免费观看的av网站,黄色小说在线播放,亚州av乱码久久精品蜜桃 http://www.www12347.com/forum-50891-1.html Latest 20 threads of å…ÈŒªå­¦å ‚ Copyright(C) 畜牧äº?/copyright> Discuz! Board by Comsenz Inc. Sun, 14 Dec 2025 00:01:30 +0000 30 http://www.www12347.com/static/image/common/logo_88_31.gif 畜牧äº?/title> <link>http://www.www12347.com/</link> </image> <item> <title>入秋以åŽåQŒäã^仔猪的腹æ³?/title> <link>http://www.www12347.com/thread-1145557-1-1.html</link> <description><![CDATA[入秋以åŽåQŒæ„Ÿè§‰åˆ°æ°”温的凉爽，ž®çŒªä»¬èƒƒå£å¤§å¼€åQŒé‡‡é£Ÿé‡æ¯”以å‰å¤§äº†ä¸ž®‘ã€? 问题是，他们的消化能力åƈ们有åŒæ­¥å˜å¤§åQŒè€Œæ˜¯æ°”候å˜å‡‰ï¼Œå¾®åó@环å‡å¼±ï¼Œæ¶ˆåŒ–能力相应å˜å·®åQŒä¸€å一正，¾l常出现如下的粪便： ˜q™æ˜¯åƒå¤šäº†æ’‘çš„ã€? ...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>å±×ƒ¸­çš„æ˜O游è€?/author> <pubDate>Wed, 12 Sep 2018 07:48:09 +0000</pubDate> </item> <item> <title>éžæ´²çŒªç˜Ÿè·¯çº¿å›¾æ˜­½Cºç€ä»€ä¹ˆï¼Œå¦‚何正确防控éžæ´²çŒªç˜Ÿ? http://www.www12347.com/thread-1145499-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Fri, 07 Sep 2018 01:07:22 +0000 æ‰ÒŽ¬¡ç”Ÿäñ”|猪媋¹åŠ¨æ¨¡åž‹åº”该如何¼‹®å®šåQ?åQ?/title> <link>http://www.www12347.com/thread-1145486-1-1.html</link> <description><![CDATA[æ®ç¬”者了解，国内ä¸å°‘规模化猪场åƈ没有åšåˆ°æŒ‰è®¡åˆ’é…¿Uã€å‡è¡¡ç”Ÿäº§ï¼Œç”Ÿäñ”上付å‡ÞZ¸è²çš„学费。一般æ¥è¯ß_¼ŒçŒªåœºé…ç§é˜¶æ®µçš„ä¸å‡è¡¡æ€§è¶Šä¸¥é‡åQŒåœºå†…的清æ´æœºåˆ¶ž®Þp¶Šå²Œå²Œå¯å±åQŒåˆ†å¨©èˆä¸€æ—¦æ²¡æœ‰äº†å‡€½IºæœŸåQŒä¼šé€ æˆæ¯æ‰¹çŒªåªé¥²å…»å¯†åº¦˜q‡é«˜æˆ–过低，往往也就æ„味瀘qžç®‹å¼ç”Ÿäº§ã€‚猪场的å¥åº·é—?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Thu, 06 Sep 2018 01:39:14 +0000</pubDate> </item> <item> <title>技术控 | ä¿è‚²èˆé¥²å…È®¡ç†æ“作规èŒ?/title> <link>http://www.www12347.com/thread-1145472-1-1.html</link> <description><![CDATA[ä¿è‚²èˆçš„目标åQ? 1ã€?æ¯æ‰¹ä»”猪63日龄头å‡ä½“é‡è¾‘Öˆ°25kgã€? 2ã€?ä¿è‚²èˆä»”猪批æˆæ´»çŽ‡è¾¾åˆ?8%åQŒåˆæ ¼çŽ‡è¾‘Öˆ°96%ã€? ä¿è‚²èˆç®¡ç†è¦ç‚¹ï¼š 1ã€æ£€æŸ¥ç»´æŠ¤ä¾›æš–ç³»¾lŸã€é€šé£Ž¾pÈ»Ÿã€æ°´å¸˜é™æ¸©ç³»¾lŸã€é¥®æ°´ç³»¾lŸã€ä¾›æ–™ç³»¾lŸä¿è¯å·¥ä½œæ­£å¸¸ã€?2ã€æ–­å¥¶ä»”猪进入ä¿è‚²èˆå‰èˆå†…的准备工作åQŒå¦‚½Iºæ ã€äº‹å…?