Economics
1. Explain the achievements of Green Revolution in Indian agriculture.
2. What are the different ways of increasing production on the same piece of land?
3. What are the drawbacks of modern farming methods?
4. What are the factors which have led to the reduction of water level in Palampur.
5. Why is it important to increase area under irrigation?
6. How has electricity proved to be a boon for village Palampur?
Answers
Answer:
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The main achievement of Green revolution is increase in production. In 1965-66 production of food grains was 33.89 lakh tonnes. In 1980-81 the output became 119 lakh tonnes. ... The another positive effect of Green Revolution is the ploughing back of increased profits in agriculture.
Multiple cropping and use of modern farming methods are two different ways of increasing production on the same piece of land. e.g., (i) Multiple Cropping When more than one crop is grown on a piece of land during the year it is known as multiple cropping.
1)The excessive use of chemicals by the help of machines reduces the fertility of the land. 2)Lack of practical knowledge the farmers cant handle the machines properly. 4)While the cost of maintenance is very high. 5(Overuse of machines may lead to environmental damage.
The reduction of water level in Palampur was due to:Increase in population which creates a demand or strain on the water resources due to increase in consumption. Increase in factories and Industries use water for their manufacturing processes.
Yes, it is important to increase the area under irrigation because water is very essential for agriculture. In India, the rainfall is unevenly distributed in the country and if rainfall is less, then production will be low, and they will be only able to grow one crop in a season.
The spread of electricity supported the Palampur farmers as it helped to change the village's irrigation system. Persian wheels were historically used by farmers to draw water from wells and irrigate small fields.