Juvenile turbot attractant and preparation method thereof
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A food attractant and turbot technology, applied in the application, animal feed, animal feed, etc., can solve the problems of affecting the nutritional composition and efficacy of the feed, the inability to add microecological preparations, and affecting the feed conversion rate, etc., to improve bad smell , reduce water pollution, improve the effect of feed utilization
Inactive Publication Date: 2015-05-20
TIANJIN CHENHUI FEED
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Problems solved by technology
In natural water bodies, turbot mainly eats live bait, artificial breeding needs to be fed with compound feed, and fish do not like the feed very much, which will cause waste of feed and water pollution
At present, there are also turbot juvenile compound feeds with extruded pellets (that is, hard pellets). During the production process of extruded pellets, due to high temperature and high pressure, it is impossible to add some microecological agents, thereby affecting the nutritional content and efficacy of the feed; at the same time, The feed of extruded pellets is not conducive to the digestion of feed by the intestinal tract of juvenile turbot, thus affecting the feed conversion rate
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Embodiment 1
[0010] A food attractant for juvenile turbot, the content of each component is: 3% of taurine, 4% of lysine, 3% of glutamic acid, 2% of dimethyl-β-acetic acid thiotin hydrochloride, Betaine 2%, squid paste 30%, fish oil 30%, flour 26%.
[0011] A method for preparing a food attractant for juvenile turbot, the steps of which are:
[0012] Coarsely powder each component in the turbot juvenile food attractant formula, 95% of the components reach 40-50 mesh, then weigh out according to the component content, then pour into the mixer, mix for 3-5 minutes, and pack stand-by.
Embodiment 2
[0014] A food attractant for juvenile turbot, the content of each component is: 5% of taurine, 6% of lysine, 5% of glutamic acid, 3% of dimethyl-β-acetic acid thiotin hydrochloride, Betaine 5%, squid paste 20%, fish oil 25%, flour 31%.
[0015] A method for preparing a food attractant for juvenile turbot, the steps of which are:
[0016] Coarsely powder each component in the turbot juvenile food attractant formula, 95% of the components reach 40-50 mesh, then weigh out according to the component content, then pour into the mixer, mix for 3-5 minutes, and pack stand-by.
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Abstract
The invention relates to a juvenile turbot attractant. The juvenile turbot attractant is prepared from the following components: 3-5% of taurine, 4-6% of lysine, 3-5% of glutamic acid, 2-3% of dimethyl-beta-dimethylthetin hydrochloride, 2-5% of glycine betaine, 20-30% of sleeve-fish ointment, 25-30% of fish oil, and 20-35% of flour. The preparation method of the juvenile turbot attractant comprises the following steps: sieving coarse powder of various components in the formula of the juvenile turbot attractant till 95% of the components achieve 40-50-mesh, then, weighing according to the contents of various components, pouring into a mixer to mix for 3-5 min, and packaging for use. The juvenile turbot attractant prepared by the invention is convenient to use and free from toxic effect; according to foraging characteristics of turbots, the juvenile turbot attractant is prepared by adopting multiple additives in a matched manner and used for attracting; ingestion of turbots is promoted; the feed utilization rate is increased; the cost is reduced; the water quality is lightened; unpleasant odour in a feed is improved; and the palatability of the feed is increased.
Description
technical field [0001] The invention relates to the field of fish feed, in particular to a food attractant for juvenile turbot. Background technique [0002] Turbot is the main economic fish species in seawater factory culture in my country. In natural water bodies, turbot mainly eats live bait, and artificial breeding needs to be fed with compound feed. Fish do not like the feed very much, which will cause feed waste and water pollution. At present, there are also turbot juvenile compound feeds with extruded pellets (that is, hard pellets). During the production process of extruded pellets, due to high temperature and high pressure, it is impossible to add some microecological agents, thereby affecting the nutritional content and efficacy of the feed; at the same time, The feed of extruded pellets is not conducive to the digestion of feed by the intestinal tract of juvenile turbot, thus affecting the feed conversion rate. Contents of the invention [0003] The purpose o...
Claims
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Application Information
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