Browning in cauliflower is corrected by
A. Ammonium molybdate
B. Boric acid
C. Zinc sulphate
D. Urea
Answer: Option B
Solution(By Examveda Team)
Browning in cauliflower is corrected by boric acid.Browning is a common problem in cauliflower. In this the stem becomes hollow and the curd becomes brown. Affected curds develop a bitter taste. Browning occurs because of the deficiency of boron.
This condition may be controlled by the application of borax or sodium borate (boric acid) @ 20 kg per hectare. In case of acute deficiency, spray of 0.25 to 0.50% solution of borax @ 1 - 2 kg/ac will give satisfactory results.
Related Questions on Horticulture
Which of the following is not an anti gibberellin or growth retardant?
A. Phosfon D
B. Cycocel
C. Amo-1618
D. Benzyl adenine
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