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Wed, 05 Sep 2018 02:01:39 +0000</pubDate> </item> <item> <title>技术控 | 如何é™ä½Žåˆç”Ÿä»”猪的死亡率åQŒè¿™äº›ç»†èŠ‚管ç†è‡³å…³é‡è¦ï¼ http://www.www12347.com/thread-1145456-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Mon, 03 Sep 2018 08:02:54 +0000 ¿U猪场实施疫苗å…疫净化伪狂犬æ–ÒŽ¡ˆåŠæ³¨æ„事™å?/title> <link>http://www.www12347.com/thread-1145400-1-1.html</link> <description><![CDATA[å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 å¯ÆD¯» 伪狂犬病是一¿U以多ç§å®¶ç•œå’Œé‡Žç”ŸåŠ¨ç‰©å‘热，奇痒åQˆçŒªé™¤å¤–åQ‰åŠè„‘è„Šé«“ç‚Žä¸ÞZ¸»è¦ç—‡çŠ¶çš„急性传染病。本病一òq´å››å­£éƒ½å¯å‘生，但以冬春和äñ”仔旺季多å‘，往往是分娩高峰的æ¯çŒªèˆé¦–å…ˆå‘病，½Hå‘病率å¯è¾¾100%。å‘病猪主è¦åœ?5日龄ä»?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Mon, 27 Aug 2018 01:41:11 +0000</pubDate> </item> <item> <title>三场区å¼çŒªåœºå…½åŒ»é˜²ç–«½Ž¡ç†æ¡ä¾‹ http://www.www12347.com/thread-1145371-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Thu, 23 Aug 2018 01:07:35 +0000 è·å…°æˆåŠŸæ¸…除猪伪狂犬病的¾l验值得我们借鉴 http://www.www12347.com/thread-1145351-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Tue, 21 Aug 2018 01:51:40 +0000 技术控 | 猪场多周批生产系¾lŸä¼˜åŠ¿åˆ†æž?/title> <link>http://www.www12347.com/thread-1145341-1-1.html</link> <description><![CDATA[å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 å¯ÆD¯» æ‰ÒŽ¬¡åŒ–管ç†æ˜¯çŽîC»£è§„模猪场½Ž¡ç†çš„é‡è¦æ–¹å¼ï¼Œ½Ž¡ç†è€…ç›®å‰æ™®é认识到æ‰ÒŽ¬¡½Ž¡ç†çš„é‡è¦æ€§ï¼Œå¯èƒ½ä¹Ÿéƒ½æƒ›_œ¨è‡ªå·±çš„场内实施批‹Æ¡ç”Ÿäº§ï¼Œ½I¶ç«Ÿä»€ä¹ˆæ ·çš„猪场æ‰é€‚åˆåšå¤šå‘¨æ‰¹‹Æ¡ç®¡ç†å‘¢åQŸè¿™æ˜¯å›°æ‰°å¾ˆå¤šçŒªåœø™€æ¿çš„问题。今天笔者就3ã€?ã€?½{‰å¤š ...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Mon, 20 Aug 2018 01:10:03 +0000</pubDate> </item> <item> <title>技术控 | 如何破解猪场疫病频å‘的怪圈?åQ?åQ?/title> <link>http://www.www12347.com/thread-1145312-1-1.html</link> <description><![CDATA[å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 å¯ÆD¯» 对于如何å‡å°‘猪场疫病å‘生åQŒæ›¾¾læå‡ø™¿‡å¤šç§ç”Ÿäñ”模型åQŒå¦‚è¯ç‰©æ—©æœŸæ–­å¥¶ã€ä¿è‚²çŒªéƒ¨åˆ†æ¸…群ã€å¤šç‚¹å¼ç”Ÿäñ”½{‰ç­‰åQŒåƈ且这些生产模型对于æ高断奶仔猪å¥åºäh°´òq›_’Œæ¯çŒªçš„生产水òq³ä¹Ÿéƒ½æœ‰ä¸€å®šçš„效果åQŒä½†æ•ˆæžœéƒ½ä¸æ˜¯æœ€ç†æƒ³ã€‚实际生产中åQŒäh ...