Demerits of green revolution in india. 5 Major Demerits or Problems of Green Revolution in India 2019-02-24

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Advantages of green revolution in India

demerits of green revolution in india

All these things are together termed as, package programme. Green revolution has caused marked decline in the forest cover of India. . A counter-hypothesis speculates that biodiversity was sacrificed because traditional systems of agriculture that were displaced sometimes incorporated practices to preserve wild biodiversity, and because the Green Revolution expanded agricultural development into new areas where it was once unprofitable or too arid. This drive for agricultural transformation would have the benefit of keeping Mexico self-sufficient in food and in the political sphere with the Cold War, potentially stem unrest and the appeal of Communism. D ouble cropping was a primary feature of the Green Revolution.

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What Are the Advantages and Disadvantages of the Green Revolution?

demerits of green revolution in india

The developed methods of modern irrigation drilled out the water table below the ground. The phenomenon of nutrient enrichment of aquatic bodies is known as eutrophication which deteriorate the water quality leading to death of fishes. A single moderate volcano eruption will change the atmospheric temperature by a couple degrees for about a decade. These needs poses difficulties for farmers around the world. Surplus food can be sold to earn more.

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What are the merits and demerits of the Green Revolution ?

demerits of green revolution in india

Even today it is estimated that about 786 million of people are humgry!! This is not good for a balanced growth of Indian agriculture. The Companion to Development Studies. Cotton is a commercial crop grown on large scale in black soil belt of India. One distinguished feature of industrial revolution was urbanization. With a big boost from the international agricultural research centres created by the Rockefeller and Ford Foundations, the ‘miracle’ seeds quickly spread to Asia, and soon new strains of rice and corn were developed as well.

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The Green Revolution

demerits of green revolution in india

By the end of 20 th century the food grain production rose to 209 million tonnes with a buffer stock at around 6o million tonnes. India is one of the countries where it was most successful. These wheat varieties are fertilizer responsive, high yielding and are resistant to lodging and diseases as well. A good source of Potassium and Iron: Green chilies contain Vitamins B and E also, and is low on calories 3. In recent years India is experiencing a rapid economic growth, especially after the 1990s when it started to liberalize its economy in a full scale. The Green Revolution has been criticized for an agricultural model which relied on a few staple and market profitable crops, and pursuing a model which limited the biodiversity of Mexico. How Do You Feel about Green Revolution? The increased use of pesticides has enabled the pests to develop resistance against the pesticides.


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Advantages of green revolution in India

demerits of green revolution in india

One advantage of 'the Green Revolution' is that it decreased theamount of human labour. Thus, while industrial revolution brought an unprecedented development and progress in commerce and production, it worsened human life particularly in cities. The use of chemical fertilizers and synthetic herbicides and pesticides dramatically influenced the environment by increasing pollution and erosion. They may cause an increase in pepsin … and parietal secretion and loss in potassium. The semi-dwarf varieties are lodging resistant, fertilizer responsive, high yielding and photo-insensitive.

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Green Revolution Pros and Cons

demerits of green revolution in india

It greatly improved the world production of crops. The Green revolution has helped in enhancing the per capita availability of cereals especially wheat and rice but similar impact is not reflected in availability of pulses per head. The inorganic fertilizers applied to the field are drained by rain water to rivers and lakes causing water pollution. The number of tractors used for cultivation increased from 0. Historians acknowledge British mistakes, but they also attribute the rebels' victory to French aid and the inspired leadership of George Washington. Machines made for ploughing harvesting easy.

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what are merits and demerits of green revolution

demerits of green revolution in india

Punjab the chief centre of Green revolution is the state where the problem of lowering of ground water table is very acute. As a result, Brazil has become the world's second biggest exporter. Due to excessive use of pesticides since several decades, cotton pests have developed resistance against the pesticides consequently pests infestation leads to failure of cotton crop. The new economic difficulties of small holder farmers and landless farm workers led to increased. However, in low-income countries, chronic problems such as poverty and hunger cause agricultural modernization efforts constrained. The varieties were introduced to India in 1963. The doubly green revolution: food for all in the twenty-first century.

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Advantages of green revolution in India

demerits of green revolution in india

The large amount of water required put pressure on the natural water reserves and resulted in water shortages and droughts. The 2009 study linked the nitrate pollution with high use of synthetic nitrogen. With Green Revolution, there are richer farmers today. In several states, the ground water table has declined by more than 4 meters compared to the level in 1980. With the support of the Mexican government, the U.

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Green Revolution: Effects and Limitations of the Green Revolution

demerits of green revolution in india

These were nutritious food sources for many poor Filipino farmers prior to the introduction of pesticides, further impacting the diets of locals. In the end this distance, as much as anything else, defeated the British. Apart from proteins, pulses are the source of minerals and fibres. The evolution of human thought which started with Renaissance, after passing through phases of scientific revolution and enlightenment, reached unprecedented altitude with the Industrial revolution of 18 th and 19 th century. Today, a lot of farmers are practicing modern farming methods under the Green Revolution, which is an alternative solution pushed by the government to replace traditional ways to grow crops.

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