CSS Agriculture Questions & Answers - Part-2


Q.  Kharia disease of rice is diagnosed by:

a. Necrotic lesions
b. Dark reddish brown pigmentation
c. Yellowish spots on leaves
d. Black pinhead points on leaf


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  More than 2.3 value of nutrient index indicates:
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MCQs:  Most of the plants are likely to suffer if the soil volume occupied by air is less than ______ per cent.
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MCQs:  Most resistant mineral present in soil is:
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MCQs:  Muratt of potash contains:
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MCQs:  Mycorrhiza-infected plants show better ability of absorption of the nutreients, especially:
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MCQs:  Mycorrihiza-infected plants show better growth than uninfected plants, especially on:
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MCQs:  N, P, K percent in cotton seed cake is:
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MCQs:  Na Ai Si2O8 is the formula of:
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MCQs:  Which one of the following pairs is not correctly matched?
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MCQs:  Which one of the following pairs is correct?
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MCQs:  Nitrate levels in drinking water above about ______ mg per litre are considered a human health hazard:
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MCQs:  Nitrification in the soil take place by:
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MCQs:  Nitrification is mainly carried out by:
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MCQs:  Nitrogen is absorbed by the plants in the form:
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MCQs:  Nitrogen is an essential nutrient element for the plants because:
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MCQs:  Nitrogen is taken by the plants in the form of:
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MCQs:  Nitrogen, phosphorous, potassium, calcium, magnesium and sulphur, which are used by plants in relatively large quantities, are referred to as:
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MCQs:  Nitrogenous fertilizer's are classified into:
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MCQs:  Non-humic substances are less complex and are _____ to microbial attack than those belonging to humic group:
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MCQs:  Non-symbiotic bacteria fixes _______ amount of N2 than symbiotic N2 fixers:
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