色情午夜 码一区二区,江苏少妇性BBB搡BBB爽爽爽,亚洲视频中文字幕,麻豆一级A片久久久乱码

語(yǔ)言
news

Mistakes that are easy to get into when raising pigs

Many people like to do some strange things under normal circumstances, which is caused by their misunderstanding of some things, like when we are raising pigs, there are likely to be some misunderstandings. So today we'll follow the pig raising equipment to see if we can get into those misunderstandings when raising pigs.
Many people like to use raw powder as health care drugs. Although raw powder has the same side as preparation, it can kill pathogens. However, raw powder is toxic. If you can't participate in auxiliary materials when making preparation to reduce toxicity and enhance the targeting, it will cause great damage to the body (such as sometimes poisoning, liver and kidney organ necrosis, etc.) when using it If it's not good, it's not worth it. Compared with other health care methods, the injection health care which neglects the key stage of the injection health care has the advantages of accuracy and quick effect, such as the two needle health care of sows before and after delivery, the three needle health care of piglets, the one needle health care of purchased pigs before getting on the train, and the one needle health care of pigs before turning the column, and so on. The standardization will greatly improve the breeding efficiency.
Indiscriminate use of some so-called biological agents as immune enhancers use of biological agents (such as CSFV serum, immunoglobulin, interferon, transfer factor, etc.) are mostly protein or small peptide substances, these components will be digested by digestive enzymes and lose biological activity when they are taken orally, which can not improve immune function. Professionals know that these products are mainly used for medical treatment and injection, otherwise it will cost people money, and delay the health care of pigs, resulting in unnecessary losses. It is two different concepts to use heat clearing and detoxification Chinese medicine as immunoenhancer, heat clearing and detoxification drugs are mainly used in the treatment stage, when pigs are infected, the prescription is generally based on Chinese herbal medicine, such as Andrographis, Houttuynia, etc., and the price is more appropriate. The drugs for immune enhancement are generally to enhance the activity of immune organs (such as spleen, bone marrow, etc.), while the traditional Chinese medicine is generally root solid, such as ginseng, Atractylodes macrocephala, etc., which is more expensive, and the effect of immune enhancement is also ideal.
Many people are easy to get into the misunderstanding of personal understanding when they are raising pigs. It may not only bring some problems to our pig raising process, but also cause adverse consequences. Therefore, we must fully understand before implementing a certain measure.

  • Contact us
  • Web:http://www.hph3photography.com/en/
  • http://qdph.en.alibaba.com
  • Tel/Whatsapp/Wechat:+8618266221406 +15621127700
  • Email:elsa@sdpuhui.cn nanaliu@sdpuhui.cn
  • Focus on us
  • Sales service hotline
  • 18660928200
  • Address:The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
  • Address:China Shandong Linyi Town Secondary Village Development Zone

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

国产人妻 9 9精品无码一区李宗瑞 | 欧美精品一区在线发布 | 国产精品久久久久久久无码 | 波多野结衣无码电影 | 国产成人一区二区红桃解说 | 精品久久久久久无码人妻热桃花 | 人人妻人人妻人人片色av | 中久字幕日韩精品免费看 | 无套内谢少妇毛片教师 | 亚洲 欧洲 偷拍 自拍 | 91人妻无码精品一区二区 | 五十路人妻中文字模 | 亚洲成人一区二区三区 | 精品亚洲视频在线观看 | 日本无码中文字幕 | 国产视频秘 福利姬在线 | 国产色情无码A片爆乳直播 91人妻无码成人精品一区 | 亚洲精品久久久久久中文字幕 | 东北女人无套内谢视频 | 国产偷窃熟妇毛多水有多 | 一级婬片A片AAAA毛片A级 | 老司机毛片免费观看 | 精品人妻人人做人人爽 | 四川少妇BBBBB揉水 | 无码国内精品人妻少妇 | 国产精品午夜未成人免费观看 | 乱码精品一区二区三区丰满的岳站 | 亚洲色婷婷综合久久久久中文 | 污网站在线观看免费 | 人五月国外精品视频在线 | 国产精品aⅴ久久久久久鸭绿欲 | 99婷婷在线电影一区二区三区 | 性一交一乱一交A片久 | 黄色动漫网址在线播放 | 又粗又大又黄的视频 | 日本三级午夜理伦三级三 | 成人短视频在线观看 | 午夜福利视频免费观看 | 大乳女被粗大的猛烈进出视频 | 蜜桃久久一区二区蜜桃 | 熟妇人妻av系列在线一区 |