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The negative logarithm of the hydrogen ion concentration, a measure of the acidity of a solution is called_______________?
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The Cotton plant belong to family ?
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Zinc deficiency is generally observed in__________?
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Sowing seed without any tillage in the soil is called__________?
The CO, content of air is__________?
Azolla which fixes nitrogen in rice field is__________?
Electrolytes leakage is defendant on__________?
Vigor index of seedings in rice can be determined on__________?
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Better crop establishment especially for direct seeded rice can be obtained by using__________?
High density grains are found mostly at__________?
The negative logarithm of the hydrogen ion concentration, a measure of the acidity of a solution is called_______________?
A. pH
B. EC
C. Cl
D. Saliruiy
Correct Answer:
pH
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Last Updated:
March 30, 2019