Advertisements
Advertisements
प्रश्न
Cultivation practices and crop yield are related to environmental conditions. Explain.
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
What are advantages of using manure ?
How does chemical nature of the soil change due to continued use of chemical fertilizers ?
Why is irrigation essential ?
Mention three effects of excessive irrigation.
Explain advantages of irrigation.
Explain the advantages and disadvantages of mixed cropping.
Write about three main criteria which should be considered while selecting the crops for rotation?
Describe the biological method of weed control.
Mention three different ways in which insect pests can attack the crop plant.
Compare between mixed cropping and intercropping. Write down from advantage of both of these techniques.
