Similarly, since the only aim of the Green Revolution was to increase productivity , and thereby farmers’ income, it resulted in exorbitantly rising input cost, degradation, erosion and infertility of soil, leaching and waterlogging, soil salinity, pollution, and so on.
Why was Green Revolution not successful?
Similarly, since the only aim of the Green Revolution was to increase productivity , and thereby farmers’ income, it resulted in exorbitantly rising input cost, degradation, erosion and infertility of soil, leaching and waterlogging, soil salinity, pollution, and so on.
What was the Green Revolution and why did it fail?
Others pointed out the serious flaws in the first Green Revolution: water supplies depleted and contaminated with chemical runoff ; farmers indebted due to high input costs while yields declined after their initial increases; and the loss of crop and diet diversity as Green Revolution crops took over the countryside.
Where was the Green Revolution not successful?
The Green Revolution failed to accommodate the environment and traditional styles of farming in Mexico and failed to educate farmers about the work that would need to be done in order to succeed. As a result, the environment was majorly affected.
Was Green Revolution a success or failure?
The Green Revolution resulted in a great increase in production of food grains (especially wheat and rice) due to the introduction into developing countries of new, high-yielding variety seeds, beginning in the mid-20 th century. Its early dramatic successes were in Mexico and the Indian subcontinent.
What are disadvantages of green revolution?
A lack of biodiversity in the global structures of croplands has been established . With one ravaging disease, it can be washed out. It decreases the soil quality used for growing crops. It needs the use of agricultural methods that are not sustainable.
What are the main adverse effects of green revolution?
Loss of soil fertility, erosion of soil, soil toxicity, diminishing water resources, pollution of underground water, salinity of underground water , increased incidence of human and livestock diseases and global warming are some of the negative impacts of over adoption of agricultural technologies by the farmers to make ...
Which is not an adverse effect of Green Revolution?
Green Revolution does not have adverse side effects on the environment- on the immediate physical bases of production and on the broader physical set- ting in which the rural population lives. ... We conclude that this technological route cannot be seen as an alternative to urgent action to stem population growth.
What are the main causes of Green Revolution?
- (i) Irrigation: ADVERTISEMENTS: ...
- (ii) Agricultural Machinery: In Punjab, the agriculture is mechanised. ...
- (iii) Fertilizers: ...
- (iv) High Yielding Variety of Seeds (HYV): ...
- (v) Plant Protection: ...
- (vi) Research: ...
- (vii) New Techniques. ...
- (viii) Marketing Facilities:
What was the impact of the Green Revolution on developing countries?
The Green Revolution (a term used for rapid increases in wheat and rice yields in developing countries brought about by improved varieties combined with the expanded use of fertilizers and other chemical inputs) has had a dramatic impact on incomes and food supplies in many developing countries.
What problem did the Green Revolution solve?
The Green Revolution was initiated in the 1960’s to address the issue of malnutrition in the developing world. The technology of the Green Revolution involved bio-engineered seeds that worked in conjunction with chemical fertilizers and heavy irrigation to increase crop yields.
What are the negative impacts of Green Revolution Class 9?
Some of the negative impacts of the green revolution were – loss of soil nutrients, large scale use of pesticides, unsustainable practices for getting more yield, increased rates of suicide, etc . Note: In India the green revolution was led by an agricultural scientist by the name of M S Swaminathan.
What were the results of Green Revolution?
The green revolution led to high productivity of crops through adapted measures, such as (1) increased area under farming, (2) double-cropping, which includes planting two crops rather than one, annually, (3) adoption of HYV of seeds, (4) highly increased use of inorganic fertilizers and pesticides, (5) improved ...
What are the most significant achievements of green revolution?
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. Due to multiple cropping and excessive uses of chemical fertilizers, the demand for labour increased.
What are the positive impacts of green revolution?
It improved the economic lot of farmers, and their standard of living greatly improved . It reduced the import of food grains. The revolution increased the use of fertilizers. Generally speaking a fertilizer has the chance to soak into the soil and spread to other areas if it rains.
What are the three negative effects of green revolution?
- Loss of soil fertility.
- Diminishing of water resources.
- Global Warming.
- Soil Toxicity.
