发明名称 SYSTEM FOR OPTIMISING THE PRODUCTION PERFORMANCE OF A MILK PRODUCING ANIMAL HERD
摘要 A system for optimising the production performance of a milk producing anima l herd is provided. The system comprises milk sampling means, analytical means comprising separate means for analysing compounds or parameters that in the presence of compounds indicative of the physiological or nutritional conditi on of the herd member, generates detectable signals, and means for directing a part of the milk sample to each separate analysing means which is controlled by data for the physiological and nutritional state of a herd member such th at the directing means is only activated at pre-selected points in time or at p re- selected time intervals in the production and or lactation cycles. Specific compounds are compounds indicative of mastitis, including beta-N- acetylhexosaminidase (NAGase) E.C. 3.2.1.52 and lactate dehydrogenase (LDH), protein balance, including milk urea nitrogen (MUN) and total protein, ketosis, including acetolactate, beta-hydroxybutyrate, acetone and lipids, f at and state in reproduction cycle, including a steroid or peptide hormone such as progesterone. Furthermore, the system comprises signal detection means fo r recording and processing the signals, means for data storage and data output means. Additionally these are provided methods for optimising the production performanceof a milk producing animal herd and an apparatus thereof.
申请公布号 CA2440635(C) 申请公布日期 2008.12.30
申请号 CA20022440635 申请日期 2002.03.07
申请人 LATTEC I/S 发明人 HANSEN, HENRIK;MATHIASEN, THOMAS;LARSEN, FLEMMING;CHEN, FEI
分类号 G01N33/04;A01J5/007;A01J5/01;A01K1/12;A01K11/00;G01N1/34;G01N1/38;G01N33/06;G01N33/53;G01N33/573;G01N33/68;G01N33/74;G01N35/00 主分类号 G01N33/04
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