| 畜禽用凝结芽孢杆菌菌剂制备工艺的初步研究 |
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| 引用本文： | 高书锋,刘惠知,胡新旭,周映华,缪东,吴胜莲,周小玲.畜禽用凝结芽孢杆菌菌剂制备工艺的初步研究[J].饲料工业,2012,33(13):37-40. |
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| 作者姓名： | 高书锋 刘惠知 胡新旭 周映华 缪东 吴胜莲 周小玲 |
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| 作者单位： | 湖南省微生物研究所,湖南长沙,410009 |
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| 基金项目： | 长沙市科技攻关资金专项 |
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| 摘 要： | 试验对畜禽用凝结芽孢杆菌的菌剂制备工艺进行了研究,结果表明:最适吸附载体为麦麸,发酵液经离心吸附菌体损失率较高,最适干燥方式为40℃恒温干燥,制剂生产过程中粉碎时间应严格控制在15 s内,在当前益生菌和抗生素联用的客观背景下,建议和金霉素联合使用,紫外吸收剂2(3,5-二叔丁基-2-羟苯基)-5氯苯并三唑对凝结芽孢杆菌制剂在紫外环境下保护作用最佳。
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| 关 键 词： | 凝结芽孢杆菌 制备工艺 载体 干燥方式 粉碎时间 紫外吸收剂 |
Preliminary researches on preparation technology of bacillus coagulans strain applied to animal |
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| Gao Shufeng
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Liu Huizhi
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Hu Xinxu
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Zhou Yinghua
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Miao Dong
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Wu Shenglian
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Zhou Xiaoling.Preliminary researches on preparation technology of bacillus coagulans strain applied to animal[J].Feed Industry,2012,33(13):37-40. |
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| Authors: | Gao Shufeng Liu Huizhi Hu Xinxu Zhou Yinghua Miao Dong Wu Shenglian Zhou Xiaoling |
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| Institution: | Gao Shufeng,Liu Huizhi,Hu Xinxu,Zhou Yinghua,Miao Dong,Wu Shenglian,Zhou Xiaoling |
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| Abstract: | The article has done researches on agents prepared techology about bacillus coagulan strain applied to animal.The results showed that optimum adsorbent carrier was wheat bran.The loss rate of living bacteria was high by absorption after centrifugation,optimum drying method was constant temperature 40 ℃,the time pulverized was controlled strictly within 15 s on the agent production process.In the objective causes of union application between probiotics and antibiotics,it was to be advised to use together with aureomycin,the protective effects of ultraviolet absorber 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotr iazole on bacillus coagulan agent at ultraviolet ray were best. |
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| Keywords: | bacillus coagulan agents prepared techology adsorbent carier drying method time pulverized ultraviolet absorber |
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