Bush
发表于 2025-3-21 18:08:06
书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0182111<br><br> <br><br>书目名称Beef Production from Different Dairy Breeds and Dairy Beef Crosses读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0182111<br><br> <br><br>
现存
发表于 2025-3-21 21:34:06
Hydroboration and Organic Synthesisied..With the exception of the Chianina x Friesian cross, the incidence of stillbirths and the total mortality of calves was very high..The carcass value of the animals slaughtered after calf weaning seemed to be better. Piemontese x Friesian seemed to have better meat.
Badger
发表于 2025-3-22 04:16:48
Early Calving of Crossbred Heifers. 1. Comparison Between Animals Slaughtered Just After and Seven Mied..With the exception of the Chianina x Friesian cross, the incidence of stillbirths and the total mortality of calves was very high..The carcass value of the animals slaughtered after calf weaning seemed to be better. Piemontese x Friesian seemed to have better meat.
发微光
发表于 2025-3-22 04:56:38
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机警
发表于 2025-3-22 11:12:01
Synthesis of Cyclopropanes and Cyclobutanes,sbred potential breeding bulls are important..In Denmark such selection is mainly based on performance tests of growth rate, appetite and ultrasonic muscle area (600 bulls/year), and to a lesser extent on progeny tests for growth rate, carcass composition and meat quality (30 progeny groups/ year).
Jingoism
发表于 2025-3-22 16:10:53
Hydroboration and Organic Synthesistly inferior saleable meat yield. There was evidence of price discrimination against poor shape in UK markets..It is estimated that the proportion of Holstein blood in ‘black and white’ UK cattle is increasing and a deterioration in shape in this population has been recorded.
CHASE
发表于 2025-3-22 18:17:25
Synthesis of Aldehydes and Ketones, g for the purebred White-Red heifers..Crossbreeding with these sires resulted in a favourable feed conversion with the male offspring..There was also a tendency for a higher dressing percentage with these crossbreds; the lower fat content in their carcass was in accordance with the better energy efficiency.
指令
发表于 2025-3-22 21:40:42
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文字
发表于 2025-3-23 03:24:46
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猜忌
发表于 2025-3-23 08:39:14
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