Q681
Open questionTourmaline is the best source of
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Soil Science
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Q682
Open questionWhich of the following nutrient elements is not a micronutrient?
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Q683
Open questionThe neutralising values of the following liming materials are such that
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Q684
Open questionThe term catena (a Latin word means a chain) was introduced by
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Q685
Open questionNutrient Use Efficiency of Micro Nutrients is
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Q686
Open questionGapon's equation is widely-used equation to describe
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Q687
Open questionLayer spacing of Halloysite
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Q688
Open questionImportant criteria for classifying soil at the family & sub order levels is
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Q689
Open questionBallast elements are
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Q690
Open questionUnsaturated hydraulic conductivity is maximum in
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Q691
Open questionThe element present in the porphyrin structure of chlorophyll molecules are
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Q692
Open questionSelect the pair which is not correctly matched in the term of C/P ratio and Mineralization/immobilization
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Q693
Open questionSoils having 200 kg available K2O/ha will be classed as
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Q694
Open questionWhich of the following oil cakes, in addition to its manurial value, also acts as a nitrification inhibitor
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Q695
Open questionWhich one is White-Mica?
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Q696
Open questionNon-essential but useful nutrients for plants would include
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Q697
Open questionGlyricidia species is used as
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Q698
Open questionFor Beidellite & Nontronite isomorphous substitution occur in
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Q699
Open questionSixteen nutrients are essential for
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Q700
Open questionInorganic parent material transported by gravity is
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