AgricultureAgronomy MCQs
Practice Agronomy MCQs for competitive exams.
Agronomy MCQs
Practice questions from this topic.
HB-1 hybrid ofbajrareleased in 1965 evolved from a cross
- A. Tift-23-A × BIL-3B
- B. Tift-23-A × J-88
- C. Tift-23-A × J-I04
- D. None of these
Correct Answer: A
Cultivation of durum wheat is primarily confined to
- A. Central India
- B. Southern India
- C. Both A and B
- D. None of these
Correct Answer: A
The soil carried in saltation consists of particle size
- A. 0.1 to 0.5 mm
- B. 0.1 to 0.2 mm
- C. 0.5 to 1.0 mm
- D. None of these
Correct Answer: A
Substances responsible for bread making quality of wheat is
- A. Gluten
- B. Globulin
- C. Glycine
- D. Lycine
Correct Answer: A
Application of nitrogen in pulses at the time of planting is known as
- A. Basic dose
- B. Synergistic dose
- C. Starter dose
- D. Additional dose
Correct Answer: C
Excess uptake of which element is known as luxury consumption
- A. Nitrogen
- B. Phosphorus
- C. Potassium
- D. Zinc
Correct Answer: C
Government of India started subsidy on fertilizers with effect from
- A. 1 st November 1966
- B. 1 st November 1969
- C. 1 st November 1977
- D. 2 nd October 1988
Correct Answer: C
Relative weeds are
- A. Plants of same crops but other variety in the field
- B. Plants of other crop in the crop field
- C. Seasonal weeds in the crop field
- D. All of these
Correct Answer: A
Sunflower oil is rated as good quality oil because it contains
- A. Low quantities of saturated fatty acids
- B. Low quantities of unsaturated fatty acid
- C. High quantities of saturated fatty acid
- D. High quantities of unsaturated fatty acid
Correct Answer: D
Which one of the following is mycoherbicide
- A. Diquat
- B. Met sulphuron methyl
- C. Collego
- D. Both A and B
Correct Answer: C
The botanical name of Indian mustard is
- A. Brassica nigra
- B. Brassica juncea
- C. Brassica sativa
- D. None of these
Correct Answer: B
Common bread wheat (2n = 42) is
- A. Diploid
- B. Tetraploid
- C. Hexaploid
- D. Triploid
Correct Answer: C