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JP2011010594A Microorganism reducing nitrate nitrogen and nitrite nitrogen in fermented feed 有权
标题翻译：微生物减少硝化氮和硝态氮在发芽饲料
公开(公告)号：JP2011010594A
公开(公告)日：2011-01-20
申请号：JP2009157011
申请日：2009-07-01
申请人： National Agriculture & Food Research Organization , 独立行政法人農業・食品産業技術総合研究機構
发明人： SAI YOSHIMI , YANG JINGSONG , KAMIGAKI RYUICHI , TERADA FUMINORI
IPC分类号： C12N1/20 , A23K1/16 , A23K3/02 , C12N15/09
CPC分类号： Y02P60/877
摘要： PROBLEM TO BE SOLVED: To provide a method for 'remarkably' reducing nitrate nitrogen and nitrite nitrogen in fermented feeds 'with high safety' when the fermented feeds are prepared by using a raw material for the fermented feeds with a high content of the nitrate nitrogen {in particular, vegetable residues, or pasture grass or feed crops which are silage raw materials, and a raw material for TMR (total mixed ration) fermented feeds}, and to produce the fermented feeds of good quality (in particular, the fermented feeds of the vegetable residues, silage, and TMR fermented feeds).SOLUTION: There are provided a new strain of the genus Bacillus having an excellent ability to reduce the nitrate nitrogen and properties suitable for producing the fermented feeds of good quality; and a new strain of a lactic acid bacterium having the excellent ability to reduce the nitrite nitrogen and the properties suitable for producing the fermented feeds of good quality; a microbial formulation for producing the fermented feeds containing the strains; and a method for producing the fermented feeds with the reduced nitrate nitrogen and nitrite nitrogen to which the strains are added (for further details, the fermented feeds of the vegetable residues, feed crops-pasture grass silage, and TMR fermented feeds).
摘要翻译：要解决的问题：当通过使用具有高含量的硝酸盐氮的发酵饲料的原料制备发酵饲料时，提供“显着地”减少发酵饲料中的硝酸盐氮和亚硝酸氮的方法“高安全性” （特别是作为青贮饲料原料的蔬菜残渣或牧草或饲料作物，以及用于TMR（总混合比例）发酵饲料的原料），并且生产质量好的发酵饲料（特别是发酵饲料的植物残渣，青贮饲料和TMR发酵饲料）。解决方案：提供芽孢杆菌属的新菌株具有优良的降低硝酸盐氮的能力和适合于生产质量好的发酵饲料的性能; 以及具有优异的降低亚硝酸盐氮的能力的乳酸菌的新菌株和适合于生产质量好的发酵饲料的性质; 用于生产含有菌株的发酵饲料的微生物制剂; 以及生产发酵饲料的方法，其中加入菌株的硝酸盐氮和亚硝酸盐氮被还原（更详细地说，植物残留物的发酵饲料，饲料作物 - 牧草青贮饲料和TMR发酵饲料）。

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