›› 2011, Vol. 38 ›› Issue (5): 196-199.

• 兽医临床 • 上一篇    下一篇

发酵床养猪垫料中病原防控的研究

曾艳   

  1. 湖南省微生物研究所, 湖南长沙 410009
  • 收稿日期:2010-10-28 修回日期:1900-01-01 出版日期:2011-05-20 发布日期:2011-05-20

Study on Controlling Epidemic in Cushions of Fermentation Bed about Raising Pigs

ZENG Yan   

  1. Hunan Institute of Microbiology,Hunan 410009,China
  • Received:2010-10-28 Revised:1900-01-01 Online:2011-05-20 Published:2011-05-20

摘要: 为了有效防控发酵床垫料中霉菌、寄生虫、大肠杆菌及金黄色葡萄球菌等的生长,选取了几十种中药及化学制剂进行了体外抑菌试验。结果表明,所有化学药物对垫料中一种或几种有益菌有不同程度的抑制效果;蒲公英、鱼腥草、茵陈、秦皮、大青叶、淫羊藿、青蒿、穿心莲、龙葵、博落回、地锦草对垫料中有益菌无抑制作用,对大肠杆菌及金黄色葡萄球菌有一定的抑制效果;丙酸钙对有益菌无抑制作用,对霉菌有明显的抑制效果;贯众与土荆皮对有益菌无抑制作用,可作为垫料中的驱虫药。

关键词: 发酵床; 中草药; 化学制剂; 体外抑菌

Abstract: The aim of the study was to control the growth of mucor, parasites, Escherichia coli and S.aureus in cusions of fermentation bed,so selecting dozens of Chinese herbal medicines and chemical pharmaceuticals to start bacteriostasis experiment in vitro. The results showed that all hemical pharmaceuticals have different level controlling effects on one or severals of beneficial bacterials in cusions; Dandelion, Herbahouttuyniae, Herba Artemisiae Scopariae, Cortex Fraxini, Folium Isatidis, Herba Epimedii, Artemisia Annua, Andrographitis Paniculata, Solanum Nigrum, Macleaya Cordata, Euphorbia Humifusa have no controlling effects on beneficial bacterials in cusions,and but have certain controlling effects on Escherichia coli and S.aureus. Calcium propionate has no controlling effects on beneficial bacterials,but has significant controlling effects on mucor. Calcium Propionate and Cortex Pseudolaricis has no controlling effects on beneficial bacterials,so they will be anthelminthic drugs in cusons.

Key words: fermentation bed; Chinese herbal medicine; chemical pharmaceutical; bacteriostasis in vitro

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