What are the impacts of Green Revolution?

What are the impacts 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 is Green Revolution in pdf?

Green Revolution refers to a series of research, development, and technology transfer initiatives, occurring between 1943 and the late 1970s, that increased industrialized agriculture production in India; however, the yield increase has also occurred world wide.

What are the environmental impacts of Green Revolution?

The increases achieved by the Green Revolution have created several environmental problems, viz. deforestation, waterlogging, salinity, alkalinity, soil erosion and decline and rise of the ground water table linked to brackish water, etc.

What are the social impacts of Green Revolution?

The major ecological and societal impacts of the Green Revolution can be summarized as follows: (1) loss of landraces that were indigenous to our country, (2) the loss of soil nutrients making it unproductive, (3) excessive use of pesticides increases the presence of its residues in foods and environment [24, 32,33,34] …

What are the impacts of Green Revolution in Indian economy?

The Green Revolution resulted in a record grain output of 131 million tonnes in 1978/79. This established India as one of the world’s biggest agricultural producers. Yield per unit of farmland improved by more than 30% between1947 (when India gained political independence) and 1979.

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.

What was the impact of Green Revolution on Indian economy?

The Green Revolution vastly improved the inland irrigation systems around farms in India. And finally the introduction of technology and machinery like tractors, harvesters, drills etc. This helped immensely to promote commercial farming in the country.

What are the main features of Green Revolution?

The main features of Green Revolution in India are:

• Introduction of new and high yielding variety of seeds.
• Increased use of fertilizers,pesticides and weedicides in order to reduce agricultural loses.
• Increased application of fertilizers in order to enhance agricultural productivity.

What are the negative impacts of the 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 …

What is the impact of Green Revolution on Indian agriculture?

Tremendous Increase in Crop Produce: It resulted in a grain output of 131 million tonnes in the year 1978-79 and established India as one of the world’s biggest agricultural producers. The crop area under high yielding varieties of wheat and rice grew considerably during the Green Revolution.

What are the three negative impacts of green revolution?

These include reduction in soil fertility, soil contamination, soil erosion, water shortages, reduction in genetic diversity, greater vulnerability to pests, reduced availability for the local population of nutritious food crops, rural impoverishment, the displacement of small farmers and increased social conflict.

What was the impact of green revolution on Indian economy?

What is the impact of Green Revolution on market economy?

The portion of the produce which is sold by them is known as market surplus. And so the higher output caused due to the Green Revolution started benefiting the economy. There was a decline in the prices of grains and such food products.

What is the impact of Green Revolution in Indian economy?

What are the advantages of Green Revolution?

Advantages of Green Revolution

• The amount of greenhouse gas emissions will help to reduce this.
• It allows us to create more food than conventional methods of growing.
• In uncooperative conditions, it offers us with predictable yields.
• It allows a decline in food costs for the world economy.

What are advantages and disadvantages of Green Revolution?

Advantages and Disadvantages

Advantages	Disadvantages
Reduced production costs and resulted in cheaper food prices.	Had a few side effects on health.
The agricultural industry was able to produce much larger quantities of food.	The use of chemical fertilizers, synthetic herbicides increased environmental and soil pollution.

What are the impacts of Green Revolution Class 9?

(i)The Green Revolution has made India self-sufficient in food grains. (ii) Tamil Nadu and Andhra Pradesh recorded significant increase in rice yield. (iii) The highest rate of growth was achieved in Punjab and Haryana. (iv) The increase in the production of food grains helped the Government to build the buffer stock.

What are the harmful impacts of Green Revolution on Environment class 9?

What was the impact of green revolution in India Economic?

What is a impact of Green Revolution on Indian economy?