The growth and productivity trends of agriculture in India
- The above data shows that India has consistently achieved improvement in its total production of food grains.
- Increased use of certain critical inputs under the green revolution (GR) technology (i.e. fertilizers and pesticides) contributed to declining soil fertility with the subsequent experience of stagnation/decline in agricultural productivity in the post-GR years.
- The average annual increase in the production of food grains declined steeply from 4.6 mt over the 13-year period of 1966-79 (i.e. 60 ÷ 13) to 2.8 mt (i.e. 86 ÷ 31) over the period 1979-2010.
- The GR resulted in a significant increase in the production of food grains from 72.4 million tons in 1965-66 to 131.9 million tons in 1978-79 and to 303.34 million tonnes in 2020-21 establishing India as one of the world's biggest agricultural producers.
- Per hectare yield of food grains increased from 6.3 quintal per hectare (Q/ha) in 1965-66 to 10.2 Q/ha in 1978-79 and to above 23 Q/ha in 2020-21.
- The highest production growth rate was of 3 percent in the decade of 1981-91 [i.e. the post green revolution (GR) decade].
- There was a steep decline in the growth rate of land productivity during the subsequent decade of 1991-2001 to 1.7 percent per annum. This, however, improved slightly during the subsequent period of 2001-2009 to 2 percent per annum close to the rate of growth of population.
- During post-green revolution, while the productivity increased for both foodgrains and non-foodgrains items, for the non-foodgrains in general the growth in productivity has been less than that in the foodgrains.
- The increase in productivity was highest, i.e., at the rate of 3.18 per cent per annum for wheat crop.
- 1980-81 onwards there has been a dispersal of the phenomenon of the growth in productivity to a number of regions and was no more confined to the North Western India.
- Food-grains productivity has grown more sharply in some of the less developed areas of Central and Eastern India where the growth in yield per hectare was much less in the early phase of green revolution.
- In the early 1950s, half of India's GDP came from the agricultural sector. By 1995, that contribution was halved again to about 25 per cent. Currently, it is around 16% only.
- Economic survey 2019-20 pointed that Agriculture growth rate in real terms was stagnant between 2014-20.



