CN105581053A - Food calling and digestion helping feed pre-mixing agent formula for penaeus vannamei boone culture - Google Patents

Food calling and digestion helping feed pre-mixing agent formula for penaeus vannamei boone culture Download PDF

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Publication number
CN105581053A
CN105581053A CN201510972147.1A CN201510972147A CN105581053A CN 105581053 A CN105581053 A CN 105581053A CN 201510972147 A CN201510972147 A CN 201510972147A CN 105581053 A CN105581053 A CN 105581053A
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CN
China
Prior art keywords
parts
feed
powder
mixing agent
culture
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CN201510972147.1A
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Chinese (zh)
Inventor
张健
王志萍
卓成忠
韦琳
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防城港市现代科技有限公司
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Application filed by 防城港市现代科技有限公司 filed Critical 防城港市现代科技有限公司
Priority to CN201510972147.1A priority Critical patent/CN105581053A/en
Publication of CN105581053A publication Critical patent/CN105581053A/en

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Abstract

The invention discloses a food calling and digestion helping feed pre-mixing agent formula for penaeus vannamei boone culture and belongs to the technical field of sea food culture. A pre-mixing agent is prepared from, by weight, 40-50 parts of fish liver oil, 15-20 parts of dry hawthorn fruit powder, 5-10 parts of momordica grosvenori powder, 10-20 parts of fresh oyster powder and 10-20 parts of fresh squid powder. The pre-mixing agent suitable for being adopted by traditional cultivation feed can have the food calling and digestion helping functions by utilizing specific fishy smell of the fish liver oil, fresh oyster meat and fresh squid meat and efficacy of hawthorn fruits, and can effectively improve the conditions of anorexia, passive feeding, a low digestive ability and slow weight increase of prawns, the digestive ability and the active feeding ability of the prawns are promoted, and stable growth of the prawns is accelerated.

Description

A kind of culture of Penaeus vannamei food calling, feed premixing agent prescription helps digestion
Technical field
The present invention relates to field of marine product cultivation technology, specifically a kind of culture of Penaeus vannamei food calling, feed premixing agent prescription helps digestion.
Background technology
The thin body fertilizer of Penaeus Vannmei shell, delicious meat, high containing meat rate, nutritious, it is a kind of good desalination cultivation kind, Penaeus Vannmei growth is fast, resistance against diseases is strong, become gradually the main cultivation shrimp species of south China, favourable Hai Min increases income, but the risk of cultivation is also larger, this be because prawn in breeding process, the as easy as rolling off a log breeding environment that is subject to, the factor impact of feed for nursing and feeding patterns, easily appearance is not eaten food, poky situation, body is long and body weight gain is not obvious, current feed not can be good at addressing this problem, therefore, it is at present very urgent developing a kind of feed premixing agent that can promote prawn initiatively to eat food and to strengthen its digestive function.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of culture of Penaeus vannamei food calling, the feed premixing agent prescription that helps digestion, and this feed premixing agent prescription can improve the food ability of prawn, helps digestion, strengthens to absorb, and promotes the growth of prawn acceleration for stabilization.
The present invention takes following technical scheme:
A kind of culture of Penaeus vannamei food calling, the feed premixing agent prescription feed formula that helps digestion, be made up of the raw material of following weight portion: 40 ~ 50 parts, cod-liver oil, 15 ~ 20 parts of dry hawthorn powder, 5 ~ 10 parts of mangosteen powders, 10 ~ 20 parts, raw oyster oyster powder, 10 ~ 20 parts of raw squid powders.
Further, described raw material proportioning is: 50 parts, cod-liver oil, 15 parts of dry hawthorn powder, 5 parts of mangosteen powders, 20 parts, raw oyster oyster powder, 10 parts of raw squid powders.
After haw berry, Momordica grosvenori, raw oyster oyster meat, raw squid meat are cleaned, under normal temperature, be dried to moisture content≤3% with electrostatic field drying machine, be uniformly mixed again, place pulverizer and carry out pulverizing repeatedly, to fineness be 60 orders, then add No. 1 material or No. 2 material of granulation shape after cod-liver oil mixing and stirring, then carry out canning sealing preservation, while throwing something and feeding, mix mixed feed by 0.3% ~ 0.8% feed consumption and throw something and feed.
In the present invention:
Cod-liver oil, the fat extracting from the liver of shark, cod etc., yellow, has fishy smell, mainly contains vitamin A and vitamin D;
Hawthorn has important medical value, since ancient times, just becomes spleen benefiting and stimulating the appetite, relieving dyspepsia;
Momordica grosvenori, contains abundant glucose, fructose and multivitamin, has laxation defaecation, protects effect of liver;
Oyster oyster, is the abundantest containing zinc in all food, has liver-invigorating detoxication, the effect enhancing metabolism;
The nutritive value of squid is very high, and it is rich in the multiple nutritional components such as protein, calcium, taurine, phosphorus, vitamin B1, and content is high;
The invention has the beneficial effects as follows: this is suitable for the premixing agent that traditional breeding feed adopts, utilize the drug effect of cod-liver oil, raw oyster oyster meat, the distinctive fishy smell of raw squid meat and hawthorn, the effect that can play food calling, helps digestion, can effectively improve prawn apocleisis, food not initiatively, the situation that digestion power is low, body weight gain is slow, promote the digestion power of prawn, initiatively food ability, accelerates its stable growth.
Detailed description of the invention
Embodiment 1
A kind of culture of Penaeus vannamei food calling, the feed premixing agent prescription feed formula that helps digestion, be made up of the raw material of following weight portion: 50 parts, cod-liver oil, 15 parts of dry hawthorn powder, 5 parts of mangosteen powders, 20 parts, raw oyster oyster powder, 10 parts of raw squid powders.
Adopt feed of the present invention for the test of the white leg Shrimp pool, the shrimp pool is 80 squares, 1.5 meters of the depth of waters.
Test group and conventional feed group are established in this test, select same batch, sizable Penaeus Vannmei is fed, throw in 1000 tails for every group, growing state and the material feeding situation of statistics shrimp, test feed group makes premixing agent with formula of the present invention and mixes mixed feed and feed, while throwing something and feeding, mixing mixed feed by 0.3% ~ 0.8% feed consumption throws something and feeds, throw something and feed every day three times, understand shrimp material feeding situation by observing feed table during this time, feeding for the first time, in 1.5 hours, eat up, without surplus material, the 2nd time in good time reinforced as required, in same 1.5 hours, eat up, without surplus material, the 3rd time equally in good time reinforced as required, feed 5 days continuously, stop 2 days, throw something and feed again 5 days, circulate with this, in observation, find that prawn is robbed food active, digestion power is fast, stature rapid development, only hello conventional feed of conventional group, feeding patterns is same, observes feed table situation, finds to also have surplus material in 1.5 hours, and it is inactive that observation shrimp is robbed food, poor growth, stature is little.
Result of the test can draw: adopt premixing agent of the present invention to mix the Penaeus Vannmei that mixed feed is fed, digestive system and food activity aspect are all significantly increased, and absorbability strengthens to some extent, and what body weight and stature were also fed with regard to conventional feed has detailed lifting.
Embodiment 2
A kind of culture of Penaeus vannamei food calling, the feed premixing agent prescription feed formula that helps digestion, be made up of the raw material of following weight portion: 40 parts, cod-liver oil, 15 parts of dry hawthorn powder, 5 parts of mangosteen powders, 25 parts, raw oyster oyster powder, 15 parts of raw squid powders.
Adopt feed of the present invention for the test of the white leg Shrimp pool, the shrimp pool is 80 squares, 1.5 meters of the depth of waters.
Test group and conventional feed group are established in this test, select same batch, sizable Penaeus Vannmei is fed, throw in 1000 tails for every group, growing state and the material feeding situation of statistics shrimp, test feed group makes premixing agent with formula of the present invention and mixes mixed feed and feed, while throwing something and feeding, mixing mixed feed by 0.3% ~ 0.8% feed consumption throws something and feeds, throw something and feed every day three times, understand shrimp material feeding situation by observing feed table during this time, feeding for the first time, in 1.5 hours, eat up, without surplus material, the 2nd time in good time reinforced as required, in same 1.5 hours, eat up, without surplus material, the 3rd time equally in good time reinforced as required, feed 5 days continuously, stop 2 days, throw something and feed again 5 days, circulate with this, in observation, find that prawn is robbed food active, digestion power is fast, stature rapid development, survival rate 90%, conventional group is only fed a conventional feed, and feeding patterns is same, observes feed table situation, finds to also have surplus material in 1.5 hours, observe shrimp rob eat inactive, poor growth, stature is little, survival rate only 81%.
Result of the test can draw: adopt premixing agent of the present invention to mix the Penaeus Vannmei that mixed feed is fed, digestive system and food activity aspect are all significantly increased, and absorbability strengthens to some extent, and what body weight and stature were also fed with regard to conventional feed has detailed lifting.

