SlideShare a Scribd company logo
WELCOME
Submitted by, 
T.R.Ramya 
Reg. No. 13352041 
Social Science 
B.Ed (2013-14)
Green 
Revolution
Introduction 
Green Revolution was a modern 
agricultural strategy introduced by the 
Government of India during 1966-67 in 
order to increase agricultural production.
What Is Green Revolution 
The changes brought about in agriculture 
by the use of high yielding variety seeds, 
chemical fertilizers and machines are 
known as the Green Revolution.
CHANGES BROUGHT BY GREEN 
REEVOLUTION IN AGRICULTURE 
 High yielding seeds of Mexican Kuria were 
used. 
 Large quantities of chemical fertilizers and 
pesticides were used for better yields. 
 New canals were made in villages.
 Borewells were dug extensively. 
 Tractors and motor-pumps were used. 
 Soil testing centres and agricultural education 
programmes imparted knowledge of new 
agricultural methods. 
 Banks gave agricultural loans to farmers.
Problems faced by green 
revolution 
 The traditional seed varieties became 
extinct. 
 Use of pesticides and chemical fertilizers 
changed the chemical structure of the soil 
and destroyed the microbes in it.
 It affected the natural enemies of pests 
and destroyed the earthworms. 
 Farmers began to fall in debt. 
 Job opportunities were reduced due to 
mechanisation.
THANK YOU

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Powerpoint presentationoption

  • 2. Submitted by, T.R.Ramya Reg. No. 13352041 Social Science B.Ed (2013-14)
  • 4. Introduction Green Revolution was a modern agricultural strategy introduced by the Government of India during 1966-67 in order to increase agricultural production.
  • 5. What Is Green Revolution The changes brought about in agriculture by the use of high yielding variety seeds, chemical fertilizers and machines are known as the Green Revolution.
  • 6. CHANGES BROUGHT BY GREEN REEVOLUTION IN AGRICULTURE  High yielding seeds of Mexican Kuria were used.  Large quantities of chemical fertilizers and pesticides were used for better yields.  New canals were made in villages.
  • 7.  Borewells were dug extensively.  Tractors and motor-pumps were used.  Soil testing centres and agricultural education programmes imparted knowledge of new agricultural methods.  Banks gave agricultural loans to farmers.
  • 8. Problems faced by green revolution  The traditional seed varieties became extinct.  Use of pesticides and chemical fertilizers changed the chemical structure of the soil and destroyed the microbes in it.
  • 9.  It affected the natural enemies of pests and destroyed the earthworms.  Farmers began to fall in debt.  Job opportunities were reduced due to mechanisation.