摘要
畜禽粪的氮素挥发损失量约占其全氮含量的 2 .1%～ 5 2 .7% ,氮素挥发损失量表现为鸡粪 >猪粪>兔粪 >羊粪 >牛粪 >马粪 .采用冲圈 ,添加微生物培养物、添加化学物质、添加天然吸附材料的措施可以有效控制畜禽粪的氮素挥发损失 .
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]
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
2000年第5期548-550,共3页
Journal of Sichuan Normal University（Natural Science）
