Geography
(i) What is watershed management?
(ii) How is it beneficial for farmers in the long run?
Answer
(i) Watershed management refers to the efficient management and conservation of both the surface and groundwater resources. It includes the prevention of run-off as well as storage and recharge of groundwater by various methods like percolation pits, recharge wells, borewells, dugwells etc.
(ii) Watershed management is beneficial for farmers as it is aimed at conserving both soil and water. Since both soil and water are indispensible for the cultivation of crops, watershed management helps farmers to maximize their crop production and income.
Related Questions
How can groundwater be recharged? Name a method to recharge groundwater.
Give a geographical reason for each of the following:
(i) Many farmers in India still use wells.
(ii) There is very little recharge of groundwater.
(iii) Tubewells are important in Punjab.
What is 'drip irrigation'? How is it useful?
Explain briefly the need to conserve water.