Agriculture

Agronomy MCQs

Practice Agronomy MCQs for competitive exams.

Agronomy MCQs

Practice questions from this topic.

Match the following columns: Column I (Uses) Column II (Instrument) a. Leaf area meter 1. Soil moisture b. Psychrometer 2. Crop canopy c. Pressure plate 3. Atmospheric tension d. Irrometer 4. Relative humidity

  1. A. a-2, b-4, c-1, d-3
  2. B. a-1, b-2, c-3, d-4
  3. C. a-3, b-4, c-2, d-1
  4. D. a-4, b-3, c-2, d-1
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The rice variety containing Dee-geo-woon-gen gene is

  1. A. Tilak
  2. B. Basmati
  3. C. Indrasan
  4. D. IR-8
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Khaira disease in rice is caused by deficiency of

  1. A. Iron
  2. B. Hydrogen sulfide
  3. C. Silicon
  4. D. Zinc
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In Peri-helion, the Earth is

  1. A. Farthest to Sun
  2. B. Closest to Sun
  3. C. Near to the periphery of orbit
  4. D. At the center of the orbit
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Saccharum officinarum is native of

  1. A. New Guinea
  2. B. India
  3. C. Indonesia
  4. D. USA
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Rice Ideotype is given by

  1. A. Donald
  2. B. Danaka
  3. C. Yoshida
  4. D. Pandey, Saxena
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Spikelet Sterility of wheat caused by deficiency of

  1. A. Boron
  2. B. Zinc
  3. C. Copper
  4. D. Molybdenum
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Consider the following physiological stages of wheat. 1. CRI 2. Seedling 3. Tillering 4. Ear emergence The correct sequence of the above physiological stages is

  1. A. 2, 3, 1 and 4
  2. B. 2, 1, 3 and 4
  3. C. 2, 3, 4 and 1
  4. D. All of these
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At field capacity the water is held at

  1. A. 0.033 MPa
  2. B. 0.30 MPa
  3. C. 3.00 MPa
  4. D. 30.00 MPa
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White bud in maize is caused by deficiency of

  1. A. Nitrogen
  2. B. Zinc
  3. C. Phosphorus Pentoxide
  4. D. Chlorine
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River has the highest ground water potential basin in India is

  1. A. Godavari
  2. B. Ganga
  3. C. Kaveri
  4. D. Krishna
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SPAC concept was given by

  1. A. Phillip
  2. B. Keith
  3. C. Devries
  4. D. Tull
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