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Thu, 16 Aug 2018 01:09:10 +0000</pubDate> </item> <item> <title>技术控|如何破解猪场疫病频å‘的怪圈?åQ?åQ?/title> <link>http://www.www12347.com/thread-1145284-1-1.html</link> <description><![CDATA[资料æ¥æºåQšåŒ—京六马养猪科技有é™å…¬å¸å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 å¯ÆD¯» 对于如何å‡å°‘猪场疫病å‘生åQŒåŽ†å²ä¸Šæ›¾æå‡ø™¿‡å¤šç§ç”Ÿäñ”模型åQŒå¦‚è¯ç‰©æ—©æœŸæ–­å¥¶ã€ä¿è‚²çŒªéƒ¨åˆ†æ¸…群ã€å¤šç‚¹å¼ç”Ÿäñ”½{‰ç­‰åQŒåƈ且这些生产模型对于æ高断奶仔猪å¥åºäh°´òq›_’Œæ¯çŒªçš„生产水òq³ä¹Ÿéƒ½æœ‰ä¸€å®šçš„ ...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Tue, 14 Aug 2018 01:06:54 +0000</pubDate> </item> <item> <title>å´å¯d教授åQšæ¯çŒªçº¤¾l´è¥å…ÀL–°ç†å¿µæ–°æŠ€æœ?/title> <link>http://www.www12347.com/thread-1145227-1-1.html</link> <description><![CDATA[åQˆå´å¾äh•™æŽ?å››å·å†œä¸šå¤§å­¦åQ? 1ã€çº¤¾l´è¥å…? 饲养½Ž¡ç†ã€çº¤¾l´è¥å……R€é—传育¿U是影å“ä¸åŒå“ç³»æ¯çŒª¾Jæ®–çš„å¯èƒ½å› ç´ ï¼Œç ”究å‘现åQšçº¤¾l´è¥å…ÀL˜¯å……分å‘挥æ¯çŒª¾J殖潜力的é‡è¦å› ç´ ã€? 北美是玉¾cŒ™±†¾_•åž‹æ—¥ç²®åQšæ—¥¾_®çº¤¾lß_¼š11-13%ã€ä¸å¯æº¶¾U¤ç»´åQ?0-11%ã€å¯æº¶æ€§çº¤¾lß_¼š1-2%ã€ISFåQšSF=8-11ã€?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Wed, 08 Aug 2018 01:25:55 +0000</pubDate> </item> <item> <title>D-æ°¯å‰åˆ—烯醇诱导æ¯çŒªåŒæœŸåˆ†å¨©çš„试验 http://www.www12347.com/thread-1145216-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Tue, 07 Aug 2018 01:09:49 +0000 技术控 | 猪场制定å…ç–«½E‹åºæ—¶è¦è€ƒè™‘哪些因素? http://www.www12347.com/thread-1145205-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Mon, 06 Aug 2018 01:16:59 +0000 æ‰ÒŽ¬¡ç”Ÿäñ”|规模场四周批生äñ”模弽Ž€ä»‹ï¼ˆ1åQ?/title> <link>http://www.www12347.com/thread-1145178-1-1.html</link> <description><![CDATA[å¯ÆD¯» 　　四周æ‰ÒŽ¬¡ç”Ÿäñ”åQŒå°±æ˜¯å°†åŽŸå…ˆæ¯å¤©ã€æ¯å‘¨æˆ–者ä¸å®šæœŸæœ‰é…¿Uã€åˆ†å¨©ã€æ–­å¥Óž¼Œä»¥åŠæ–­å¥¶åŽçš„仔猪˜qžç®‹é¥²å…»çš„生产模å¼æ”¹ä¸ºæŒ‰ç…§æ¯å››å‘¨è§„律且集中地˜q›è¡Œé…ç§ã€åˆ†å¨©ã€æ–­å¥¶ã€‚断奶仔猪批‹Æ¡å†…æ•°é‡å¤§ã€æ—¥é¾„å·®è·å°åQŒä¸åŒæ‰¹‹Æ¡é—´æ—¥é¾„å·®è·å¤§ï¼Œæ‰ÒŽ¬¡åˆ†æ˜ŽåQŒä¾¿äºŽé¥²å…È®¡ç†å’Œé˜²ç–«ã€‚通过四周 ...