The invention relates to the technical field of aquatic product breeding. In order to solve the problem that traditional feed can not meet the nutritional needs of Penaeus vannamei and mink, a compound feed for mixed culture of Penaeus vannamei and mink and its preparation method are provided. The compound feed consists of the following components: fish bone meal 9-12, chicken bone meal 6-9, shrimp shell meal 5-8, fly meal 1-5, high gluten noodles. 15-20 parts of powder, 15-20 parts, 4-8 parts of soybean meal, 4-8 parts of soybean meal, 4-8 parts of soybean meal, 3-6 parts of cassava meal, 3-6 parts of cassava meal, 5-8 parts of peanut brabran, 2-4 parts of wheat bran, 2-4 parts of squid extract, 1-3-4 parts of algae powder, 1-3-3-3-4 parts of seaweed powder, 1-3-3-3-4 parts of seamint leaf, 3-9 parts of mentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentmentment3-3-9, 7-10-10-10-7-10 parts of soybean oil, 7-10-0.2-0.5 copies of salt. The invention takes into account the omnivorous living habits and breeding environment of white shrimp and spotted mink, remarkably improves the utilization rate of feed, significantly reduces the bait coefficient, and has low raw material price, simple processing technology, and effectively reduces feed cost.
【技术实现步骤摘要】
一种南美白对虾与斑鰶混养用配合饲料及其制备方法
本专利技术涉及水产品养殖
,尤其涉及一种南美白对虾与斑鰶混养用配合饲料及其制备方法。
技术介绍
南美白对虾原分布于美洲,自1988年开始,我国开展了南美白对虾的引进、适应性养殖以及大面积推广工作,现已成为我国三大对虾养殖品种中养殖规模及产量最高的虾种,目前其养殖量占我国对虾养殖量的70%以上。随着南美白对虾养殖业的快速发展,已有较多关于南美白对虾人工配合饲料的研究报道,如中国专利CN101632417A、中国专利CN101653206A及中国专利CN103431227A等。斑鰶(Konosiruspunctatus)系属硬骨鱼纲(Osteichthyes)鲱形目(Clupeiformes),鲱科(Clupeidae),在我国黄渤海、东海、南海均有分布,主要栖息在内湾浅海区,以海湾和河口比较多,是我国沿海常见的小型经济鱼类,我国沿海地区有利用其天然苗种开展港养模式。斑鰶适盐范围广,肉质鲜美,生长速度快,当年就可以达到商品规格,斑鰶成鱼以杂食性为主。斑鰶独特的生态位和摄食习性,造就了其是海水池塘养殖绝佳的混养品种。目前,尚没有关于斑鰶营养需求及配合饲料开发方面的研究报道。国内南美白对虾的养殖以高密度集约化养殖模式为主导。但是南美白对虾经历数年的大规模高密度养殖,逐渐暴露出自身的问题:病害多发,养殖风险大,成虾规格偏小,品质下降等诸多问题。当前,我国渔业正在推进转型发展,产业结构逐步优化,在大力倡导“减量提质增收”大背景下。水产养殖从业者重新认识到混养模式的优势,混养模式较精养模式具有混养品种之间的控病防病, ...
【技术保护点】
1.一种南美白对虾与斑鰶混养用配合饲料,其特征在于,所述南美白对虾与斑鰶混养用配合饲料由以下重量份的组分组成:鱼骨粉9~12份,鸡骨粉6~9份,虾壳粉5~8份,蝇蛆粉1~5份,高筋面粉15~20份,大豆粕4~8份,木薯粉3~6份,花生麸5~8份,小麦麸2~4份,鱿鱼膏1~4份,海藻粉1~3份,甘草叶2~6份,薄荷叶3~9份,大豆油7~10份,磷酸二氢钙0.1~0.6份,胆固醇0.1~0.3份,复合多维0.1~0.6份,枯草芽孢杆菌0.1~0.3份,维生素C 0.02~0.1份和复合矿物质盐0.2~0.5份。
【技术特征摘要】
1.一种南美白对虾与斑鰶混养用配合饲料,其特征在于,所述南美白对虾与斑鰶混养用配合饲料由以下重量份的组分组成:鱼骨粉9~12份,鸡骨粉6~9份,虾壳粉5~8份,蝇蛆粉1~5份,高筋面粉15~20份,大豆粕4~8份,木薯粉3~6份,花生麸5~8份,小麦麸2~4份,鱿鱼膏1~4份,海藻粉1~3份,甘草叶2~6份,薄荷叶3~9份,大豆油7~10份,磷酸二氢钙0.1~0.6份,胆固醇0.1~0.3份,复合多维0.1~0.6份,枯草芽孢杆菌0.1~0.3份,维生素C0.02~0.1份和复合矿物质盐0.2~0.5份。2.根据权利要求1所述的一种南美白对虾与斑鰶混养用配合饲料,其特征在于,所述南美白对虾与斑鰶混养用配合饲料由以下重量份的组分组成:鱼骨粉10份,鸡骨粉6份,虾壳粉7份,蝇蛆粉5份,高筋面粉16份,大豆粕7份,木薯粉6份,花生麸6份,小麦麸4份,鱿鱼膏2份,海藻粉3份,甘草叶5份,薄荷叶9份,大豆油10份,磷酸二氢钙0.3份,胆固醇0.1份,复合多维0.3份,枯草芽孢杆菌0.2份,维生素C0.05份和复合矿物质盐0.35份。3.一种如...
【专利技术属性】
技术研发人员:平洪领,史会来,余方平,张涛,卢斌,
申请(专利权)人:浙江省海洋水产研究所,
类型:发明
国别省市:浙江,33
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