est weight (g) of Phalaris minor is a). 2 b). 10 c). 15 d). 20 Answer : a). 2...
Test weight of Phalaris minor is a).10 g b).15 g c). 7g d). 2 g Answer : d). 2 g...
Weed seeds are abundant at a depth of ___ cm a). 1-1.5 b). 3 c). 10 d). 20
Percent reduction in grain yield of transplanted rice due to weeds is a). 20-40 b).10-30 c).15-20 d).15-45 Answer : d).15-45...
Wheat and bajra have critical period of crop-weed competition a).10-20 days b).15-30 days c). 30-45 days d). 20-40 days Answer : c). 30-45 days...
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