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Nitrosomonas and Nitrobacter are chemoautotrophic organisms found in soil and water, and are responsible for the oxidation of ammonium to nitrite (Nitrosomonas) and nitrite to nitrate (Nitrobacter).
In tile drainage, when the tiles arranged from one side only it is known as ____
Which of the following is not a vector quantity?
Heat required to change the state of commodity is known as
What is the interest rate of kisan Credit card after Interest Subvention Scheme
The most suitable soil type for groundnut cultivation is _____
_____ is used for measuring the draft of agricultural implements.
‘Jelly seed’ is a physiological disorder of:
The inter-row space between two adjacent rows of the base crop in paired row planting is
What is the requirement for nutrient management in organic farming?
Cabbage has anticancer properties due to presence of: