Evaluating the extent of climate change through the effect of month of calving on milk yield of Frie

来源 :第11届世界畜产大会(WCAP2013) | 被引量 : 0次 | 上传用户:shouer77
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Many indicators of climate change rely on temperature trends.The effect of temperature on animal performance during time could be considered a valuable quantitative biological indicator of climate change measurement.Two distinct periods were used in this study.
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