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首页> 外文期刊>Brangus Journal >What Does 2013 Bring for the Seedstock Industry
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What Does 2013 Bring for the Seedstock Industry

机译:2013年将为种业带来什么

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摘要

There has been little surprise in the beef industry in 2012 since we have continued to kill cattle as predicted and the droughts have persisted over many areas of the country. We will end up with the smallest beef herd since about 1950, and since ourpeak in 1996, we have been in a decline for the better part of the last sixteen years. Until this year we have been able to produce the same amount of pounds of beef for consumption as when we had more cattle. The U.S. beef herd has produced better performing cattle with larger carcasses. I believe the principles of quantitative genetics have worked as predicted and expected, but we are now being challenged to understand these principles even better since, for the first time, we will probably be producing two to three percent fewer pounds of beef for consumption, and the short fall is being made up from imports.
机译:自2012年以来,我们如预期继续杀牛,而且该国许多地区持续干旱,牛肉行业对此丝毫不感到意外。自1950年左右以来,我们将拥有最小的牛肉群,而自1996年我们的峰值以来,过去16年的大部分时间里我们一直处于下降状态。到今年为止,我们已经能够生产出与我们拥有更多牛时相同数量的牛肉以供食用。美国牛群生产的牛具有更好的屠体和更大的larger体。我相信定量遗传学的原理已经按预期和预期发挥了作用,但是现在我们面临着更好地理解这些原理的挑战,因为这将使我们第一次生产的牛肉可能减少2-3磅,并且短期的下降是由进口弥补的。

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