Mehlich's cunninghamella plague method is used to test . . . . . . . .
A. Boron
B. Phosphorus
C. Zinc
D. Nitrogen
Answer: Option B
Solution(By Examveda Team)
Mehlich’s cunninghamella Plaque method is used to test Phosphorous.In this method, the soil is mixed with the nutrient solution, a paste is made, spread uniformly in the well of a specially constructed clay dish, inoculated on the surface in the center of the paste, and allowed to incubate for a few days.
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