发明名称 |
METHOD AND DEVICE FOR DETERMINING GREENHOUSE GAS, IN PARTICULAR METHANE, EMITTED BY A RUMINANT, IN PARTICULAR A DAIRY ANIMAL |
摘要 |
Method and device for determining greenhouse gas, in particular methane, emitted by a ruminant, in particular a dairy animal The invention provides a method and a device for determining the emission of greenhouse gas, in particular methane, by ruminants, in particular dairy animals. Eructations ("belches") of the animal are counted for this purpose. This is done by measuring a signal linked to the eructations, for example sound with a microphone. Given that the methane content of an eructation of this type is more or less constant, the total methane emission can be derived therefrom by counting. |
申请公布号 |
WO2011142654(A2) |
申请公布日期 |
2011.11.17 |
申请号 |
WO2011NL00030 |
申请日期 |
2011.04.20 |
申请人 |
LELY PATENT N.V.;VAN DER TOL, PATRICK PHILIP JACOB |
发明人 |
VAN DER TOL, PATRICK PHILIP JACOB |
分类号 |
A01K29/00 |
主分类号 |
A01K29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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