A) Increased shoot/root ratio
B) Increased rate of respiratory quotient
C) Increased rate of photosynthesis
D) Decreased shoot/root ratio
Correct Answer: A
Solution :
Sorghum has high shoot root ratio (due to more length) than maize. According to Parker (1949) the rate of transpiration is directly proportional to shoot-root ratio.You need to login to perform this action.
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