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Land Resources And Agriculture
Differentiate between crop rotation, crop intensity and mixed cropping.
The difference:
(i)Crop rotation means the cultivation of different crops in the same field year after year. The change of crops helps in maintaining the fertility of fields.
(ii)Crop intensity means the number of crops grown on the same field in the agricultural year.
(iii)Mixed cropping refers to the practice of sowing two to three crops together in the same field in one crop season.
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State the difference between dryland and wetland farming .
What are the different types of environmental problems of land resources in India?
What are the imporant strategies for agricultural development followed in the post-independence period in India?
How do you measure total cultivable land?
Why cropping intensity is desirable in India and how is calculated?
Mention with reasons principal rice producing states.
Mention the objectives of Protective irrigation and productive irrigation.
Name the two most important cereal crops of India. Mention the names of any two states which are the important producers of each of these crops.
Describe low productivity as a problem of Indian agriculture.
Differentiate between crop rotation, crop intensity and mixed cropping.
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