The Green Revolution was
a period when agriculture in India was converted into an industrial system due to the adoption of modern methods and technology
, such as the use of high yielding variety (HYV) seeds, tractors, irrigation facilities, pesticides, and fertilizers.
What are the merits and demerits of Green Revolution Brainly?
➡Good irrigation in enhances production . ➡Pests and insects controlled by pesticides and insecticides . DEMERITS: ➡
loss of fertility with use of chemical fertilizers
.
What is green revolution?
The Green Revolution was
a period when agriculture in India was converted into an industrial system due to the adoption of modern methods and technology
, such as the use of high yielding variety (HYV) seeds, tractors, irrigation facilities, pesticides, and fertilizers.
What are the demerits of green revolution?
- Loss of fertility with use of chemicalfertilizers.
- Use of tube wells reduced the water table.
- Chemical fertilizers polluted ground water.
- Kills bacteria and micro organism helpful fossil.
- Excessive use of fertilizers makes soil alkaline and unfit for cultivation.
What is Green Revolution and its merits and demerits?
Green Revolution introduced a
number of modern farming methods in
India. Higher yield due to the use of HYV seeds. … Higher yield enabled farmers to sell the surplus food in the market and earn more. Pesticides and insecticides are able to protect the crops from pests and insects.
What cause the Green Revolution?
The green revolution of the 1960s and 1970s depended on applications of
fertilizers, pesticides and irrigation
to create conditions in which high-yielding modern varieties could thrive. … Poorly managed irrigation causes waterlogging and salt buildup that can turn fertile fields into a wasteland.
Why is Green Revolution important?
In addition to
producing larger quantities of food
, the Green Revolution was also beneficial because it made it possible to grow more crops on roughly the same amount of land with a similar amount of effort. This reduced production costs and also resulted in cheaper prices for food in the market.
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 are the merits and demerits of democracy?
- a democratic government is better form of government because it is more accountable form of government.
- democracy improves the quality of decision making.
- democracy enhances the dignity of citizens.
- poor and least educated has the same status as the rich and educated.
What are the demerits of Green Revolution Brainly?
1)
It was not suitable for poor farmers as it requireq huge amount of capital
. 2)It decreased soil fertility of land due to continous use of chemical fertilizers. 3)It also reduces water level of ground due to continous use of ground water for irrigation. 4)Green revolution is limited to only part of India.
Why is green revolution bad?
“The Green Revolution Was
Bad for the Environment
.” … The Green Revolution did, however, bring environmental problems. Fertilizers and pesticides were often used excessively or inappropriately, polluting waterways and killing beneficial insects and other wildlife.
Why did Green Revolution fail?
This has many reasons, a crucial one being soil properties. … A common narrative on the underly- ing causes for the failure of the Green Revolution in SSA is the
lack of irriga- tion facilities
and that rainfall is very unreliable, while soil fertility is also very low: ‘the unlucky fate of Africa ‘.
What is the importance of Green Revolution Class 9?
The Green Revolution helped in
increasing the economic conditions of all farmers
(big as well as small) by ensuring improved production by the use of HYV seeds, fertilizers, pesticides and improved agricultural techniques.
What is Green Revolution write its benefits?
A large increase in crop production in developing countries achieved by
the use of artificial fertilizers, pesticides, and high-yield crop varieties is called as Green Revolution. Advantages: 1. It allows agricultural operations on a large scale.
What is an example of Green Revolution?
Green revolution refers to the breeding and widespread use of
new varieties of cereal grains, especially wheat and rice
. … India, for example, produced more wheat and rice, which helped avoid famines and save foreign exchange currency.
What is Green Revolution and its effects?
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.
