Differentiate between protective irrigation and productive irrigation.

Solution

Differentiation between protective irrigation and productive irrigation :

Protective irrigation- (i) It protects the crops from adverse effects of soil moisture deficiency. (ii) Irrigation acts as a supplementary source of water over and above rainfall. (iii) Provides soil moisture to maximum possible area.

Productive irrigation- (i) It provides sufficient soil moisture in the cropping season to achieve high productivity. (ii) In such irrigation the water input per unit area of cultivated land is higher than protective irrigation. (iii) Productivity is high.

Some More Questions From Land Resources And Agriculture Chapter

Which one of the following crops is not cultivated under dryland farming?

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Land Resources And Agriculture

Differentiate between protective irrigation and productive irrigation.

Some More Questions From Land Resources And Agriculture Chapter

Which one of the following crops is not cultivated under dryland farming?

In which of the following group of countries of the world, HYVS of wheat and rice were developed?

Differentiate between barren and wasteland and culturable wasteland.

How would you distinguish between net sown area and gross cropped area?

Why is the strategy of increasing cropping intensity important in a country like India?

Describe the significance of agricultural land in rural areas.

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?

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