Agriculture

Agronomy MCQs

Practice Agronomy MCQs for competitive exams.

Agronomy MCQs

Practice questions from this topic.

Which of the followings is a pulse?

  1. A. Castor
  2. B. Greengram
  3. C. Groundnut
  4. D. None of these
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Cultivation of hybrid rice is most popular in

  1. A. Korea
  2. B. China
  3. C. India
  4. D. Philippines
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The plateau with little growth rate and continuing accumulation of nutrient element in the plants can be defined as

  1. A. Severe deficiency range
  2. B. Toxic range
  3. C. Moderate deficiency range
  4. D. Sufficiency range
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If the gravimetric moisture content of soil is 15% and the bulk density is 1.4 gram/cubic centimeter, the volumetric moisture content is

  1. A. 19.0%
  2. B. 21.0%
  3. C. 25.0%
  4. D. 30.0%
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The principal way in which P and K ions move from the soil to the root of field crops

  1. A. Root interception
  2. B. Mass flow
  3. C. Diffusion
  4. D. None of these
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Which of the following micronutrients are most widely deficient in Indian soils?

  1. A. Zn and B
  2. B. Zn and Fe
  3. C. Zn and Mn
  4. D. Zn and Cu
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The slow growing species of legume root nodule bacteria are included in bacterial genus

  1. A. Rhizobium
  2. B. Brady rhizobium
  3. C. Sino-rhizobium
  4. D. Azo-rhizobium
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Which one of the following nutrients is constituent of cell wall in the plants

  1. A. Phosphorus
  2. B. Calcium
  3. C. Zinc
  4. D. Potassium
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Pigeon Pea Sterility Mosaic Virus is transmitted by

  1. A. Aphid
  2. B. Hopper
  3. C. Mite
  4. D. Gram Pod borer
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Type-44 is a variety related to

  1. A. Gram
  2. B. Arhar
  3. C. Pea
  4. D. Moong
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Seed rate of transplanted basmati rice is

  1. A. 25 - 30 Kilogram/hectare
  2. B. 35 - 40 Kilogram/hectare
  3. C. 45 - 60 Kilogram/hectare
  4. D. 55 - 70 Kilogram/hectare
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The botanical name of potato is

  1. A. Solanum tuberosum
  2. B. Solanum nigrum
  3. C. Pisum sativum
  4. D. Casthamus lanatus
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