CSS Agriculture Questions & Answers - Part-1

Q.  Tobacco mosaic infections intity was isolated in pure crystalline form of protein by:

a. Stanley
b. Beijerinck
c. Iwanowsky
d. Bawden


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which of the following nematicide is a carbamate?
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MCQs:  Which of the following nematodes attack above plant parts?
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MCQs:  Which of the nutrient is supplied by mycorrhiza to the plant?
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MCQs:  Which of them is a gram-positive bacterium?
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MCQs:  Which of them is a poisonous mushroom?
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MCQs:  Which one of the following correctly define the period between inoculation and appearance of the first disease symptom?
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MCQs:  Which one of the following groups consists of systemic fungicides?
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MCQs:  Which one of the following helps in maintaining the shape of nematodes?
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MCQs:  Which one of the following is known as downy mildew fungus?
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MCQs:  Which one of the following is the best method of controlling ear cockle disease of wheat?
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MCQs:  Which one of the following is the cause of spreading decline of citrus?
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MCQs:  Which one of the following is the correct mode of infection in Ergot of bajra?
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MCQs:  Which one of the following is the correct order in which they appear during biocontrol operations?
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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 of crop and disease is correctly matched?
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MCQs:  Which one of the following remedies is to be suggested in case of failure of a manuallyoperated sprayer to retain pressure?
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MCQs:  Which one of the following sprayers could require the lowest volume of spray solution to cover a hectare of rice crop?
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MCQs:  Which one of the following statements correctly defines economic threshold level?
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MCQs:  Which of the following statements correctly defines the "alternate host" of a pathogen/parasite?
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MCQs:  Which one of the following tissue is most suitable for tissue culture to produce virus free plants of potato?
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