CN102987133A - Pellet feed for young crayfish - Google Patents
Pellet feed for young crayfish Download PDFInfo
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- CN102987133A CN102987133A CN2012103863687A CN201210386368A CN102987133A CN 102987133 A CN102987133 A CN 102987133A CN 2012103863687 A CN2012103863687 A CN 2012103863687A CN 201210386368 A CN201210386368 A CN 201210386368A CN 102987133 A CN102987133 A CN 102987133A
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- juvenile prawn
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Abstract
The invention discloses a pellet feed for young crayfish. The pellet feed is prepared from the following components by weight: 20%-32% of fish meal, 15%-30% of bean pulp, 8%-12% of flour, 6%-10% of bran, 6%-10% of corn flour, 0.5%-5.4% of mixed oil, 2%-30.8% of rice bran, 1%-2% of various vitamins, 2%-3% of composite mineral substance, 0.5% of adhesive, 0.05%-0.1% of exuviation element and 0.5%-1% of salt. The pellet feed for young crayfish contains 28%-32% of protein and achieves a good breeding effect as well; as the raw materials are cheap, therefore the breeding cost is effectively reduced, the breeding benefit of crayfish culturing farmers is increased; and protein resource waste is effectively reduced, ammonia content and nitrogen content in a water body are reduced, and the water load is decreased.
Description
Technical field
The present invention relates to field of fodder, be specifically related to cray juvenile prawn pellet and production method thereof.
Background technology
The cray market conditions are better at present, shrimp farming cultivation cray enthusiasm is very high, but commercially availablely specialize in cray juvenile prawn feed brand seldom, general protein content is 43% ~ 46%, therefore selling price is higher, increase shrimp farming aquaculture cost, running into the bad time of market conditions, be unfavorable for propagating artificially the development of cray industry.
Cray juvenile prawn pellet is expensive mainly to be caused by following two reasons: 1, high protein content, content are 43% ~ 46%; 2, feedstuff high animal protein content, wherein animal protein is again take fish meal as main.Through consulting lot of documents, learn that cray juvenile prawn protein requirement is about 29%, the feed of high protein content not only causes the waste of protein resource, and has increased the water body ammonia-nitrogen content, has improved the water body load.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of cray juvenile prawn pellet, protein content 28% ~ 32%, reach equally fine culture efficiency, cost of material is cheap, effectively reduce aquaculture cost, increased shrimp farming culture benefit, and effectively reduce the protein resource waste, reduce the water body ammonia-nitrogen content, reduce the water body load.
The present invention is achieved through the following technical solutions:
Cray juvenile prawn pellet, formulated by the component of following weight portion, fish meal 20%～32%, dregs of beans 15%～30%, flour 8%～12%, wheat bran 6%～10%, corn flour 6%～10%, miscella 0.5%～5.4%, rice bran 2%～30.8%, multivitamin 1%～2%, composite mineral matter 2%～3%, adhesive 0.5%, shell element 0.05%～0.1%, salt 0.5%～1%.
The further improvement project of the present invention is that described miscella is fish oil: soya-bean oil is 1:1.
The present invention further improvement project is, described multivitamin is by vitamin A, cholecalciferol, vitamin E, and prokeyvit, vitamin B1, vitamin B2, vitamin B6, cobalamin, vitamin C, nicotinic acid, folic acid, biotin form.
The present invention further improvement project is, every kilogram of described multivitamin contains retinol1 050,000 IU, cholecalciferol 320,000 IU, vitamin E2 500mg, prokeyvit 900mg, vitamin B1 1000mg, vitamin B2 1800mg, vitamin B6 900mg, cobalamin 120mg, vitamin C 18000mg, nicotinic acid 9000mg, folic acid 400mg, biotin 8mg.
The present invention further improvement project is that described composite mineral matter is comprised of calcium dihydrogen phosphate, calcium carbonate, copper sulphate, ferrous sulfate, iron oxide, manganese sulfate, KI, monobasic potassium phosphate, potassium sulfate, nitric acid sodium dihydrogen, zinc sulfate.
The present invention further improvement project is, each substance weight degree is in the described composite mineral matter, calcium dihydrogen phosphate 73.5%, calcium carbonate 0.046%, copper sulphate 2.1%, ferrous sulfate 0.785%, iron oxide 2.5%, manganese sulfate 0.835%, KI 0.001%, monobasic potassium phosphate 8.1%, potassium sulfate 6.8%, nitric acid sodium dihydrogen 5.2%, zinc sulfate 0.133%.
The present invention further improvement project is that described adhesive is the poly ureaformaldehyde.
The preparation method of cray juvenile prawn pellet is as follows:
Raw material is pulverized, and prepares burden and mixes by feed formula in grain fineness≤1 millimeter, and the material that mixes enters in the modulator, in 85 ℃ ~ 95 ℃ steam modified 2 ~ 3 minutes, squeezes out the pellet of ￠ 1.5mm, cooling, packing through granulator.
