Interveinal necrosis in lemon leaves is caused by the deficiency of

A. Boron

B. Molybdenum

C. Zinc

D. Copper

Answer: Option C

Solution(By Examveda Team)

Interveinal necrosis in lemon leaves is caused by the deficiency of Zinc.
Interveinal Chlorosis is a yellowing of the tissue between the veins of a leaf due to the decline of chlorophyll production and activity.
Zinc deficiency affects citrus growing in either acid or alkaline soils but is usually more severe with alkaline soils.
Excessive use of phosphate fertilizers can accentuate zinc deficiency.