Agriculture - Single MCQs (Page 75)

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Q741. Zn, Fe, Cu, B, Mn and Mo are called micronutrient, because they are?...Q742. By the formulae d = PW x As x D/100 we can calculate?...Q743. Bulk density is denoted by?...Q744. Buffering capacity of soil means resistance to a change in?...Q745. Bray suggested certain modification in the Mischerlich equation?...Q746. Bone meal is well suited for?...Q747. Blue-green algae grows best in?...Q748. Azospirillum fixes nitrogen mainly in?...Q749. Black soils have ______ amount of lime and P?...Q750. Black soils are _____ when wet and very hard when dry?...