The present invention compared with prior art has following obvious advantage:
One, the present invention is by using Activities of Some Plants albumen dregs of beans partly to substitute the animal protein fish meal, and other batching all adopts cheap raw material, has effectively reduced the production of fodder cost.
Two, the present invention adds multivitamin, and multivitamin is except satisfying the cray juvenile prawn necessary vitamin requirement of growing, and since self have for fragrance, fragrant and sweet feature, improved the palatability of cray juvenile prawn pellet.
Three, the present invention had both satisfied cray juvenile prawn growing period nutritional need, effectively reduced again the protein resource waste, reduced the water body ammonia-nitrogen content, reduced the water body load.
The specific embodiment
Embodiment 1:
Fish meal 29%, dregs of beans 23%, flour 10%, wheat bran 8%, corn flour 8%, miscella 2.4%, rice bran 13.6%, multivitamin 2%, composite mineral matter 3%, adhesive 0.5%, shelling element 0.1%, salt 0.4%.
Above-mentioned raw materials is pulverized, mixed, grain fineness≤1 millimeter, the material that mixes enters in the modulator, in 95 ℃ of steam modified 3 minutes, squeezes out the pellet of ￠ 1.5mm, cooling, packing through granulator.
Above-mentioned feed formula is used for the cray juvenile shrimp cultivation in earlier stage.
With the above-mentioned feed formula cray juvenile prawn in early stage of throwing something and feeding of granulating, the control group fresh and alive small fish and shrimp of throwing something and feeding, breeding cycle is 15 days, wherein the control group survival rate is 73%, and experimental group survival rate 71.8% is less with the control group difference, and feed resource is extensive, is easy to storage, and is with the obvious advantage.
Embodiment 2:
Fish meal 21%, dregs of beans 23%, flour 12%, wheat bran 10%, corn flour 10%, miscella 3.9%, rice bran 16%, multivitamin 1.5%, composite mineral matter 1.5%, adhesive 0.5%, shell element 0.1%, salt 0.5%.
Above-mentioned raw materials is pulverized, mixed, grain fineness≤1 millimeter, the material that mixes enters in the modulator, in 85 ℃ of steam modified 2 minutes, squeezes out the pellet of ￠ 1.5mm, cooling, packing through granulator.
Above-mentioned feed formula is used for the cray juvenile shrimp cultivation middle and later periods.
With the above-mentioned feed formula cray juvenile prawn in early stage of throwing something and feeding of granulating, the control group fresh and alive small fish and shrimp of throwing something and feeding, breeding cycle is 15 days, wherein the control group survival rate is 72.3%, and experimental group survival rate 71.5% is less with the control group difference, and feed resource is extensive, is easy to storage, and is with the obvious advantage.
Claims (7)
1. cray juvenile prawn pellet, it is characterized in that: the component by following percentage by weight is formulated, fish meal 20%～32%, dregs of beans 15%～30%, flour 8%～12%, wheat bran 6%～10%, corn flour 6%～10%, miscella 0.5%～5.4%, rice bran 2%～30.8%, multivitamin 1%～2%, composite mineral matter 2%～3%, adhesive 0.5%, shell element 0.05%～0.1%, salt 0.5%～1%.
2. cray juvenile prawn pellet according to claim 1, it is characterized in that: described miscella is fish oil: soya-bean oil is 1:1.
3. cray juvenile prawn pellet according to claim 1, it is characterized in that: described multivitamin is by vitamin A, cholecalciferol, vitamin E, and prokeyvit, vitamin B1, vitamin B2, vitamin B6, cobalamin, vitamin C, nicotinic acid, folic acid, biotin form.
4. cray juvenile prawn pellet according to claim 3, it is characterized in that: every kilogram of described multivitamin contains retinol1 050,000 IU, cholecalciferol 320,000 IU, vitamin E2 500mg, prokeyvit 900mg, vitamin B1 1000mg, vitamin B2 1800mg, vitamin B6 900mg, cobalamin 120mg, vitamin C 18000mg, nicotinic acid 9000mg, folic acid 400mg, biotin 8mg.
5. cray juvenile prawn pellet according to claim 1, it is characterized in that: described composite mineral matter is comprised of calcium dihydrogen phosphate, calcium carbonate, copper sulphate, ferrous sulfate, iron oxide, manganese sulfate, KI, monobasic potassium phosphate, potassium sulfate, nitric acid sodium dihydrogen, zinc sulfate.
