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Farmers in a particular region were conc...

Farmers in a particular region were concerned that pre-mature yellowing of leaves of a pulse crop might caused decrease in the yield. Which treatment could be most be most beneficial to obtain maximum seed yield?

A

frequent irrigation of the crop

B

Treatment of the plants with cytokinings alongs with a small dose of nitrogenous fertiliser

C

Removal of all yellow leaves and spraying the remaining green leaves with 2,4,5 trichlorophenoxy acetic acid

D

application iron and magnesium to promote synthesis of chlorophyll

Text Solution

Verified by Experts

The correct Answer is:
D
If a pulse crop possesses premature yellowing of leaves and decrease in yeild an application of magnesiun and iron to promot sythesisi of chlorophy may becomes most benefical to overvaome the problem and to obtain maximum seed yield.
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