Must have a great quantity of nitrogen-Chennai, Chennai-great kidney-nitrogen and ammonium-nitrogen, which is a compound that plants can apply for to find the rate for additional fertilizers.
Require the measurement of nitrite - nitrogen. Nitrate - nitrogen And ammonia - nitrogen Which are compounds that plants can use it. To determine the rate of addition of fertilizer.
Have measurement of nitrite nitrogen, nitrate nitrogen and ammonia - nitrogen. Which is a compound that plants can be used as well. To determine the rate of fertilizer application.