6. cray juvenile prawn pellet according to claim 4, it is characterized in that: each substance weight degree is in the described composite mineral matter, calcium dihydrogen phosphate 73.5%, calcium carbonate 0.046%, copper sulphate 2.1%, ferrous sulfate 0.785%, iron oxide 2.5%, manganese sulfate 0.835%, KI 0.001%, monobasic potassium phosphate 8.1%, potassium sulfate 6.8%, nitric acid sodium dihydrogen 5.2%, zinc sulfate 0.133%.
7. cray juvenile prawn pellet according to claim 1, it is characterized in that: described adhesive is the poly ureaformaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103863687A CN102987133A (en) | 2012-10-12 | 2012-10-12 | Pellet feed for young crayfish |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103863687A CN102987133A (en) | 2012-10-12 | 2012-10-12 | Pellet feed for young crayfish |
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| CN102987133A true CN102987133A (en) | 2013-03-27 |
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| CN2012103863687A Pending CN102987133A (en) | 2012-10-12 | 2012-10-12 | Pellet feed for young crayfish |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229911A (en) * | 2013-04-27 | 2013-08-07 | 杨成胜 | Healthy crawfish feed and preparation method |
| CN103340355A (en) * | 2013-06-28 | 2013-10-09 | 句容市欢欢龙虾专业合作社 | Freshwater crayfish juvenile feed |
| CN103349169A (en) * | 2013-06-07 | 2013-10-16 | 全椒县赤镇龙虾经济专业合作社 | Feed additive for juvenile lobsters |
| CN103431244A (en) * | 2013-09-09 | 2013-12-11 | 华中师范大学 | Vitamin feed and additive capable of improving immunity of procambarus clarkia larvae |
| CN103478440A (en) * | 2013-06-28 | 2014-01-01 | 句容市创新果业专业合作社 | Feed used for crayfish in growing period and preparation method thereof |
| CN103652406A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Crayfish feed |
| CN103931903A (en) * | 2014-04-25 | 2014-07-23 | 全椒县赤镇龙虾经济专业合作社 | Feed additive for red crayfishes in rice field |
| CN104489355A (en) * | 2014-12-17 | 2015-04-08 | 全椒县赤镇龙虾经济专业合作社 | Lobster feed capable of purifying water and promoting growth and preparation method of lobster feed |
| CN104839484A (en) * | 2015-05-15 | 2015-08-19 | 卞佳林 | Feeds special for crawfish and preparation method for feeds |
| CN105211578A (en) * | 2015-11-03 | 2016-01-06 | 江苏省淡水水产研究所 | A kind of Procambius clarkii juvenile prawn environment-friendly type mixed feed and feeding method thereof |
| CN105394337A (en) * | 2015-11-16 | 2016-03-16 | 袁生咬 | Juvenile freshwater crayfish feed |
| CN105639179A (en) * | 2015-12-28 | 2016-06-08 | 桐城市牯牛背农业开发有限公司 | Mixed feed for lobsters, and preparation method thereof |
| CN105685455A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Feed for raising yield of shrimp and preparation method thereof |
| CN105918708A (en) * | 2016-05-09 | 2016-09-07 | 许月进 | Composite formula feed for breeding crayfish |
| CN105995236A (en) * | 2016-06-27 | 2016-10-12 | 荆州安佑生物科技有限公司 | Pellet feed for crayfish and preparation method of pellet feed |
| CN109007436A (en) * | 2018-06-28 | 2018-12-18 | 普定县万贵养殖有限公司 | Feed needed for a kind of segmentation raising cray and preparation method thereof |
| CN109198306A (en) * | 2018-11-16 | 2019-01-15 | 凤台县瑞普农业发展有限公司 | A kind of formula of crab feed and preparation method thereof |
| CN109965152A (en) * | 2019-05-20 | 2019-07-05 | 扬州大学 | A kind of raising Procambius clarkii juvenile prawn survival rate and the feed of weight and preparation method thereof |
| CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
| CN110583906A (en) * | 2019-10-09 | 2019-12-20 | 山东康科润海洋科技有限公司 | Enteromorpha-based crayfish compound feed and preparation method thereof |
| CN111165684A (en) * | 2020-01-06 | 2020-05-19 | 广东汇海农牧科技集团有限公司 | Initial feed for crayfish larvae and preparation method |
| CN115053843A (en) * | 2022-08-03 | 2022-09-16 | 河南师范大学 | Crayfish breeding method |
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| CN101248844A (en) * | 2008-03-25 | 2008-08-27 | 华中师范大学 | Feed formula promoting freshwater crayfish upgrowth and increasing fecundity |
| CN101779735A (en) * | 2010-01-20 | 2010-07-21 | 中国水产科学研究院淡水渔业研究中心 | Special feed containing shell-broken yeast powder for procambrus clarkia and production method thereof |
