What is viticulture?
What is viticulture?
		A. Cultivation of grapes
B. Growing small plants
C. Growing tobacco
D. Cultivation of spices
		A. Cultivation of grapes
B. Growing small plants
C. Growing tobacco
D. Cultivation of spices
		A. Fe (NO3)3
B. Fe2 (NO3)3
C. Fe3 (NO2)
D. None of these
		A. Actinomycetes
B. Bacteria
C. Fungi
D. Both B & C
A. Arrow
B. Cob
C. Panicle 
D. Ear
		A. Celery
B. Cabbage
C. Lettuce
D. All the above
		A. 0.7 ppm
B. 1.5 ppm
C. 2 ppm
D. 3 ppm
		A. Native element
B. Secondary element
C. Primary element
D. Heavy metal