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Fri, 03 Aug 2018 01:07:50 +0000</pubDate> </item> <item> <title>技术控|‹È€ç´ ç±»è¯å“在猪场的正确应用 http://www.www12347.com/thread-1145125-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Mon, 30 Jul 2018 02:10:53 +0000 技术控|产房或者ä¿è‚²ä»”猪腹股沟淋巴¾l“å‘紫是什么原å›? http://www.www12347.com/thread-1145012-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Tue, 17 Jul 2018 01:13:50 +0000 技术控|规模化猪场éžç”Ÿäñ”天数的控åˆ?/title> <link>http://www.www12347.com/thread-1145011-1-1.html</link> <description><![CDATA[å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 作者：施增æ–? å¯ÆD¯» æ¯çŒªéžç”Ÿäº§å¤©æ•ŽÍ¼ˆNPD)åQŒåœ¨å›½å†…½Ž¡ç†æ¯”较æ¾æ•£çš„猪场åƈ没有被è€æ¿å¼•è“vé‡è§†åQŒä¹Ÿå¾ˆå®¹æ˜“被猪场里ç¹æ‚çš„ç事所éšç›–。部分猪场æ¯çŒªæ–­å¥¶åŽ2-3个月没有é…ç§åQŒä»ç„¶åœ¨é™ä½æ é‡Œæ·äh—¥å­ã€‚è¿™æ ïLš„½Iºæ€€æ¯çŒªåœ¨çŒªåœºå¦‚果没有技æœ?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Tue, 17 Jul 2018 01:09:25 +0000</pubDate> </item> <item> <title>猪场妊娠æ¯çŒªéœ€è¦å•ç‹¬é¥²å–?/title> <link>http://www.www12347.com/thread-1144951-1-1.html</link> <description><![CDATA[å…ÈŒªèŒä¸š¾lç†äººï¼Œå¾®ä¿¡IDåQšYZZYJLR2016 作者：施增æ–? 妊娠æ¯çŒªçš„体冉|Ž§åˆ¶æœ‰å‡ ç§æ–ÒŽ³•å®žè¡Œã€‚在妊娠的几个生镉K˜¶ŒDµä¸­åQŒèƒŒè†˜ï¼ˆBackfat)‹¹‹é‡æœ‰è¾ƒé«˜çš„准确性，但背膘测é‡è€—æ—¶åQŒä¸”需è¦æœ‰æŠ€æœ¯çš„员工。在使用自动饲喂¾pÈ»Ÿçš„猪场æ¯çŒªä½“é‡å¯ä»¥è¢«è‡ªåŠ¨è®°å½•åQŒæˆ–者用更少的员工æ¥å®?...]]></description> <category>å…ÈŒªå­¦å ‚</category> <author>畜牧人å°æ?/author> <pubDate>Tue, 10 Jul 2018 02:05:30 +0000</pubDate> </item> <item> <title>¿U猪åœÞZ¼ªç‹‚犬净化工作åŠæ³¨æ„事项 http://www.www12347.com/thread-1144912-1-1.html å…ÈŒªå­¦å ‚ 畜牧人å°æ?/author> Thu, 05 Jul 2018 01:13:49 +0000 亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看 
<button id="imseu"></button>
  • <rt id="imseu"></rt>
    

    <li id="imseu"><source id="imseu"></source></li>
    • 

    <button id="imseu"><input id="imseu"></input></button>
    <table id="imseu"></table>
    • <strike id="imseu"></strike>
    

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|