CN111011583A - 一种抗禽流感的饲料添加剂的制备及应用 - Google Patents
一种抗禽流感的饲料添加剂的制备及应用 Download PDFInfo
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Abstract
本发明涉及一种抗禽流感的饲料添加剂,采该添加剂的组份包括:党参、黄芪、五味子、刺五加、黄芩、白头翁、金银花、穿心莲、黄连、板蓝根、花粉和柴胡。本发明还设计上述饲料添加剂的制备方法:分别取上述原料,粉碎成细粉,过100目筛,混匀,加入活化酵母后发酵后获得。本发明亦涉及上述饲料添加剂的使用方法:将鸡的基础日粮饲料和抗禽流感饲料添加剂,按10‑20:1的质量比混合到一起,放入搅拌机中搅拌15分钟,取出,用水搅成糊状供鸡食用。采用本发明的抗禽流感饲料添加剂喂食鸡,操作简便,防治禽流感效果显著。
Description
技术领域
本发明属于饲料添加剂技术领域,尤其是禽类抗流感饲料添加剂技术领域。
背景技术
目前,规模化养鸡过程中,普遍存在的低质量(产品质量)、高投入(养殖成本投入)、高风险(疫病风险)的“两高一低”问题,特别是疫病风险,一直是困扰我国鸡养殖产业发展的重要瓶颈。
近年来,随着人民生活水平的不断提高,消费者对鸡肉的质量提出了更高的要求。由于在规模化养鸡过程中为解决疫病高风险问题,而大量使用抗生素和饲料添加剂残留和积累,导致一系列食品安全和人体健康问题,促使人们开始关注小规模散养鸡的方式。散养鸡由于属纯天然进食或半人工饲养,饲料中不添加抗生素、激素等化学物质,而且鸡在自然的放养过程中,自动取食自然界中的野草野虫等,鸡肉品质远胜于规模化养殖中完全人工饲喂的鸡,这是一种生产绿色无公害食品的生态养殖方式。但显而易见,这种生态养鸡方式,带来的是规模小、生长周期长、产量少、效益低的弊端,既无法创造大量的经济效益,也无法满足越来越多的消费者需求。
目前,防治家禽患禽流感的主要手段是向家禽喂食抗生素,但是,这种抗生素的滥用可能产生新的“超级耐药菌”,严重者可能引发人畜共患病的药源性疾病广泛传播,因而这种喂养方式严重威胁着人类的生命健康。为了避免抗生素滥用的问题,一些养殖户开始向家禽喂食微生态饲料添加剂,以取代抗生素;但是,现有家禽微生态饲料添加剂中的微生物数量较少,而且微生物的活性较低,在肠道中的定植能力较弱,因此家禽微生态饲料添加剂的效力无法充分发挥。
发明内容
本发明的目的是提出一种抗禽流感的饲料添加剂,该添加剂由下列质量份数的原料制备而成,其组分包括:麦麸、党参、黄芪、五味子、刺五加、黄芩、白头翁、金银花、穿心莲、黄连、板蓝根、花粉和柴胡;
其各组分的重量比为:
麦麸,160~270重量份;
党参,6~10重量份;
黄芪,5~7重量份;
五味子,2~3重量份;
刺五加,2~4重量份;
黄芩,0.5~0.8重量份;
白头翁,4~6重量份;
金银花,2~4重量份;
穿心莲,4~6重量份;
黄连,2~4重量份;
板蓝根,4~6重量份;
花粉,2~4重量份;
柴胡,4~6重量份;
该禽流感饲料添加剂,以下列方法制备而成:
(1)将上述原料按组分比例混合后用粉碎机粉碎成细粉,使用100目筛盘进行筛分,将筛分后的混合物混匀;
(2)按酵母粉10g,食用米粉60-120g,水1000ml的比例进行发酵原料配制,后放入25-37℃水浴中保温2-3小时,获得活化酵母液;
