Agronomy MCQ Question and Answer | Agriculture MCQ Question Page-7 section-4

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61.
Out of the vegetable oils, highest B.V. is of

A. Soybean

B. Groundnut

C. Mustard

D. None of these

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62.
Which of the following strain is used for biological nitrogen fixation in soybean

A. Rhizobium trifoli

B. Rhizobium meliloti

C. Rhizobium japonicum

D. None of these

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63.
According to CRIDA (Central Research Institute for Dryland Agriculture) classification of Tillage, Deep tillage depth is

A. 15 - 20 cm

B. 20 - 25 cm

C. 25 - 35 cm

D. 50 - 60 cm

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64.
If an acid soil is limed to the pH level it enhances nitrification

A. 3.5 - 4.5

B. 5.5 - 6

C. 5.5 - 6.5

D. 6.5 - 7.5

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65.
Biuret content in urea should not exceed . . . . . . . . according to fertilizer control order, 1957

A. 4.0%

B. 1.5%

C. 3.0%

D. 2.5%

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66.
At present, Director General of ICAR (Indian Council of Agricultural Research) is

A. Dr. Punjab Singh

B. Dr. R. S. Faroda

C. Dr. Mangla Rai

D. Dr. Trilochan Mohapatra

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67.
Idea of super rice was given by

A. G. H. Shull

B. G. S. Khush

C. V. L. Chopra

D. Yoshida

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68.
First irrigation commission in India was appointed during

A. 1901

B. 1950

C. 1951

D. 1980

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69.
Salts in the xylem ducts of the root are carried upward with

A. Photosynthesis

B. Transpiration stream

C. Respiration

D. Guttation

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70.
Optimum temperature for warm season crop ranges between

A. 20° - 25°C

B. 25° - 28°C

C. 30° - 38°C

D. 38° - 45°C

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Agronomy MCQ Question and Answer | Agriculture MCQ Question

61. Out of the vegetable oils, highest B.V. is of

Answer & Solution

62. Which of the following strain is used for biological nitrogen fixation in soybean

Answer & Solution

63. According to CRIDA (Central Research Institute for Dryland Agriculture) classification of Tillage, Deep tillage depth is

Answer & Solution

64. If an acid soil is limed to the pH level it enhances nitrification

Answer & Solution

65. Biuret content in urea should not exceed . . . . . . . . according to fertilizer control order, 1957

Answer & Solution

66. At present, Director General of ICAR (Indian Council of Agricultural Research) is

Answer & Solution

67. Idea of super rice was given by

Answer & Solution

68. First irrigation commission in India was appointed during

Answer & Solution

69. Salts in the xylem ducts of the root are carried upward with

Answer & Solution

70. Optimum temperature for warm season crop ranges between

Answer & Solution

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61.
Out of the vegetable oils, highest B.V. is of

62.
Which of the following strain is used for biological nitrogen fixation in soybean

63.
According to CRIDA (Central Research Institute for Dryland Agriculture) classification of Tillage, Deep tillage depth is

64.
If an acid soil is limed to the pH level it enhances nitrification

65.
Biuret content in urea should not exceed . . . . . . . . according to fertilizer control order, 1957

66.
At present, Director General of ICAR (Indian Council of Agricultural Research) is

67.
Idea of super rice was given by

68.
First irrigation commission in India was appointed during

69.
Salts in the xylem ducts of the root are carried upward with

70.
Optimum temperature for warm season crop ranges between