What was the green revolution and why is it important?

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 was the green revolution movement?

Ray Offenheiser: The Green Revolution was the emergence of new varieties of crops, specifically wheat and rice varietals, that were able to double if not triple production of those crops in two countries.

What was the green revolution AP Human Geography?

The Green Revolution was a response to an exponential increase in the global human population (from 2.5 billion in 1950 to 6 billion in 2000) and advances in technology that allowed for the mass production of chemical fertilizers (e.g. the development of the Haber-Bosch process).

What was the first green revolution about?

The 1960s marked a turning point for agriculture in Asia: that’s when plant breeders launched a “green revolution” in rice production, selecting variants of a single gene that boosted yields across the continent.

What is Green Revolution short answer?

Definition of green revolution

: the great increase in production of food grains (such as rice and wheat) due to the introduction of high-yielding varieties, to the use of pesticides, and to better management techniques.

What is Green Revolution long answer?

Green Revolution refers to a large increase in crop production that is achieved by the use of high yielding crop varieties, pesticides, artificial fertilizers, machines, and better management of agricultural resources.

When was the green revolution?

When the green revolution began in the 1960s, it was before the revolution in molecular genetics: IR8, the first miracle rice, was bred without knowledge of the genes that blessed it with high yields. Breeders today can zero in on genes, but they still use traditional techniques and ever more complex pedigrees.

When was the second Green Revolution?

The development of high-yield, disease-resistant monocultures cultivated with chemical fertilizer and pesticides allowed India and Pakistan to nearly double their wheat yields between 1965 and 1970.

What was the Green Revolution quizlet?

a large increase in crop production in developing countries achieved by the use of fertilizers, pesticides, and high-yield crop varieties. was a period when the productivity of global agriculture increased drastically as a result of new advances.

What caused Green Revolution?

The application of concentrated nitrogen to farm fields increased production even over the yields that had been achieved using guano and nitrate, causing a global explosion of crop yields known as the Green Revolution.

Where did Green Revolution happen?

The story of the Green Revolution begins in Japan right after World War II. A U.S. Department of Agriculture agronomist, S.C. Salmon, was assigned to the Army of Occupation. He toured Japanese farms, and their wheat varieties with short, stiff straw and heavy seed heads caught his eye.

How did Green Revolution start?

The Green Revolution started in 1965 with the first introduction of High Yielding Variety (HYV) seeds in Indian agriculture. This was coupled with better and efficient irrigation and the correct use of fertilizers to boost the crop.

Who introduced Green Revolution?

scientist Norman Borlaug
One key leader was agricultural scientist Norman Borlaug, the “Father of the Green Revolution”, who received the Nobel Peace Prize in 1970. He is credited with saving over a billion people from starvation.

What is Green Revolution give any two examples?

✓Definition of green revolution. : the great increase in production of food grains (such as rice and wheat) due to the introduction of high-yielding varieties, to the use of pesticides, and to better management techniques.