Premature leaf fall is caused due to the deficiency of

A. Boron

B. Iron

C. Nitrogen

D. Zinc

Answer: Option C

Solution(By Examveda Team)

The premature leaf fall is caused due to the deficiency of Nitrogen.
Nitrogen is the most essential nutrient element required for the growth and development of plants.
The deficiency of nitrogen causes the yellowing of green leaves, which ultimately causes the fall of the premature leaf. It also causes reduced in tiller development.