(3)按每100g筛分后的混合物加活化酵母液40-180ml的比例,在20-45℃条件下发酵12-25天得到发酵细粉;
(4)将发酵细粉在30-56℃下烘干,即得到抗禽流感饲料添加剂。
将鸡的基础日粮饲料和抗禽流感饲料添加剂,按5-10:1的质量比混合到一起,放入搅拌机中搅拌120-150分钟,取出,用水搅成糊状雨鸡的基础日粮饲料以8:1进行添加后供鸡食用。
具体实施方式
下面结合具体实施例对本发明做进一步的详细说明。
实施例1
本实施例提供一种抗禽流感的饲料添加剂,该添加剂由下列质量份数的原料制备而成,其组分包括:麦麸、党参、黄芪、五味子、刺五加、黄芩、白头翁、金银花、穿心莲、黄连、板蓝根、花粉和柴胡;
其各组分的重量比为:
麦麸,180重量份;
党参,7重量份;
黄芪,6重量份;
五味子,2重量份;
刺五加,3重量份;
黄芩,0.7重量份;
白头翁,5重量份;
金银花,3重量份;
穿心莲,5重量份;
黄连,3重量份;
板蓝根,5重量份;
花粉,3重量份;
柴胡,5重量份;
本是实例的制备方法为:
(1)将上述原料按组分比例混合后用粉碎机粉碎成细粉,使用100目筛盘进行筛分,将筛分后的混合物混匀;
(2)按酵母粉10g,食用米粉120g,水1000ml的比例进行发酵原料配制,后放入37℃水浴中保温2小时,获得活化酵母液;
(3)按每100g筛分后的混合物加活化酵母液100ml的比例,在40℃条件下发酵15天得到发酵细粉;
(4)将发酵细粉在40℃下烘干,即得到抗禽流感饲料添加剂。
将鸡的基础日粮饲料和抗禽流感饲料添加剂,按8:1的质量比混合到一起,放入搅拌机中搅拌120分钟,取出,用水搅成糊状雨鸡的基础日粮饲料以8:1进行添加后供鸡食用。
Claims (3)
1.一种抗禽流感的饲料添加剂,其特征在于所述添加剂由下列质量份数的原料制备而成,其组分包括:麦麸、党参、黄芪、五味子、刺五加、黄芩、白头翁、金银花、穿心莲、黄连、板蓝根、花粉和柴胡;
其各组分的重量比为:
麦麸,160~270重量份;
党参,6~10重量份;
黄芪,5~7重量份;
五味子,2~3重量份;
刺五加,2~4重量份;
黄芩,0.5~0.8重量份;
白头翁,4~6重量份;
金银花,2~4重量份;
穿心莲,4~6重量份;
黄连,2~4重量份;
板蓝根,4~6重量份;
花粉,2~4重量份;
柴胡,4~6重量份;
所述一种抗禽流感饲料添加剂,以下列方法制备而成:
(1)将上述原料按组分比例混合后用粉碎机粉碎成细粉,使用100目筛盘进行筛分,将筛分后的混合物混匀;
(2)按酵母粉10g,食用米粉60-120g,水1000ml的比例进行发酵原料配制,后放入25-37℃水浴中保温2-3小时,获得活化酵母液;
(3)按每100g筛分后的混合物加活化酵母液40-180ml的比例,在20-45℃条件下发酵12-25天得到发酵细粉;
(4)将发酵细粉在30-56℃下烘干,即得到抗禽流感饲料添加剂。
2.根据权利要求1所述抗禽流感的饲料添加剂的使用方法,其特征在于所述的方法如下:将鸡的基础日粮饲料和抗禽流感饲料添加剂,按5-10:1的质量比混合到一起,放入搅拌机中搅拌120-150分钟,取出,用水搅成糊状供鸡食用。
3.根据权利要求1所述一种规模化生态养鸡的抗禽流感饲料添加剂的使用方法,其特征在于所述鸡的基础日粮饲料和抗禽流感饲料添加剂的质量比为8:1。
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