Question

manure is the relativity ---------- rich in plant nutrients​

Answer 1

Explanation:

Introduction. Manure is rich in nutrients, including trace elements necessary for crop growth. Approximately 70-80% of the nitrogen (N), 60-85% of the phosphorus (P), and 80-90% of the potassium (K) in feeds are excreted in the manure. ... Plants do not distinguish between sources of nutrients.