Agriculture - Single MCQs (Page 55)

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Q541. Which one of the following oil cakes, in addition to its manurial value, acts al...Q542. Saline soils are reclaimed/managed by?...Q543. S.M.P. buffer is used in determination of?...Q544. Rock phosphate contains?...Q545. Rock phosphate can be directly applied as fertilizer in soils?...Q546. Rhizospheres affect microbial population and nutrient availability by?...Q547. Rhizosphere refers to the small area?...Q548. Rhizobium trifolii can fix the nitrogen in the roots of?...Q549. Rhizobium sp fix atmospheric nitrogen?...Q550. Rhizobium phaseoli can fix the nitrogen in the roots of?...