Question

What is the advantages and limitations of green revolution​

Answer 1

Answer:

advantage

1.it increase the production of the crops

2.it explain the modern farming method ,example, irrigation method,etc.

3.it increase the wages also

disadvantage

1.the more and more use of ground water decrease the water level

2.the use of fertilizer ,kill the useful bacteria

Explanation:

Answer 2

Advantages of the Green Revolution
Green Revolution introduces a number of modern farming methods in India.
(i) Higher yield due to the use of HYV seeds.
(ii) Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier.
(iii) Higher yield enabled farmers to sell the surplus food in the market and earn more.
(iv) Pesticides and insecticides are able to protect the crops from pests and insects.
(v) A good irrigation system is able to enhance crop production.

Limitations of green revolution
(i) Loss of soil fertility due to increased use of chemical fertilisers.
(ii) Continuous use of groundwater for tubewell irrigation has reduced the water table below the ground.
(iii) The chemical fertilisers, easily soluble in water, can dissolve in the groundwater and pollute it.
(iv) They can kill bacteria and other micro-organisms helpful for the soil.
(v) Excessive use of fertilisers can also make the soil alkaline and unfit for cultivation.