हरित क्रान्ति
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harit kranti se ashay chhathe dashak ke antim dinoan mean sampoorn vishv mean krishi ke utpadan mean huee us abhootapoorv vriddhi se hai, jo kuchh tho de samay mean unnatashil bijoan, rasayanik khadoan evan navin takaniki ke phalasvaroop huee. san 1940 ke dashak se prarambh hokar yah 1970 ke dashak ke antim dinoan tak jari anusandhan, vikas aur praudyogiki hastaantaran ityadi ke parinamasvaroop ghatit huee.
- REDIRECTsaancha:inhean bhi dekhean
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tika tippani aur sandarbh
sanbandhit lekh