Page 22 - Agronomy-Soil.Sci-Horticulture objective AFO

76. What is the plant population per hectare

for a long-duration variety of rice crop: IBPS AFO Mains 2014)

a. 50000

b. 75000
c. 111000

d. 333000
e. 555555

ANS: – d. 333000

77. The water use efficiency in drip irrigation can go as high as:

IBPS AFO Mains 2017)

a. 75%

b. 80%
c. 85%

d. 90%
e. 95%

ANS:- e. 95%

78. National research Center for Groundnut is located at IBPS

AFO Mains 2017)

a. Jhansi

b. Punjab
c. Junagarh

d. Maharashtra
e. Telangana

ANS:- c. Junagarh

80. What is the minimum temperature for growth of rice in India:
IBPS AFO Mains 2017)

a. 12°C
b. 16°C

c. 18°C

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