一种利用黑水虻处置畜禽粪便生产昆虫蛋白饲料的方法

Method for producing insect protein feed by treating excrements of livestock by virtue of Hermetia illucens

Abstract

The invention discloses a method for producing an insect protein feed by treating excrements of livestock by virtue of Hermetia illucens. The method comprises the following steps: (a) putting same quantity of male and female pupae of Hermetia illucens into a stereo nylon gauze element, immediately putting a material basin and a water basin into the nylon gauze element when feathered adults appear, and putting an ovipositor into the nylon gauze element to collect eggs of Hermetia illucens; (b) after incubating the eggs of Hermetia illucens at the control condition of 23-28 DEG C by using a semi-artificial feed, culturing larvae to three-aged larvae; (c) directly transferring the three-aged larvae into a treating pond filled with the excrements of livestock, and carrying gout excrement treatment; and (d) putting insect collecting buckets on the periphery of the treating pond, collecting and killing old and adult larvae entering the insect collecting buckets, drying, and grinding, so as to obtain the insect protein feed. According to the method, the problem of severe pollution of the excrements of the livestock is solved, meanwhile, the high-quality insect protein feed is provided, and the effective utilization of insect protein in livestock and aquaculture industries is promoted and becomes a way for solving the resource shortage of protein feeds in China.
本发明公开了一种利用黑水虻处置畜禽粪便生产昆虫蛋白饲料的方法,包括以下步骤:a.将黑水虻的雄、雌蛹等数量同时放入立体尼龙纱网中,当出现羽化成虫后立即将料盆以及水盆放入网内;并在网内放置产卵器收集黑水虻卵;b.在23℃~28℃条件的控制下,用半人工饲料,将收集到的黑水虻卵孵化后,培养至3龄幼虫;c.将3龄幼虫直接转移到装有畜禽粪便的处理池中进行粪便处置;d.在处理池的外围放置收虫桶,将进入收虫桶内的老熟幼虫收集起来杀死,再干燥粉碎得到昆虫蛋白饲料。该方法在解决畜禽粪便严重污染问题的同时,提供一种优质的昆虫蛋白饲料,促进昆虫蛋白在畜牧水产业上的有效利用,使其成为解决我国目前蛋白质饲料资源短缺的途径之一。

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