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Feed supplement greatly reduces dairy cow methane emissions
date:Aug 06, 2015
farms because the nutrient requirements of high-producing dairy cows are much greater than those of nonlactating or low-producing cows, he explained.

Any reduction in feed intake caused by a methane-mitigation compound or practice would likely result in decreased productivity -- which may not be evident in low- producing cows.

Methane expulsion through burping represents a net loss of feed energy for livestock, Hristov noted, adding that a high-producing dairy cow typically emits 450 to 550 gr

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