CSS Agriculture Questions & Answers - Part-2


Q.  Oxidation of sulfure to sulphate is carried out by:

a. Bacillus spp
b. Aspergillus spp
c. Azotobacter spp
d. Thiobacillus spp


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Radioactive tracer technique is used for determining:
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MCQs:  Which one of the following organic matter has the narrowest C/N ratio?
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MCQs:  Refers to the study of the origin of soils in there natural environment, its classification and description:
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MCQs:  Refers to the study of the soil properties in relation to crop production:
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MCQs:  Refers to the upper most biochemical weathered portion of the regolith:
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MCQs:  Release of nutrients like nitrogen, phosphorus and sulphur from the added organic matter by M.O. at the initial stage of degradation will depend upon:
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MCQs:  Rhizobia infect the host legumes through:
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MCQs:  Rhizobium after infection converts to a form, which is irregular in shape and is called:
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MCQs:  Rhizohium culture is used to increase biological nitrogen fixation in:
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MCQs:  Rhizobium japonicum can fix the nitrogen in the roots of:
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MCQs:  Rhizobium leguminoserum can fix the nitrogen in the roots of:
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MCQs:  Rhizobium phaseoli can fix the nitrogen in the roots of:
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MCQs:  Rhizobium sp fix atmospheric nitrogen:
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MCQs:  Rhizobium trifolii can fix the nitrogen in the roots of:
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MCQs:  Rhizosphere refers to the small area:
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MCQs:  Rhizospheres affect microbial population and nutrient availability by:
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MCQs:  Rock phosphate can be directly applied as fertilizer in soils:
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MCQs:  Rock phosphate contains:
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MCQs:  S.M.P. buffer is used in determination of:
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MCQs:  Saline soils are reclaimed/managed by:
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