HEAVY
发表于 2025-3-30 11:58:00
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烧瓶
发表于 2025-3-30 15:25:51
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善变
发表于 2025-3-30 17:09:29
J. Sklansky,P. V. Sankar,M. Katz,F. Towtig,D. Hassner,A. Cohen,W. E. Rooty, 1980, sponsored by the Commission of the EUropean Communities (CEO) as a part of the programme of coordination of agricultural research in the field of animal pathology. The CEO wishes to thank those who took responsibility for the organisation of the workshop, those who presented the papers, and
Ptsd429
发表于 2025-3-30 23:15:26
K. Tanaka,S. Tamurafferentiated. In addition, the worm burden of the Zarge intestine of 20 cows and the plasma-pepsinogen levels of 56 cows, were determined. The results were as follows..All milking cows were parasitised to a varying degree (up to 225 000 worms), whereas only 13% of them had positive faecal egg counts
边缘
发表于 2025-3-31 03:17:11
Y. Tateno,Y. Umegaki,G. Uchiyama,Y. Masudan basis of larval cultures the mean LPG (larvae per gram faeces) was 8. Larval differentiation showed that Ostertagia spp.-larvae were the most prevalent (87.9%), Trichostrongylus spp.-larvae 47.7%, Bunostomum spp.-larvae 13.1%, Oesophagostomum spp.-larvae 9.4%, Cooperia oncophora-larvae 8.7%, C. pu
Adrenaline
发表于 2025-3-31 08:53:16
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气候
发表于 2025-3-31 12:48:06
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aplomb
发表于 2025-3-31 13:59:12
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强行引入
发表于 2025-3-31 19:11:18
J. E. Greenmmon pathogens, or man-derived quarantine measures are ineffective. Land that was not naturally infested in the prehistoric era probably was infested by contaminated seed and plant material before man became familiar with the germ theory. There are a few quarantines in effect that may be helpful in
Infect
发表于 2025-4-1 01:30:41
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