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प्रश्न
What are the factors responsible for the changes in cropping area?
उत्तर
The size of the total cropping land in Tamil Nadu is 4,544 thousand hectares and this keeps on changing every year. Sufficient rains at the proper period will increase this extent of land. Failure or shortage in rainfall leads to the reduction of land usage for cultivation.
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संबंधित प्रश्न
Irrigated land surface out of cultivable land is __________.
The total geographical area of Tamil Nadu is ___________ hectares.
Give two examples of food crop.
Give two examples of non-food crops.
Give a note on the water resources of Tamil Nadu.
Discuss about the source of irrigation for agriculture.
The third-largest river in India ______.
Write a note on Micro Irrigation.
______ cultivation is carried out at a large scale of 30 percent cultivated land area.
Explain irrigation and crop types.
