infectious coryza
- infectious coryza的基本解釋
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雞流行性感冒
- 相關(guān)中文詞匯
- 雞流行性感冒
- 更多網(wǎng)絡(luò)例句與infectious coryza相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)黄色在线观看视频网址，僅供參考]
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Thus for the future of infectious coryza of
從而為以后雞傳染性鼻炎的免疫治療提供理論依據(jù)日韩最大的黄色网站。
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In addition, some of the failure of infectious coryza vaccination was due to the quality of vaccine and administration, and also some was due to the emergency of serotype B Haemophilus paragallinarum.
另外大多數(shù)雞場(chǎng)的免疫失敗是由于免疫效果不良所致在线精品日韩一区二区美女，但也有相當(dāng)一部分雞場(chǎng)的免疫失敗是由于B血清型的出現(xiàn)引起的欧美爱爱一区二区视频。
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About 18 Haemophilus paragallinarum strains were isolated and identified in different sites, there are 3 B serovar strains in them, indicating the new epidemiological characteristics of infectious coryza in China.
2001年至2003年通過(guò)從不同地區(qū)的免疫失敗雞場(chǎng)分離到18株副雞嗜血桿菌的血清型鑒定欧美性爱首页，有3株為B血清型91最新黄色视频网资源，說(shuō)明我國(guó)雞傳染性鼻炎的流行已經(jīng)出現(xiàn)了新的特點(diǎn)一级一级黄色网站。
- 更多網(wǎng)絡(luò)解釋與infectious coryza相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)，僅供參考]
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Infectious Coryza：雞傳染性鼻炎
雞傳染性鼻炎(Infectious Coryza)是由副雞嗜血桿菌引起的雞的一種急性呼吸道傳染病,其特征是鼻腔和鼻竇發(fā)炎,打噴嚏,流鼻液,顏面腫脹,結(jié)膜炎等. 本病可在育成雞群和蛋雞群中發(fā)生,其所造成的經(jīng)濟(jì)損失包括雞只生長(zhǎng)停滯什么网站看毛片片免费观看、淘汰率增加,
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Infectious Coryza：魯布,雞流行性感冒
infectious conjunctivitis 傳染性結(jié)膜炎 | infectious coryza 魯布,雞流行性感冒 | infectious disease 傳染病
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infectious coryza of chicken：雞傳染性鼻炎
infectious bursal disease 傳染性法氏囊病 | infectious coryza of chicken 雞傳染性鼻炎 | infectious disease 傳染病