日日噜噜夜夜狠狠久久无码区-亚洲国产精品无码久久sm-亚洲av无码无在线观看红杏-大地资源中文在线观看免费

×

Swine

High Quality raw materials with a focus on health

Building powerful defenses

A strong and effective immune system is an important defense line against swine diseases. Vitamins are an important part of the defense system. Lack of vitamins puts pigs at risk of infection. We should supply all key vitamins at a level that enables optimal performance and productivity.

Stronger pigs

The stronger the pig's bones, the better its ability to compete and grow. The stronger the sow's skeletons, the longer her productive life. It has been proven by extensive research that vitamin D3 can help build stronger bones from the very beginning of animal life. Supplementing sow and gilt diet with VD3 can drive the gilt selection higher, reduce sow culling rate, and increase piglets per litter. Greater lifetime performance of sows means higher financial returns.

Lower meat loss

Accurate vitamin E supplementation can help reduce the oxidation of fat in meat, thereby reducing unpleasant smell and tastes. Feeding target levels of vitamin E can help solve this problem and reduce meat loss

Methionine

Methionine is one of the most important raw materials for protein synthesis. Methionine can synthesize body protein in the animal body, and can be quickly converted into cystine to meet the needs of animals. In addition, methionine can also promote cell proliferation and animal growth and improve animal immunity. Once lacking, it will lead to many problems, such as reduced production performance, lipid peroxidation damage, poor growth and development and weight loss. The dietary methionine deficiency will result in the fast and obvious liver infiltration and liver enlargement.

主站蜘蛛池模板: 国产av无码专区亚洲av桃花庵| 小妖精又紧又湿高潮h视频69| 大屁股熟女一区二区三区| 国产成人无码a区在线观看视频| 精品少妇一区二区三区视频 | www夜片内射视频在观看视频| 国产av人人夜夜澡人人爽| 性激烈的欧美三级视频| 亚洲性无码av在线dvd| 色一情一乱一伦一区二区三欧美| 欧美xxxxx高潮喷水麻豆| 日韩精品 中文字幕 视频在线| 妓女爽爽爽爽爽妓女8888| 久久久亚洲精品无码| 午夜色大片在线观看| 怡红院免费的全部视频| 国产99久久亚洲综合精品| 自拍日韩亚洲一区在线| 亚洲日韩一区二区三区| 暴力强奷在线播放无码| 亚洲日韩aⅴ在线视频| 久久99国产精品二区| 亚洲日韩欧美内射姐弟| 麻豆传煤入口免费进入2023 | 麻豆文化传媒精品一区二区| 少妇高潮喷水正在播放| 精品人妻系列无码人妻漫画| 亚洲欧美日韩国产综合一区二区 | 高清视频在线观看一区二区三区| 性aa无码天堂| 国产精品xxx大片免费观看| 护士被强女千到高潮视频| 亚洲精品aa片在线观看国产| av无码精品一区二区三区宅噜噜 | 亚洲欧洲专线一区| 中国少妇内射xxxhd免费| 69sex久久精品国产麻豆| 免费人成视频在线观看网站| 久久99精品久久久久久清纯| 午夜无码国产理论在线| 十六以下岁女子毛片免费|