Claims (2)

  1. A culture of Penaeus vannamei food calling, feed premixing agent prescription helps digestion, it is characterized in that, made by the raw material of following weight portion: 40 ~ 50 parts, cod-liver oil, 15 ~ 20 parts of dry hawthorn powder, 5 ~ 10 parts of mangosteen powders, 10 ~ 20 parts, raw oyster oyster powder, 10 ~ 20 parts of raw squid powders.
  2. 2. a kind of culture of Penaeus vannamei food calling as claimed in claim 1, the feed premixing agent that helps digestion, is characterized in that, described raw material proportioning is: 50 parts, cod-liver oil, 15 parts of dry hawthorn powder, 5 parts of mangosteen powders, 20 parts, raw oyster oyster powder, 10 parts of raw squid powders.
CN201510972147.1A 2015-12-22 2015-12-22 Food calling and digestion helping feed pre-mixing agent formula for penaeus vannamei boone culture CN105581053A (en)

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CN201510972147.1A CN105581053A (en) 2015-12-22 2015-12-22 Food calling and digestion helping feed pre-mixing agent formula for penaeus vannamei boone culture

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CN105581053A true CN105581053A (en) 2016-05-18

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1375215A (en) * 2002-04-12 2002-10-23 中国科学院南海海洋研究所 Granular shrimp feed
CN104171491A (en) * 2014-06-30 2014-12-03 谢松芬 Feed for prawns
CN104171306A (en) * 2014-07-11 2014-12-03 句容市华南水产养殖专业合作社 Shrimp feed and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1375215A (en) * 2002-04-12 2002-10-23 中国科学院南海海洋研究所 Granular shrimp feed
CN104171491A (en) * 2014-06-30 2014-12-03 谢松芬 Feed for prawns
CN104171306A (en) * 2014-07-11 2014-12-03 句容市华南水产养殖专业合作社 Shrimp feed and preparation method thereof

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