1) the fertilizing effect of chicken dug
鸡粪肥效
2) hen dung=hen manure)
鸡粪;鸡肥
3) chicken manure compost
鸡粪堆肥
1.
Eight thermophilic bacteria were isolated from the chicken manure compost by pour plate method,and 3 bacterial strains,which had high efficient odor reducing and inhibition of nitrogen losing ability,were screened.
采用稀释平板法从鸡粪堆肥中分离出8株高温细菌,通过初筛实验筛选出具有除臭潜力的3株高温菌,在室内堆肥实验中,测定了供试菌株的除臭保氮效果。
2.
Study on odor control during chicken manure compost by microbial preparation EM;
以上海阿妮优美容保健品有限公司提供的微生物制剂──环境有用微生物群（简称ＥＭ）作为添加剂进行鸡粪堆肥腐熟对比试验，结果差异明显。
5) excreta fertilizer efficiency
粪液肥效
6) the utility of the dung of earthworm
蚓粪肥效
1.
The effects of chemical fertilizers as additives on the growth of earthworm and the utility of the dung of earthworm;
化肥作为蚯蚓饲料添加剂对蚯蚓生长及蚓粪肥效的影响
补充资料：粪肥
用做肥料的人或家畜、鸟类等的粪便。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条