizers in maintaining soil fertility.
Write down two advantages of fertilizer over manure
Explain the term eutrophication with suitable example
What is green manuring ? Give suitable examples for green manures.
Explain why a legume crop does not require nitrogenous fertilizers ?
Explain the objectives of mixed cropping. How are crops selected for mixed cropping.
Write about three main criteria which should be considered while selecting the crops for rotation?
Define plant breeding? Describe the various methods of plant breeding.
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.
Why is organic matter important for crop production?
