Mineral Nutrition In Plants Question 68
Question: Apple fruit develop internal cork due to deficiency of
Options:
A) Magnesium
B) Iron
C) Manganese
D) Boron
Show Answer
Answer:
Correct Answer: D
Solution:
Some of the physiological diseases caused due to boron deficiency are internal cork of apple, top rot of tobacco.
These diseases can be cured by application of small doses of sodium tetraborate in the soil.
BETA
