Social Sciences, asked by lakshyasharma770886, 1 year ago

what is green revolution?mention the names of the states benefited by it.what are the demerit s of green revolution

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Answered by AsmitTiwari
1
In green revolution government of india provides chemical fertilizers and pesticides to the farmers for making increase on production of wheat,rice etc.
mainly northern states were benefitted by it like punjab ,haryana,and small part of Uttar Pradesh.

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Answered by ItzTogetic
4
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• Green revolution :- Problems of population explosion their started to appear at the beginning of 20th century. Almost all the countries specially underdeveloped and developing countries had been badly affected by the effects of poor quality and quantity of food. Various methods applied for harvesting maximum yield from minimum land are collectively called as green revolution.

Improvised dwarf varieties of wheat and rice proper use of fertilizers and pesticides and water management has led to the increased production of food grains and their large population has been saved from hunger.
Dr. Norman Borlaug and Dr. M S Swaminathan have valuable contribution in Green Revolution.

• Demerits :-

1. Loss of fertility with use of chemicalfertilizers. 

2. Use of tube wells reduced the water table. 

3. Chemical fertilizers polluted ground water.

4. Kills bacteria and micro organism helpful fossil. 

5. Excessive use of fertilizers makes soil alkaline and unfit for cultivation.

• States:-
Haryana, Uttar Pradesh and Bihar had derived the maximum benefit from Green Revolution. 

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