Due to the complexity of its etiology, bovine mastitis has been hard to be prevented and cured.

由于奶牛乳房炎病原的復雜性，給此病的預防和治療帶來了很大的困難国产福利不卡。

In this experiment, the relationship between clinical aspect and microcirculatory disorder during experimental coliform clinical mastitis was studied.

臨床型乳房炎是損害奶業(yè)生產(chǎn)的重大疾病之一人人人人人人人人人人艹。

In contrast, the susceptible or resistant gene and genotype of mastitis was not observed in Chinese Holstein Cattle in this study.

本研究在中國荷斯坦牛中，沒有發(fā)現(xiàn)與乳房炎易感或抗性有關聯(lián)的基因和基因型。

Chinese Holstein is easier to suffer from mastitis than that of Chinese Simmental and Sanhe Cattle.

中國荷斯坦牛比中國西門塔爾牛和三河牛更容易患乳房炎在线观看免费的黄色视频。

Mastitis is a major cause of economic loss to the dairy industry.

奶牛乳房炎是一種多發(fā)病，也是造成奶牛業(yè)損失最嚴重的疾病美女黄在线观看免费视频。

It can cure and eliminate mastitis of cows etc.

達到治療和消除奶牛乳房炎等疾病草榴论坛最新地址。

Elementary study indicates that the pathogen of yeast-mastitis mainly include microzyme,ringworm and aspergillus.

對病原體的研究發(fā)現(xiàn)，真菌性乳房炎的病原主要有酵母類真菌欧洲免费网站看黄、癬菌和曲霉菌類真菌特级a爱片免费观看。

Cows in perinatal period were used in the experiment. Through clinical symptom and laboratory examination, they were divided into six groups that were healthy multiparity cows, healthy primiparity cows,cows with fatty liver disease, cows with ketosis and cows with retention of fetal membrance, mastitis in cows.

本實驗以進入圍產(chǎn)期的57頭奶牛為研究對象，通過實驗室檢查結(jié)合臨床癥狀找出其中健康的經(jīng)產(chǎn)牛激情的小说视频、健康的頭胎牛及患酮病日韩欧亚自拍视频在线播放免费观看、脂肪肝、胎衣不下亚洲网站A、乳房炎的自然病例黄网站无码男人免费大全。

One sign of mastitis is cracked skin on the teats.

乳房炎的一個癥狀是奶頭上的皮膚有裂痕。

The aim of the study was to seek a safe and available traditional chinese medicine preparation to treat cow mammitis.

［目的］尋求一種有安全有效治療奶牛乳房炎的中藥制劑国产小视频一区二区在线播放。