CSS Agriculture Questions & Answers - Part-2

Q.  0.03 N, NH4 F + 0.025 N, NCl, is called:

a. Bray No. 1 extractant
b. Olsen extractant
c. Bray No. 2 extractant
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A vertical section of the soil through all its horizons are extending into the parent material is known as:
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MCQs:  A well developed soil has:
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MCQs:  Quantity of single super phosphate needed for applying 80 kg P2O5/ha to sugarcane will be:
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MCQs:  A = B (1-y) denotes A-value in which A is equal to:
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MCQs:  A = RKLSCP denote universal soil loss equation in which K is equal to:
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MCQs:  Absorbed hydrogen and aluminium are largely responsible for:
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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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