Discussion of Controlling N Loss from Volatilization in Animal Manure

WT5”BZ]N Loss from volatilization in animal manure is about 2.1%～52.7% of totla N. N loss from volatilization is different in different animal manures, it reduces as following sequence: fowl manure, pig manure, hare manure, sheep manure, cow manure, horse manure. Washing enclose and adding microorganism cultures, chemical substances and natural absorbant materials can control N loss from volatilization effectively. [WT5”HZ]