Agriculture

Agronomy MCQs

Practice Agronomy MCQs for competitive exams.

Agronomy MCQs

Practice questions from this topic.

0.72% Organic carbon in the soil will be classified as

  1. A. Low
  2. B. Medium
  3. C. High
  4. D. Trace
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The best suited temperature for growth of sugarcane lies between

  1. A. 15° - 20°C
  2. B. 20° - 25°C
  3. C. 21° - 27°C
  4. D. 38° - 45°C
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Which of the following relation is true,

  1. A. RGR = NAR × LAI
  2. B. RGR = NAR × LAR
  3. C. LAI = CGR × RGR
  4. D. None of the above
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The oil and protein content of groundnut are

  1. A. 45% and 26%
  2. B. 26% and 45%
  3. C. 20% and 22%
  4. D. 50% and 26%
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Origin of soyabean is

  1. A. India
  2. B. USA
  3. C. Japan
  4. D. China
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Dead heart and white head damage to rice is caused by

  1. A. Gall midge
  2. B. Leaf roller
  3. C. Army worm
  4. D. Stem borer
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PDM 11 is a variety of

  1. A. Urd
  2. B. Arhar
  3. C. Mung
  4. D. Lobia
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In addition nitrogen, oxygen and carbon dioxide the other principle gas present in atmosphere is

  1. A. Neon
  2. B. Ozone
  3. C. Xenon
  4. D. Argon
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The first commercial cotton of the world is

  1. A. Hybrid-4
  2. B. H-777
  3. C. Type-64
  4. D. Kuber
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In case of Zn deficiency in paddy, how much zinc sulphate should be applied in one hectare of soil?

  1. A. 15 kg
  2. B. 20 kg
  3. C. 25 kg
  4. D. 30 kg
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Zero-till 'seed drill' is used for sowing of

  1. A. Wheat in maize-wheat cropping system
  2. B. Wheat in mung-wheat cropping system
  3. C. Wheat in rice-wheat cropping system
  4. D. None of these
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Kabuli gram belongs to the family of

  1. A. Malvaceae
  2. B. Solanaceae
  3. C. Leguminosae
  4. D. Gramineae
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