Denitrification favours under which soil condition?

Which one of the following fertilizers leaves maximum acidity in the soil?

Which of the following fertilizers has more nitrogen content?

Which form of nitrogen is available in urea?

Which of the following is a Potassic fertilizer?

Consider the following statements in reference to green manure and select the incorrect statement using the codes given below : (A) Green manure is rich in organic matter and nutrients. (B) Green man…