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: xxxx日本少妇做受| 白嫩美女嘘嘘嘘看个够| 全黄性性激高免费视频| 日日av色欲香天天综合网| 亚洲中文字幕av每天更新| 中文字幕被公侵犯的漂亮人妻| 亚洲色自偷自拍另类小说| 99久久综合狠狠综合久久| 亚洲av无码成人精品区一区| 久久zyz资源站无码中文动漫 | 国产精品无码一本二本三本色| 亚洲av无码一区东京热久久| 人妻献身系列第54部| 中文字幕av无码一二三区电影| 日韩av无码一区二区三区不卡毛片| 久久国产精品久久精品国产| 日本五月天婷久久网站| 奇米影视7777狠狠狠狠色| 免费a级毛视频| 性xxxxx大片免费视频| 真人无码作爱免费视频禁hnn| 丰满熟妇乱又伦| 国产人成视频在线视频| 孩交精品xxxx视频视频| 亚洲国产欧美人成| 精品国产人成亚洲区| 成 人 黄 色 网 站 18| 国产精品久久久久久影视| 中文字幕久久波多野结衣av不卡 | 日韩精品无码一区二区三区av| 消息称老熟妇乱视频一区二区| 少妇人妻邻居| 粉嫩少妇内射浓精videos| 我把护士日出水了视频| 未满十八18禁止免费无码网站| 久久久久亚洲精品无码网址色欲| 野外做受三级视频| 我把护士日出了白浆| 日本牲交大片无遮挡| 看国产黄大片在线观看| 久久亚洲精品无码gv|