| CN102058034A (en) * | 2010-11-26 | 2011-05-18 | 盐城工学院 | Particle feed for juvenile Procambrus clarkia and production method thereof |
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| US20030097993A1 (en) * | 2000-01-14 | 2003-05-29 | Baldur Hjaltason | Cultivation of dha-rich prey organisms for aquatic species |
| CN101248844A (en) * | 2008-03-25 | 2008-08-27 | 华中师范大学 | Feed formula promoting freshwater crayfish upgrowth and increasing fecundity |
| CN101779735A (en) * | 2010-01-20 | 2010-07-21 | 中国水产科学研究院淡水渔业研究中心 | Special feed containing shell-broken yeast powder for procambrus clarkia and production method thereof |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229911A (en) * | 2013-04-27 | 2013-08-07 | 杨成胜 | Healthy crawfish feed and preparation method |
| CN103349169A (en) * | 2013-06-07 | 2013-10-16 | 全椒县赤镇龙虾经济专业合作社 | Feed additive for juvenile lobsters |
| CN103349169B (en) * | 2013-06-07 | 2015-05-20 | 全椒县赤镇龙虾经济专业合作社 | Feed additive for juvenile lobsters |
| CN103340355A (en) * | 2013-06-28 | 2013-10-09 | 句容市欢欢龙虾专业合作社 | Freshwater crayfish juvenile feed |
| CN103478440A (en) * | 2013-06-28 | 2014-01-01 | 句容市创新果业专业合作社 | Feed used for crayfish in growing period and preparation method thereof |
| CN103478440B (en) * | 2013-06-28 | 2014-10-29 | 句容市创新果业专业合作社 | Feed used for crayfish in growing period and preparation method thereof |
| CN103340355B (en) * | 2013-06-28 | 2015-12-09 | 句容市欢欢龙虾专业合作社 | Freshwater crayfish juvenile feed |
| CN103431244B (en) * | 2013-09-09 | 2015-11-11 | 华中师范大学 | A kind of vitamin feed and additive improving Procambius clarkii juvenile prawn immunity |
| CN103431244A (en) * | 2013-09-09 | 2013-12-11 | 华中师范大学 | Vitamin feed and additive capable of improving immunity of procambarus clarkia larvae |
| CN103652406A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Crayfish feed |
| CN103931903A (en) * | 2014-04-25 | 2014-07-23 | 全椒县赤镇龙虾经济专业合作社 | Feed additive for red crayfishes in rice field |
| CN103931903B (en) * | 2014-04-25 | 2015-09-09 | 全椒县赤镇龙虾经济专业合作社 | The feed addictive of the red cream cray in a kind of rice field |
| CN105685455A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Feed for raising yield of shrimp and preparation method thereof |
| CN104489355A (en) * | 2014-12-17 | 2015-04-08 | 全椒县赤镇龙虾经济专业合作社 | Lobster feed capable of purifying water and promoting growth and preparation method of lobster feed |
| CN104839484A (en) * | 2015-05-15 | 2015-08-19 | 卞佳林 | Feeds special for crawfish and preparation method for feeds |
| CN105211578A (en) * | 2015-11-03 | 2016-01-06 | 江苏省淡水水产研究所 | A kind of Procambius clarkii juvenile prawn environment-friendly type mixed feed and feeding method thereof |
| CN105394337A (en) * | 2015-11-16 | 2016-03-16 | 袁生咬 | Juvenile freshwater crayfish feed |
| CN105639179A (en) * | 2015-12-28 | 2016-06-08 | 桐城市牯牛背农业开发有限公司 | Mixed feed for lobsters, and preparation method thereof |
| CN105918708A (en) * | 2016-05-09 | 2016-09-07 | 许月进 | Composite formula feed for breeding crayfish |
| CN105995236A (en) * | 2016-06-27 | 2016-10-12 | 荆州安佑生物科技有限公司 | Pellet feed for crayfish and preparation method of pellet feed |
| CN109007436A (en) * | 2018-06-28 | 2018-12-18 | 普定县万贵养殖有限公司 | Feed needed for a kind of segmentation raising cray and preparation method thereof |
| CN109198306A (en) * | 2018-11-16 | 2019-01-15 | 凤台县瑞普农业发展有限公司 | A kind of formula of crab feed and preparation method thereof |
| CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
| CN109965152A (en) * | 2019-05-20 | 2019-07-05 | 扬州大学 | A kind of raising Procambius clarkii juvenile prawn survival rate and the feed of weight and preparation method thereof |
| CN110583906A (en) * | 2019-10-09 | 2019-12-20 | 山东康科润海洋科技有限公司 | Enteromorpha-based crayfish compound feed and preparation method thereof |
| CN111165684A (en) * | 2020-01-06 | 2020-05-19 | 广东汇海农牧科技集团有限公司 | Initial feed for crayfish larvae and preparation method |
| CN115053843A (en) * | 2022-08-03 | 2022-09-16 | 河南师范大学 | Crayfish breeding method |
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Application publication date: 20130327 |