Mat type nursery is related to
A. Tobacco crop
B. Paddy crop
C. Onion crop
D. Brinjal
Answer: Option B
A. Tobacco crop
B. Paddy crop
C. Onion crop
D. Brinjal
Answer: Option B
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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