CN102845651B - Litopenaeus vannamei firm-shell mixed feed and preparation method thereof - Google Patents
Litopenaeus vannamei firm-shell mixed feed and preparation method thereof Download PDFInfo
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- CN102845651B CN102845651B CN 201210371660 CN201210371660A CN102845651B CN 102845651 B CN102845651 B CN 102845651B CN 201210371660 CN201210371660 CN 201210371660 CN 201210371660 A CN201210371660 A CN 201210371660A CN 102845651 B CN102845651 B CN 102845651B
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Abstract
The invention discloses litopenaeus vannamei firm-shell mixed feed and a preparation method thereof. The litopenaeus vannamei firm-shell mixed feed is characterized by comprising the following components in percent by mass: 10-25% of fish powder, 5-10% of meat and bone meal, 1-5% of mycoprotein powder, 10-20% of soybean meal, 5-10% of fermented soybean meal, 10-20% of peanut bran, 1-5% of fermented rapeseed meal, 1-5% of beer yeast, 1-5% of squid organ meal, 15-25% of high-protein flour and 1-3% of sea-fish meal and the like. Tests show that the litopenaeus vannamei firm-shell mixed feed has the advantages that the material is conventional, the source is stable, the price is low, all needs of litopenaeus in the special exuviating period to the nutrient substance can be effectively met, the conditions of soft-shell or exuviating failure of the litopenaeus are obviously improved, the survival rate of the litopenaeus vannamei is obviously increased and the market prospect is good.
Description
Technical field
The present invention relates to a kind of aquatic animal feed, particularly relate to the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low.
Background technology
Environment of Litopenaeus vannamei Low (Litopenaeus vannamei) originates in America.Its output ranks the umber one status of world's prawn output always over past ten years.According to statistics, Environment of Litopenaeus vannamei Low output accounts for more than 90% of China's prawn total output in recent years.Along with the continuous pursuit to output and the speed of growth, growth question such as soft shell or shell be unsuccessful appearred in regular meeting during Environment of Litopenaeus vannamei Low was cultured.The appearance of these growth question and existing breeding way and feed formula technology theory have important relationship.In pursuing the speed of growth, the mode that everybody usually uses sea water and fresh water alternately to inject impels Environment of Litopenaeus vannamei Low to accelerate shell and growth.But the Environment of Litopenaeus vannamei Low of this moment also can occur increasing or other variation to the requirement of albumen, fat, carbohydrate etc. and vitamin (as vitamin C, vitamin E etc.) and mineral element (calcium Ca, phosphorus P etc.).And actual breeding process is told us, and conventional feed can't satisfy the special growth period of this Environment of Litopenaeus vannamei Low to the demand of nutrition.Its feed formula theory does not have well to consider the particularity (be different from the special growth circulation of cultured fishes: the human body is grown-sloughed off and changes shell-human body growth) of prawn growth curve.They are many weighs the result and prepares according to omnidistance average and the peak value to nutritional need of Environment of Litopenaeus vannamei Low growth.In present prawn culturing, such prescription theory is easy to occur situations such as prawn growth particular time nutrition supply deficiency or the usual growth period overnutrition of prawn.
Summary of the invention
The purpose of this invention is to provide the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low, satisfying Environment of Litopenaeus vannamei Low sloughs off and changes the required whole nutrition of shell particular time, remedy the technical deficiency of original Environment of Litopenaeus vannamei Low mixed feed, improve the comprehensive of nutrition supply in the Environment of Litopenaeus vannamei Low low salinity stocking process, overcome Environment of Litopenaeus vannamei Low such as the soft shell that occurs in the existing breeding process or shell be unsuccessful and culture problem.
This present invention is disclosed solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low and preparation method thereof:
1. an Environment of Litopenaeus vannamei Low is consolidated the shell mixed feed, it is characterized in that, formed by the mass percent of following material: fish meal 10～25%, meat meal tankage 5～10%, mycoprotein powder 1～5%, dregs of beans 10～20%, fermented bean dregs 5～10%, peanut press pulp 10～20%, fermentation rapeseed dregs 1～5%, brewer's yeast 1～5%, squid visceral meal 1～5%, Strong flour 15～25%, ocean fish oil 1～3%, soybean lecithin 1～3%, calcium dihydrogen phosphate 0.5～1.5%, calcium lactate 0.5～1.5%, cholesterol 0.1～1%, mannosan 0.1～1%, 35% vitamin C-phosphoesterase 30 .05～0.2%, astaxanthin 0.05～0.2%, compound vitamin 0.1～0.5%, composite mineral salt 0.5～1%.
