The invention provides a feed additive and a preparation method for preventing and controlling cucurbit pest disease of ornamental fish. The formula is lacquer leaf, betel nut, cornel, gallnut, lotus thistle, Sophora flavescens, Trichoderma sphenoides and Astragalus membranaceus. The specific steps are as follows: weighing and drying the components in the formula according to proportion; crushing and drying gallnut, lotus thistle and Astragalus membranaceus; decocting and concentrating all the components four times to make feed additives. The traditional Chinese medicine lacquer leaf and edible cornel adopted in the formula of the invention have insecticidal effect, lacquer leaf, lotus thistle and sphenoidal fungus have the effect of dispersing blood stasis and treating sores and ulcers, contributing to the rapid healing of the gills and skin of diseased fish, eating cornel and betel nut has the effect of relieving pain, contributing to alleviating discomfort of diseased fish, increasing the amount of food intake, and thereby contributing to the rapid healing of diseased fish gills Enhance resistance; Sophora flavescens has antibacterial and anti-inflammatory effects. Moreover, the medicinal materials of the invention are all neutral, which not only can not stimulate and reduce the immunity of the fish body, but also can enhance the immunity of the fish body.
【技术实现步骤摘要】
一种防治观赏鱼小瓜虫病的饲料添加剂及其制备方法
本专利技术涉及水产养殖
,尤其涉及一种防治观赏鱼小瓜虫病的饲料添加剂及其制备方法。
技术介绍
观赏鱼因小瓜虫寄生而发病的病例较为普遍。鱼体感染初期,胸、背、尾鳍和体表皮肤均有白点状分布,此时病鱼照常觅食活动,几天后白点布满全身,鱼体失去活动能力,常呈呆滞状,浮于水面,游动迟钝,食欲不振,体质消瘦,皮肤伴有出血点,有时左右摆动,并在水族箱壁、水草、砂石旁侧身迅速游动蹭痒,游泳逐渐失去平衡。病程一般5~10天。传染速度极快,若治疗不及时,短时间内可造成大批死亡。传统的防治方法使用福尔马林等化学试剂以及生姜、辣椒等刺激性材料杀灭小瓜虫。但是观赏鱼对水质以及水的酸碱度有一定要求,化学试剂及刺激性材料容易破坏水质和酸碱平衡而导致鱼体不适,虽然灭杀了小瓜虫,鱼体不适会导致进食少,进而导致免疫力降低,易患其他疾病。
技术实现思路
本专利技术旨在解决现有技术的不足,而提供一种防治观赏鱼小瓜虫病的饲料添加剂及其制备方法。本专利技术为实现上述目的,采用以下技术方案:一种防治观赏鱼小瓜虫病的饲料添加剂,其配方中各组分质量份数为:漆叶15 ...
【技术保护点】
1.一种防治观赏鱼小瓜虫病的饲料添加剂,其特征在于,其配方中各组分质量份数为:漆叶15~19份;槟榔8~10份;食茱萸11~14份;五倍子5~8份;莲座蓟1~3份;苦参6~9份;蝶毛菌3~6份;黄芪7~11份。
【技术特征摘要】
1.一种防治观赏鱼小瓜虫病的饲料添加剂,其特征在于,其配方中各组分质量份数为:漆叶15~19份;槟榔8~10份;食茱萸11~14份;五倍子5~8份;莲座蓟1~3份;苦参6~9份;蝶毛菌3~6份;黄芪7~11份。2.权利要求1所述的防治观赏鱼小瓜虫病的饲料添加剂的制备方法,其特征在于,具体步骤如下:(1)按比例称取漆叶、槟榔、食茱萸、五倍子、莲座蓟、苦参、蝶毛菌、黄芪,然后将晾干除去表面多余水分;(2)将晾干后的五倍子、莲座蓟、黄芪投入粉碎机粉碎,之后将其干燥后室温放置备用;(3)将粉碎后的五倍子、莲座蓟、黄芪以及漆叶、槟郎、食茱萸、苦参、蝶毛菌混合倒入砂锅中,向砂锅中加水并大火沸煮,浓缩...
【专利技术属性】
技术研发人员:张宝龙,曲木,赵子续,段霁航,暴丽梅,
申请(专利权)人:天津市晨辉饲料有限公司,
类型:发明
国别省市:天津,12
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