CSS Agriculture Questions & Answers - Part-2

Q.  A complex mixture of brown amorphous and colloidal substances synthesized by various soil organisms is referred to as:

a. Compost
b. Humus
c. FYM
d. Peat super compost


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Absorption of ions in plants occurring with the aid of metabolic energy is termed:
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MCQs:  According to "Universal Soils Loss equation" the factors on which ration of erosion depend are:
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MCQs:  According to land capability classification, the soils, which are not suitable for crop cultivation, belong to:
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MCQs:  According to the carrier hypothesis the specific carriers are present on:
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MCQs:  According to U.S.D.A. soil classification, the size of fine sand should be in between:
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MCQs:  Acid soils can be reclaimed by:
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MCQs:  Active soil forming factors would include:
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MCQs:  Addition of the following material makes it possible to take good crop in sodic soil:
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MCQs:  Adsorbed Ca++, Mg++ or A1++ may encourage soil aggregate formation starting with a process called:
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MCQs:  Aeolian deposit are formed by the transportation of materials through:
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MCQs:  Alfisol soils are mostly ______ in respect of their fertility and are used either as crop land or forest or range land:
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MCQs:  Alkali soils are generally found in:
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MCQs:  Zinc deficiency occurs in crops growing in soils having high phosphorous:
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MCQs:  All potassium fertilizers are physiologically alkaline, there reactionwith soils is:
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MCQs:  Wind laden with soil particles cembodies the abrasive action, which is:
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MCQs:  Alluvial soils are rich in:
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MCQs:  Ammonia lost through volatilization in significant quantities from:
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MCQs:  Ammonium and potassium ions are apparently just the right size to fit into the cavities between the crystal units of:
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MCQs:  Ammonium sulphate contains:
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MCQs:  Ammonium sulphate is preferred for nitrogen application in groundnut because it also provides:
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