视频 | 丹麦为何能把PSY做到30+？看完这个其实你的猪场也可以......

更多有关 psy

• 

  新生猪仔成活率低，有什么办法提高PSY水平？

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-09-09 03:56:05
• 

  猪场PSY、MSY，你懂啥意思吗？哪个高更能证明猪场赚钱？

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-08-30 08:53:22
• 

  把PSY从14做到35，这个老外是怎么做到的？

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-07-12 09:16:24
• 

  丹麦最先进的标准化猪场是如何管理的？PSY世界第一

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2016-11-23 07:52:48
• 

  猪场大数据，养猪人不可不知的PSY、MSY、LFY及RSY

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-03-28 04:20:00
• 

  PSY30原来是这样做到的

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-03-28 03:40:00
• 

  英语笑话 183 （心理学 Psychology）

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-03-23 03:28:25
• 

  澳德轻松养PSY+N简介

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2018-04-27 12:24:33
• 

  惊！做好这一点，母猪PSY可达30头？！

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-03-10 07:30:11
• 

  同步全球技术，这里的PSY已达34，养猪成本还有巨大的降低空间！

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2018-04-18 02:48:22
• 

  PSY实效技术---母猪常规助产技术

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-03-01 03:01:07
• 

  PSY实效技术丨母猪常规助产技术

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-02-28 03:40:00
• 

  【干货】深度剖析，猪场影响PSY与MSY的因素（下）

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-02-14 04:20:00
• 

  【干货】深度剖析，猪场影响PSY与MSY的因素（上）

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-02-14 03:00:00
• 

  国内猪场PSY能否达到30？关键在于提高人工授精的成功率

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2018-05-16 12:20:02
• 

  PSY实效技术丨断奶管理实效技术

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-01-30 11:40:00
• 

  PSY实效技术第5期丨产房母猪常见四大问题解决方案

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2019-01-09 07:00:00
• 

  PSY24以上，姜大姐上半年养猪利润400元/头

  <iframe frameborder= "0 " width= "640 " height= "498 " src=https: v qq com iframe preview html?vid=v0340crae1d&width=500&height=375&auto=0

  2017-08-14 05:04:23