Assertion: manure's nitrogen | /r/HasProperty | major component of protein
Facets:
value: for plant growth
type: PURPOSE
Source sentences:
text: Nitrogen (N) is a major component of protein.
text: Both manures provide nitrogen, phosphorous and potassium, which are the major nutrients for plant growth.
text: Nitrogen (N) is a major component of amino acids, the "building blocks" of protein.
text: Nitrogen (N) is a major component of protein.