Which country is the place of origin of sunflower
A. Southern United State and Mexico
B. Spain
C. Soviet Union
D. Argentina
Answer: Option A
Solution(By Examveda Team)
It is believed that the native place of sunflowers is the southern United States and Mexico. According to the latest survey, South Dakota is the largest producer of sunflowers in the United States, followed by North Dakota and Texas. It is grown for edible oil and seeds. Sunflowers grow best in fertile, moist, well-drained soil with heavy mulch.Related Questions on Agronomy
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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