Method and device for determination of greenhouse gas, in particular methane emitted by a ruminant, especially a dairy animal

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专利权人:

LELY PATENT N.V.

发明人:

VAN DER TOL, PATRICK PHILIP JACOB

申请号：

DK11718518

公开号：

DK2566319T3

申请日:

2011.04.20

申请国别(地区):

DK

年份:

2015

代理人:

摘要：

A method and a device for determining the emission of greenhouse gas, in particular methane, by ruminants, in particular dairy animals includes counting eructations (&ldquo；belches&rdquo；) of the animal. 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.

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