国产麻豆福利av在线播放,亚洲自拍色综合,精品国产伦一区二区三区,一级a爱做片在线观看免费潘金莲,啦啦免费在线观看,老司机免费午夜福利视频,边做饭边被躁bd苍井空图片 ,国产aⅴ爽av久久久久久麻豆

        長毛兔的人工授精的準備

        發布日期:2014-07-08 來源:http://www.chle.cn 發布人:admin

        ,主要包括對假陰道和輸精管。用75%的酒精棉球對假陰道內外進行,待酒精揮發完畢后用。輸精管時將兩端分別浸入大于75%的酒精中,大約20分鐘后取出,讓酒精完全揮發干凈后用配好的稀釋液沖洗3次,放人已的大試管中待用。
        Disinfection, including the vagina and vas deferens. To disinfect the vagina inside and outside with 75% alcohol cotton ball, until the alcohol evaporates after use. The vas deferens disinfection ends respectively in greater than 75% of the alcohol, about 20 minutes, let the complete evaporation of alcohol clean after diluted with a good rinse 3 times, then put in sterilized test tube.

            稀釋液的配制。用10%的淡奶粉作為精液稀釋液,具體配制方法是用天平(質量0.10克)稱取所需的奶粉,用蒸餾水調整到所需的濃度10%,將配制好的懸浮液、紗布及若干三角瓶用蒸汽高溫20分鐘,然后將懸浮液用紗布過濾到三角瓶中涂室溫,每毫升加入青、鏈霉素各1 000單位,攪勻即可。
        Dilute solution. With 10% fresh milk as semen dilution, the specific preparation method is to use the balance (mass 0.10 g) were required for milk powder, distilled water is adjusted to the required concentration of 10%, the prepared suspension, gauze and a plurality of triangular bottle steam sterilized at high temperature for 20 minutes, then the gauze filter to the river the bottle is coated to room temperature by the suspension, per ml add green, streptomycin international units 1000, mix well.
            用生理鹽水將結晶狀的“促排3號”或“2號”溶液稀釋,隨用隨配。奶棉的制作,用剪刀將醫用脫脂棉剪成2厘米見方的小方塊若干,放人大培養皿中,一起進行蒸汽高溫后,倒人過濾后的淡奶粉液,涼室溫備用。常用0.90%氯化鈉或5%葡萄糖溶液稀釋精液,稀釋倍數一般為9倍。稀釋液的溫度應與精液等溫。稀釋液注入精瓶的速度不能過快,注入后再用玻璃棒輕輕攪動,使其均勻混合,稀釋后應再作一次顯微鏡檢查,發現精子活力不強或死亡精子過多則不能用。
        With the physiological saline to crystalline "Pro ranked No. 3" or "2" dilute the solution, with the use with the distribution. Milk production of cotton, using scissors to the medical absorbent cotton was cut into 2 cm square. Some people, put in Petri dishes, together with high-temperature steam sterilization, into the filtered light milk liquid, cool to room temperature standby. 0.90% sodium chloride or 5% glucose solution diluted semen dilution, generally 9 times. Dilution of semen and isothermal temperature. Speed diluent injection bottles can not be too fast, then stir gently into the glass rod, so that it is evenly mixed, dilution should be make a microscopic examination, found in the sperm vitality is not strong or dead sperm too much is not used.
        長毛兔http://www.chle.cn/ 
        主站蜘蛛池模板: 在线看片免费不卡人成视频| 蜜臀av性久久久久蜜臀aⅴ麻豆| 欧美牲交视频免费观看| 国产精品美人久久久久久AV| 中文精品无码中文字幕无码专区 | 先锋影音人妻啪啪va资源网站| 99久久99精品久久久久久| 国产av一区二区三区天堂综合网| 色偷偷亚洲男人本色| 午夜成人精品福利网站在线观看 | 日韩在线视精品在亚洲| 国产一卡2卡3卡四卡国色天香| 米奇影院888奇米色99在线| 极品人妻少妇一区二区| 清纯校花高潮娇喘喷白浆| 久久精品无码鲁网中文电影| 国产精品爽爽久久久久久蜜臀| 一区二区三区国产精品保安| 国产高清色高清在线观看| 一个人看的www日本高清视频 | 欧美日产国产精品日产| 久久精品国产色蜜蜜麻豆| 国产极品精品自在线| 亚洲情色av一区二区| 日韩国产人妻一区二区三区| 国语自产偷拍精品视频蜜芽| 网友自拍视频一区二区三区| 国产大学生粉嫩无套流白浆| 老熟女激烈的高潮| 午夜国产精品福利一二| 日本高清视频在线www色| 亚洲久久中文字幕www网站| 亚洲人妻中文字幕一区| 香蕉人妻av久久久久天天| 日本免费人成在线观看网站| 国产精品福利自产拍久久| 精品人妻一区二区三区浪潮在线| 国产乱子伦60女人的皮视频| A三级三级成人网站在线视频 | 久久久久九九精品影院| 一本大道久久a久久综合|