Agriculture - Single MCQs (Page 67)

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Q661. If soyabean is being grown for the first time in a field, the seed should be tre...Q662. While classifying the soil according to textural class in equilateral triangle, ...Q663. If crop residues have more than 2% nitrogen, then?...Q664. If a soil has a bulk density of 1.50 mg/m3 and a particle density of 2.65 ms/m3 ...Q665. Identify which of the following is a passive soil forming factors?...Q666. Identify which of the following is a passive soil forming fctors?...Q667. Hygroscopic moisture is held at?...Q668. Hydrogen requirement of plants in met by?...Q669. Hydraulic conductivity of soils varies directly with?...Q670. Humus enhances the mineral breakdown and increases the availability of some?...