Starting in 1965, India’s Green Revolution transformed the country’s few fertile regions into veritable breadbaskets, quadrupling India’s output of wheat and rice. The revolution brought
new irrigation techniques, hybrid seeds, fertilizers, pesticides, herbicides, and mechanization
.
What are the impacts of Green Revolution in India?
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 is the impact of the 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?
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 is the impact of Green Revolution on nature?
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 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 main Favourable effects of Green Revolution?
IMPACT ON FOOD PRODUCTION
The impact of the Green Revolution on wheat and rice production is a function of
the area sown to the new wheat and rice varieties, and the increase in yields per unit of land
. Increasing yields have made rice and wheat more profitable for farmers than certain other crops.
Is Green Revolution Good or bad?
It was beneficial because it helped produce more food and prevented the starvation of many people. It also resulted in lower production costs and sale prices of produce. Although it had several benefits, the Green Revolution also had
some negative effects
on the environment and society.
What are the advantages and disadvantages 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.
Why did Green Revolution start?
The need for introducing the Green Revolution in India arose
due to a shortage of food-grains in part due to the legacy of colonial regime
. … High yielding varieties of seeds were first introduced in India in the states of Punjab, Haryana and parts of western Uttar Pradesh.
What are the main components of Green Revolution?
- High Yielding Varieties (HYV) of seeds. …
- Irrigation (a) surface and (b) ground.
- Use of fertilizers (chemical).
- Use of Insecticides and Pesticides.
- Command Area Development (CAD). …
- Consolidation of holdings.
- Land reforms.
What are the main features of Green Revolution?
- 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 is Green Revolution very short answer?
Green revolution refers to
the introduction of High yielding variety (HYV) of seeds and increased use of fertilizer and irrigation methods
. It took place during the 1960s especially 1965onwards. It was aimed at providing increase in production to make India self-sufficient in food grains.
Why the Green Revolution was 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.
What is Green Revolution 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 are the advantages and disadvantages of Green Revolution Class 9?
Green Revolution introduces a number of modern farming methods in India. (i)
Higher yield due to the use of HYV seeds
. (ii) Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. (iii) Higher yield enabled farmers to sell the surplus food in the market and earn more.
