Agriculture

Agronomy MCQs

Practice Agronomy MCQs for competitive exams.

Agronomy MCQs

Practice questions from this topic.

The Indeterminate, determinate nature in Soybean is controlled by . . . . . . . . gene.

  1. A. LD1, LD2
  2. B. ID1, ID2
  3. C. DE1, DE2
  4. D. DT1, DT2
Report Error

Most critical weed competition period is upto . . . . . . . . months after transplanting exist in sugarcane.

  1. A. 6
  2. B. 4
  3. C. 3
  4. D. 8
Report Error

The panicle initiation stage in rice plants comes

  1. A. Immediate after transplanting
  2. B. After maximum tillering stage
  3. C. After boot leaf stage
  4. D. At any time after transplanting
Report Error

Family of groundnut is

  1. A. Leguminosae
  2. B. Compositae
  3. C. Poaceae
  4. D. Cruifereae
Report Error

Law of Minimum was given by

  1. A. Shelford
  2. B. Liebig
  3. C. Clement
  4. D. Blackman
Report Error

Which one of the following microbial agents is being commercially exploited as biocontrol agent

  1. A. Penicillium notatum
  2. B. Bacillus subtilis
  3. C. Trichoderma viridiae
  4. D. Sclerotium rolfsii
Report Error

The carbohydrates produced in leaves can not be translocated to different growing parts of plant in the absence of

  1. A. Manganese
  2. B. Boron
  3. C. Zinc
  4. D. Iron
Report Error

'ICRISAT' is located in

  1. A. India
  2. B. Mexico
  3. C. China
  4. D. None of these
Report Error

The criteria of essentiality of nutrients in plants was given by

  1. A. D. J. Nicholas
  2. B. Arnon and Stout
  3. C. J. S. Kanwar
  4. D. M. S. Swaminathan
Report Error

Downy Mildew of Bajra caused by

  1. A. C. fusiformis
  2. B. S. graminicola (Sclerospora)
  3. C. T. penicillica
  4. D. All of the above
Report Error