21. Who is the father of h revolution 2
(A) Dr.M.S. Swaminathan (8) ங்கா உ மல
(€) प्र. Morgan യ) Peter De-Cr
22. A secondary tillage implement is
(ക Disc plough (8) Cultivator
(<) Subsoiler (12) Basin lister
23. Soil Health Card Scheme launched by the Gov ೮1111110111 017 India in the yeqr
(^) 2015 (8) 2012
(6) 2010 (D) 2006
24. The available form of water to plant is
(ക Gravitational Water (B) Run awa....
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