At some point those programs were named the “Green Revolution” by another agronomist, and Borlaug was credited with being the father of that kind of creative breeding he was doing . ... Borlaug realized that if he actually grew a smaller variety with a shorter and sturdier stem that it could hold more grains on its head.
What is called Green Revolution?
Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century. Its early dramatic successes were in Mexico and the Indian subcontinent.
Why is it called the green revolution?
In the mid- and late-20th century a revolution occurred that dramatically changed the field of agriculture, and this revolution was known as the Green Revolution. The Green Revolution was a period when the productivity of global agriculture increased drastically as a result of new advances .
Who named Green Revolution?
The Green Revolution was an endeavour initiated by Norman Borlaug in the 1960s. He is known as the ‘Father of Green Revolution’ in world.
What are 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 ...
Why is the 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.
What are the negative impact 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 ...
What are the advantages 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.
What are the positive and negative impact of Green Revolution?
GR has been able to save the lives of millions of people and exponentially increase the yield of food crops . 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.
When did Green Revolution start?
The Green Revolution was initiated in India in the 1960’s to increase food production and feed the millions of malnourished people throughout the nation.
Who benefited from the Green Revolution?
In addition to Mexico, Pakistan, India, and the Philippines, countries benefiting from the Green Revolution included Afghanistan, Sri Lanka, China, Indonesia, Iran, Kenya, Malaya, Morocco, Thailand, Tunisia, and Turkey .
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 are the negative impacts of Green Revolution Class 9?
1. The fertility of the soil has become poor due to the implementation of modern techniques. 2. The use of chemical fertilizers and pesticides has resulted in the loss of soil fertility.
Why is the green revolution important?
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. It provided the basis for a quantum leap forward in food production.
What are the positive impact of Green Revolution?
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 two positive impact of green revolution?
1 – Increase in Production / yield . 3 – Better land use by employing two and three crop pattern. 4 – better scientific methods applied as per requirement of farms. 5- New seeds have been developed with better yield and disease fighting capability.
