四川畜牧兽医
四川畜牧獸醫
사천축목수의
SICHUAN ANIMAL & VETERINARY SCIENCES
2014年
7期
28-30
,共3页
豆粕%棉籽粕%菜籽粕%发酵牛粪%发芽率%有机肥
豆粕%棉籽粕%菜籽粕%髮酵牛糞%髮芽率%有機肥
두박%면자박%채자박%발효우분%발아솔%유궤비
Soybean meal%Cottonseed meal%Rapeseed meal%Fermented cattle Dung%Germi-nation rate%Organic fertilizer
本文笔者分别按5∶1、4∶1、3∶1的比例在牛粪中加入豆粕、棉籽粕、菜籽粕进行发酵试验，以研究不同粕类对发酵牛粪中氮、磷、钾含量的影响。结果表明，加入豆粕与牛粪共同发酵后其质地最柔软，所得的氮、磷、钾含量最高，且牛粪与豆粕混合比为3∶1时所得有机肥的种子发芽率最高，表明用豆粕与牛粪发酵（3∶1）效果最好。
本文筆者分彆按5∶1、4∶1、3∶1的比例在牛糞中加入豆粕、棉籽粕、菜籽粕進行髮酵試驗，以研究不同粕類對髮酵牛糞中氮、燐、鉀含量的影響。結果錶明，加入豆粕與牛糞共同髮酵後其質地最柔軟，所得的氮、燐、鉀含量最高，且牛糞與豆粕混閤比為3∶1時所得有機肥的種子髮芽率最高，錶明用豆粕與牛糞髮酵（3∶1）效果最好。
본문필자분별안5∶1、4∶1、3∶1적비례재우분중가입두박、면자박、채자박진행발효시험，이연구불동박류대발효우분중담、린、갑함량적영향。결과표명，가입두박여우분공동발효후기질지최유연，소득적담、린、갑함량최고，차우분여두박혼합비위3∶1시소득유궤비적충자발아솔최고，표명용두박여우분발효（3∶1）효과최호。
In order to research the influence of soybean meal, cottonseed meal and rapeseed meal on the content of N,P and K in fermented cattle dung,the author added soybean,cottonseed and rapeseed meals into cattle dung with the proportion of 5∶1,4∶1,3∶1 respectively for fermenta-tion. The results showed that the texture was softest and the contents of N,P and K were all high-est in the group of adding soybean meal,its proportion of 3∶1 was best. The seed germination rate of organic fertilizer was highest when the soybean meal added to cattle dung with proportion of (3∶1).