Preferably, in the solid shell mixed feed of described Environment of Litopenaeus vannamei Low, fish meal 20.0kg, meat meal tankage 8.0kg, mycoprotein powder 1.5kg, dregs of beans 12.0kg, fermented bean dregs 6.0kg, peanut press pulp 14.0kg, fermentation rapeseed dregs 3.0kg, brewer's yeast 3.0kg, squid visceral meal 3.0kg, Strong flour 22kg, ocean fish oil 2.0kg, soybean lecithin 2.0kg, calcium dihydrogen phosphate 1.0kg, calcium lactate 0.5kg, cholesterol 0.3kg, mannosan 0.3kg, 35% vitamin C-phosphoesterase 30 .1kg, astaxanthin 0.1kg, compound vitamin 0.2kg, composite mineral salt 1.0kg.
2, the preparation method of the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low is characterized in that, may further comprise the steps:
1) accurately takes by weighing each component according to the mass percent in the claim 1;
2) component that particle is bigger is sent in the pulverizer and is pulverized for the first time, carries out stir process by mixer with the speed that per minute 60～80 changes then, and the material of pulverizing is stirred;
3) send the material that stirs to pulverizer and carry out ultramicro grinding, the material order number after feasible the pulverizing is between 80～100;
4) material is added in the quality-adjusting device, feed steam, 70～90 ℃ of the space temperatures of maintenance material carry out 3～6 minutes modifier treatment;
5) send the modified material of finishing to granulator successively, temperature is transferred to 70～90 ℃ carries out pelletization treatment;
6) particle drying and cooling are stored or are packed behind the powder that sieves.
Preferably, among the preparation method of the solid shell mixed feed of described Environment of Litopenaeus vannamei Low, it is characterized in that the control of step 6) baking temperature is at 80～100 ℃ among this mixed feed preparation method.
The specific embodiment
Below the present invention is described in further detail, can implement according to this with reference to the specification literal to make those skilled in the art.
Embodiment 1,
1. an Environment of Litopenaeus vannamei Low is consolidated the shell mixed feed, it is characterized in that, comprise following material and content fish meal 20.0kg thereof, meat meal tankage 8.0kg, mycoprotein powder 1.5kg, dregs of beans 12.0kg, fermented bean dregs 6.0kg, peanut press pulp 14.0kg, fermentation rapeseed dregs 3.0kg, brewer's yeast 3.0kg, squid visceral meal 3.0kg, Strong flour 22kg, ocean fish oil 2.0kg, soybean lecithin 2.0kg, calcium dihydrogen phosphate 1.0kg, calcium lactate 0.5kg, cholesterol 0.3kg, mannosan 0.3kg, 35% vitamin C-phosphoesterase 30 .1kg, astaxanthin 0.1kg, compound vitamin 0.2kg, composite mineral salt 1.0kg.
2, the preparation method of the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low is characterized in that, may further comprise the steps:
1) accurately takes by weighing each component according to the mass percent in the claim 1;
2) component that particle is bigger is sent in the pulverizer and is pulverized for the first time, carries out stir process by mixer with the speed that per minute 60 changes then, and the material of pulverizing is stirred;
3) send the material that stirs to pulverizer and carry out ultramicro grinding, the material order number after feasible the pulverizing is between 80;
4) material is added in the quality-adjusting device, feed steam, 80 ℃ of the space temperatures of maintenance material carry out 3 minutes modifier treatment;
5) send the modified material of finishing to granulator successively, temperature is transferred to 70 ℃ carries out pelletization treatment;
6) particle drying and cooling are stored or are packed behind the powder that sieves.
Embodiment 2,
1. an Environment of Litopenaeus vannamei Low is consolidated the shell mixed feed, it is characterized in that, comprise following material and content fish meal 22.0kg thereof, meat meal tankage 9.0kg, mycoprotein powder 2.0kg, dregs of beans 15.0kg, fermented bean dregs 8.0kg, peanut press pulp 16.0kg, fermentation rapeseed dregs 4.0kg, brewer's yeast 4.0kg, squid visceral meal 5.0kg, Strong flour 24kg, ocean fish oil 3.0kg, soybean lecithin 3.0kg, calcium dihydrogen phosphate 2.0kg, calcium lactate 0.6kg, cholesterol 0.4kg, mannosan 0.4kg, 35% vitamin C-phosphoesterase 30 .15kg, astaxanthin 0.15kg, compound vitamin 0.15kg, composite mineral salt 1.20kg.
