In tobacco, the basic aim of topping and desuckering is to
A. Reduce the plant height
B. Encourage branching
C. Divert energy and nutrients from flower heads to leaves
D. Protect the plants against lodging
Answer: Option C
A. Reduce the plant height
B. Encourage branching
C. Divert energy and nutrients from flower heads to leaves
D. Protect the plants against lodging
Answer: Option C
Downy Mildew of Bajra caused by
A. C. fusiformis
B. S. graminicola (Sclerospora)
C. T. penicillica
D. All of the above
The criteria of essentiality of nutrients in plants was given by
A. D. J. Nicholas
B. Arnon and Stout
C. J. S. Kanwar
D. M. S. Swaminathan
A. Manganese
B. Boron
C. Zinc
D. Iron
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