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प्रश्न
Cultivation practices and crop yield are related to environmental conditions. Explain.
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उत्तर
Cultivation practices and crops yield are related to environmental conditions. Various crops require different climatic conditions, temperatures and photoperiods, for their growth and completion of the life cycle. On the basis of seasonal variations, crops in India can be classified into three main groups :
- Rabi crop: It is a winter season crop grown from November to April.
- Kharif crop: It is a rainy season crop grown from June to October.
- Zaid crop: It is a summer season crop grown from April to June.
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संबंधित प्रश्न
Compare the use of manure and fertilizers in maintaining soil fertility.
What are the advantages of inter-cropping?
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Give a short account of biofertilizers.
Explain why a legume crop does not require nitrogenous fertilizers ?
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Mention three different ways in which insect pests can attack the crop plant.
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Differentiate between the following
Mixed cropping and Intercropping
