Norine 10 is the source of dwarfing gene in________________?
A. Wheat
B. Rice
C. Barley
D. Oat
Agriculture Mcqs
The term ideotype was coined by_____________________?
The term ideotype was coined by_____________________?
A. Jennings (1958)
B. Finlay (1968)
C. Rasmesson (1987)
D. Donald (1968)
Srought is indicated by__________________?
Srought is indicated by__________________?
A. Increase in proline level
B. Increase in ethylene level
C. leaf rolling
D. all the above
Under drought conditions, there is an increase in__________________?
Under drought conditions, there is an increase in__________________?
A. Pro line level
B. Ethylene level
C. Abscisic acid
D. All the above
Drought is measured in terms of________________?
Drought is measured in terms of________________?
A. Yield performance
B. Photosynthesis
C. Root length of seedings
D. All the above
In wheat, example of durable insect resistance includes resistance to___________________?
In wheat, example of durable insect resistance includes resistance to___________________?
A. Green bugs
B. Stem saw fly
C. Hessian fly
D. All the above
In cotton, jassids have non preference for______________________?
In cotton, jassids have non preference for______________________?
A. Fregobract
B. Okra leaves
C. Smoothness leaves
D. Hairiness of leaves
Concept of gene for gene hypothesis was developed in____________________?
Concept of gene for gene hypothesis was developed in____________________?
A. Linseed
B. Oat
C. Gram
D. Tomato
In Incern, resistance to spotted aphid is associated with__________________?
In Incern, resistance to spotted aphid is associated with__________________?
A. low sinigen in leaves
B. High saponin in leaves
C. High DIMBOA in leaves
D. High silicant content
A mutation which kills 50% of the individual that carry the mutation is known as_________________?
A mutation which kills 50% of the individual that carry the mutation is known as_________________?
A. Lethal mutation
B. Sub lethal mutation
C. Vital mutation
D. Sub-vital mutation