2, the preparation method of the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low is characterized in that, may further comprise the steps:
1) accurately takes by weighing each component according to the mass percent in the claim 1;
2) component that particle is bigger is sent in the pulverizer and is pulverized for the first time, carries out stir process by mixer with the speed that per minute 70 changes then, and the material of pulverizing is stirred;
3) send the material that stirs to pulverizer and carry out ultramicro grinding, the material order number after feasible the pulverizing is between 90;
4) material is added in the quality-adjusting device, feed steam, 80 ℃ of the space temperatures of maintenance material carry out 4 minutes modifier treatment;
5) send the modified material of finishing to granulator successively, temperature is transferred to 80 ℃ carries out pelletization treatment;
6) particle drying and cooling are stored or are packed behind the powder that sieves.
Embodiment 3,
1. an Environment of Litopenaeus vannamei Low is consolidated the shell mixed feed, it is characterized in that, comprise following material and content fish meal 23.0kg thereof, meat meal tankage 9.0kg, mycoprotein powder 1.6kg, dregs of beans 13.0kg, fermented bean dregs 7.0kg, peanut press pulp 13.0kg, fermentation rapeseed dregs 4.0kg, brewer's yeast 5.0kg, squid visceral meal 3.50kg, Strong flour 23kg, ocean fish oil 3.0kg, soybean lecithin 2.50kg, calcium dihydrogen phosphate 1.5kg, calcium lactate 0.55kg, cholesterol 0.35kg, mannosan 0.4kg, 35% vitamin C-phosphoesterase 30 .15kg, astaxanthin 0.12kg, compound vitamin 0.25kg, composite mineral salt 1.20kg.
2, the preparation method of the solid shell mixed feed of a kind of Environment of Litopenaeus vannamei Low is characterized in that, may further comprise the steps:
1) accurately takes by weighing each component according to the mass percent in the claim 1;
2) component that particle is bigger is sent in the pulverizer and is pulverized for the first time, carries out stir process by mixer with the speed that per minute 70 changes then, and the material of pulverizing is stirred;
3) send the material that stirs to pulverizer and carry out ultramicro grinding, the material order number after feasible the pulverizing is between 100;
4) material is added in the quality-adjusting device, feed steam, 90 ℃ of the space temperatures of maintenance material carry out 6 minutes modifier treatment;
5) send the modified material of finishing to granulator successively, temperature is transferred to 90 ℃ carries out pelletization treatment;
6) particle drying and cooling are stored or are packed behind the powder that sieves.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the explanatory note of describing.
Claims (4)
1. an Environment of Litopenaeus vannamei Low is consolidated the shell mixed feed, it is characterized in that, formed by the mass percent of following material: fish meal 10～25%, meat meal tankage 5～10%, mycoprotein powder 1～5%, dregs of beans 10～20%, fermented bean dregs 5～10%, peanut press pulp 10～20%, fermentation rapeseed dregs 1～5%, brewer's yeast 1～5%, squid visceral meal 1～5%, Strong flour 15～25%, ocean fish oil 1～3%, soybean lecithin 1～3%, calcium dihydrogen phosphate 0.5～1.5%, calcium lactate 0.5～1.5%, cholesterol 0.1～1%, mannosan 0.1～1%, 35% vitamin C-phosphoesterase 30 .05～0.2%, astaxanthin 0.05～0.2%, compound vitamin 0.1～0.5%, composite mineral salt 0.5～1%.
2. Environment of Litopenaeus vannamei Low as claimed in claim 1 is consolidated the shell mixed feed, it is characterized in that, formed by following material and content thereof: fish meal 20.0kg, meat meal tankage 8.0kg, mycoprotein powder 1.5kg, dregs of beans 12.0kg, fermented bean dregs 6.0kg, peanut press pulp 14.0kg, fermentation rapeseed dregs 3.0kg, brewer's yeast 3.0kg, squid visceral meal 3.0kg, Strong flour 22kg, ocean fish oil 2.0kg, soybean lecithin 2.0kg, calcium dihydrogen phosphate 1.0kg, calcium lactate 0.5kg, cholesterol 0.3kg, mannosan 0.3kg, 35% vitamin C-phosphoesterase 30 .1kg, astaxanthin 0.1kg, compound vitamin 0.2kg, composite mineral salt 1.0kg.
