| 对虾配合饵料与虾病防治关系的研究 |
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| 引用本文： | 徐明起,朱伯清.对虾配合饵料与虾病防治关系的研究[J].海洋水产研究,1993(14):17-24. |
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| 作者姓名： | 徐明起 朱伯清 |
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| 摘 要： | 对虾配饵中动、植物蛋白比接近1:1为宜,如果动物蛋白不足,对虾生长发育不良,易感染各种疾病。配饵中添加鱼油试验经生物统计表明,鱼油是对虾增重的第一限制因子。配饵中缺乏鱼油,对虾食欲不振,会引起消化生理代谢障碍。对虾配饵原料质量如油脂氧化酸败与原料霉变及霉变产生的毒素,对对虾生长极其不利。不仅使虾体瘦弱,抗病力减弱,而且死亡率比对照组明显增高。因此,对虾配饵精选原料是保证配饵质量、减少发病率、提高成活率的关键因素。
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| 关 键 词： | 饵料 营养 虾病防治 |
A STUDY ON THE RELATIONSHIP BETWEEN FEED AND THE PREVENTION OF SURIMP DISEASE OF PENAEUS CHINENSIS |
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| Xu Mingqi Zhu Boqing Liang Mengqing Yao Jian.A STUDY ON THE RELATIONSHIP BETWEEN FEED AND THE PREVENTION OF SURIMP DISEASE OF PENAEUS CHINENSIS[J].Marine Fisheries Research,1993(14):17-24. |
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| Authors: | Xu Mingqi Zhu Boqing Liang Mengqing Yao Jian |
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| Institution: | Yellow Sea Fishies Research Institute |
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| Abstract: | This paper reported the suituble ratio of protein from animal and plant in shrimp feed composition,which was 1 : 1, iack of animal protein in shrimp ration made the prawn growing slowly easy to have illness. The biological statistics showed that fish oil was the most important element for shrimp to gain weight. In short of fish oil in shrimp feed, shrimp had a poor appetite and caused some metabolic problems. This paper also disussed the relations between the quality of raw material of feed and shrimp illness. Rancid oil and mildewed materials were very harmful to the growth of shrimps. They decreased the resistance to shrimp diseases so that the death rate was obviously higher than the control groups. The results showed that using high quality raw material to produce high quality feed was the fact in reducing shrimps illness and raising the survival rate of shrimp. |
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| Keywords: | Feed Nutrition Prevention of shrimp disease |
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