write merits and demerits of green revolution 5 points each
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Merits :
1. Higher Yield.
2. Machines made for ploughing harvesting easy.
3. Surplus food can be sold to earn more.
4. Pests and insects controlled by pesticides and insecticides.
5. Good irrigation enhances production.
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.
hope it helps... please mark my ans as brainelist... thanks.. love you all... and happy new year..
1. Higher Yield.
2. Machines made for ploughing harvesting easy.
3. Surplus food can be sold to earn more.
4. Pests and insects controlled by pesticides and insecticides.
5. Good irrigation enhances production.
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.
hope it helps... please mark my ans as brainelist... thanks.. love you all... and happy new year..
Tanyagarg:
hope it helps
please mark my answer as brainelist
thnku piyush..
Answered by
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Merits of Green revolution:
1. It boost in agro
2. Higher yield
3. Farmers get surplus amount of production....❤
De-Merits of Green revolution:
1. Due to use of pesticides soil loses it fertility
2. Imbalance in water table due use of tube wells
3. Due to use of insecticides helpful microbes also get killed...❤
1. It boost in agro
2. Higher yield
3. Farmers get surplus amount of production....❤
De-Merits of Green revolution:
1. Due to use of pesticides soil loses it fertility
2. Imbalance in water table due use of tube wells
3. Due to use of insecticides helpful microbes also get killed...❤
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