3. the preparation method of the solid shell mixed feed of Environment of Litopenaeus vannamei Low is characterized in that, may further comprise the steps:
1) accurately takes by weighing each component according to the mass percent in the claim 1;
2) component that particle is bigger is sent in the pulverizer and is pulverized for the first time, carries out stir process by mixer with the speed that per minute 60～80 changes then, and the material of pulverizing is stirred;
3) send the material that stirs to pulverizer and carry out ultramicro grinding, the material order number after feasible the pulverizing is between 80～100;
4) material is added in the quality-adjusting device, feed steam, 70～90 ℃ of the space temperatures of maintenance material carry out 3～6 minutes modifier treatment;
5) send the modified material of finishing to granulator successively, temperature is transferred to 70～90 ℃ carries out pelletization treatment;
6) particle drying and cooling are stored or are packed behind the powder that sieves.
4. the preparation method of the solid shell mixed feed of the Environment of Litopenaeus vannamei Low described in claim 3 is characterized in that, the control of step 6) baking temperature is at 80～100 ℃ among this mixed feed preparation method.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103125772A (en) * | 2013-03-12 | 2013-06-05 | 浙江粤海饲料有限公司 | Litopenaeus vannamei shell fixing additive premix and preparation method thereof |
| CN104413269B (en) * | 2013-08-19 | 2018-03-09 | 中山粤海饲料有限公司 | A kind of Environment of Litopenaeus vannamei Low and basket fish compound feed used for polyculture and preparation method thereof |
| CN103583803A (en) * | 2013-10-17 | 2014-02-19 | 蚌埠市丰牧牛羊肉制品有限责任公司 | Feed for penaeus vannamei at shelling period and preparation method thereof |
| CN103549118B (en) * | 2013-10-20 | 2015-11-25 | 广东粤海饲料集团有限公司 | Low salinity stocking Environment of Litopenaeus vannamei Low efficient and environment-friendly type mixed feed and preparation method thereof |
| CN103875969B (en) * | 2014-03-03 | 2016-02-17 | 张厚冰 | A kind of hairtail nutrient fodder and preparation method thereof |
| CN104171309A (en) * | 2014-07-15 | 2014-12-03 | 东台市苏泰饲料有限公司 | Litopenaeus vannamei feed |
| CN106666228A (en) * | 2016-12-10 | 2017-05-17 | 钦州学院 | Shell solidifying feed for litopenaeus vannamei and preparation method thereof |
| CN106578722A (en) * | 2016-12-16 | 2017-04-26 | 田德远 | Special feedstuff for litopenaeus vannamei |
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Inventor after: Cheng Chuanlong Inventor after: Liu Liyan Inventor after: Lu Xi Inventor after: Zhang Huajun Inventor after: Zheng Liming Inventor after: Liu Xianqin Inventor after: Qi Xuejuan Inventor after: Li Xiaoluan Inventor after: Cai Maocheng Inventor after: Zeng Mingzi Inventor after: Huang Bo Inventor after: Zheng Shixuan Inventor after: Chen Zuan Inventor after: Cheng Kaimin Inventor after: Zhu Xuezhi Inventor after: Zhang Qihua Inventor after: Liang Jianqiang Inventor after: Duan Peichang Inventor after: Li Suying Inventor after: Zhang Jianqiang Inventor before: Cheng Chuanlong |
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Free format text: CORRECT: INVENTOR; FROM: CHENG CHUANLONG TO: CHENG CHUANLONG ZHENG SHIXUAN CHENG KAIMIN ZHU XUEZHI ZHANG QIHUA LIANG JIANQIANG DUAN PEICHANG LI SUYING ZHANG JIANQIANG LIU LIYAN LU XI ZHANG HUAJUN ZHENG LIMING LIU XIANQIN QI XUEJUAN LI XIAOLUAN CAI MAOCHENG CENG MINGZAI HUANG BO CHEN ZUAN |
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Application publication date: 20130102 Assignee: Zhejiang Yuehai Feed Co., Ltd. Assignor: Guangxi Yuehai Feed Co., Ltd. Contract record no.: 2015330000264 Denomination of invention: Litopenaeus vannamei firm-shell mixed feed and preparation method thereof Granted publication date: 20130821 License type: Exclusive License Record date: 20151120 |
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