CN103181493A - Forage added with alfalfa powder for feeding freshwater fishes, and preparation method thereof - Google Patents
Forage added with alfalfa powder for feeding freshwater fishes, and preparation method thereof Download PDFInfo
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- CN103181493A CN103181493A CN 201110457529 CN201110457529A CN103181493A CN 103181493 A CN103181493 A CN 103181493A CN 201110457529 CN201110457529 CN 201110457529 CN 201110457529 A CN201110457529 A CN 201110457529A CN 103181493 A CN103181493 A CN 103181493A
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- freshwater fishes
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Abstract
The invention discloses forage added with alfalfa powder for feeding freshwater fishes. The forage comprises the following components of 10-15 parts of shrimp bran, 25-30 parts of soybean meal, 25-40 parts of bran, 8-20 parts of corn, 5-10 parts of the alfalfa powder, 0.5-2 parts of additives and 1-3 parts of neem leaves, wherein the alfalfa powder is obtained by dehydration, refrigeration and leaf-stem separation. The forage provided by the invention can make growth speed of the freshwater fishes increased by over 8%, food coefficient reduced by over 15% and product quality improved obviously, can enhance immunity capability of the freshwater fishes and increase stress resistance, and can reduce death rate of aquatic animals caused by deficiency of oxygen and physical declined strength particularly when water temperature is too high or too low and the aquatic animals are in long-distance transportation, wherein the death rate is reduced by over 10%. The forage is safe and efficient forage for the freshwater fishes.
Description
Technical field
The invention belongs to the technical field that fresh-water fishes are raised, relate to the feed that the pond Mesichthyes ingests, a kind of alfalfa meal feed of fresh-water fishes and preparation method thereof of feeding that adds of saying so more specifically.
Background technology
China's fresh-water fishes aboundresources, fresh-water fishes are modal limnobios, are big classes of most species in the vertebrate.Add and propagate artificially, ample supply of commodities on the market.Wherein with carp, silver carp, grass carp, black carp for the most common, also have yellow eel, soft-shelled turtle etc. in addition.Carp is belong to good fish in the fresh-water fishes a kind of, squama leukorrhea metallic luster, and red tail, meat is tender, and is delicious, and the Yellow River carp is immensely popular especially.To the throw something and feed purpose of feed of fish be: keep good condition of health, best growth, best output that necessary nutritional need is provided for raising fish, and reduce the refuse that brings to environment as far as possible, for the profit of the best is paid rational cost.The nutritional quality that feed is good and physical property are the keys that fish cultural technique reaches production and economic goal.
The quality that is used for the fresh-water fishes culturing feed should be to make graininess or buoyancy or heavy property.Adopt the pellet that meets nutritional quality and physical property; The necessary nutrition of feed is complete, comprises vitamin and mineral substance premix completely, and the vitamin C and the grease that replenish.Wherein the protein content of feed is generally 32-36%.The ingest quantity of feed of pond Mesichthyes is main relevant with the average weight of water temperature and fish.The method of throwing feed is a lot, and the throwing rate of raising that for example begins to throw something and feed with 3% is thrown something and fed, and after fish can actively ingest, fish can eat up in 2-5 minutes.Some fish as ditch Nian, ingests in night at ordinary times usually, should train them to ingest by day.Can make sashimi (raw fish) long hurry up under certain conditions, should strictness avoid excessive throwing to raise, the sign that excessive throwing is raised be to raise afterwards more than 10 minutes in throwing, and also remaining feed is not eaten up by fish.When the standing crop of pond Mesichthyes during near the fish carrying capacity, the problem that excessive throwing is raised should be paid attention to especially.The each throwing raised and the forage volume of distributing all should be dropped into immediately, can not throw in a few minutes hand over hand with the method that hand spreads by divided into lots.The forage volume of fish of throwing something and feeding every day is limited, because the pollution meeting that metabolic waste causes causes bad influence to water quality.
Application number 200910307581.2, a kind of fresh water fish feed and preparation method thereof is disclosed, it is by fish meal, dregs of beans, peanut meal, corn kernel, wheat bran, wheat time powder, alfalfa meal, phosphatide, the rape dregs of rice, the cottonseed dregs of rice, medical stone, wheat germ powder, zeolite, spirulina powder and brewer's yeast are formed, Synergistic by each component, with protein, fat, carbohydrate three big nutrient reasonable distribution, strengthen the immunocompetence of aquatic livestock, improve water quality environment simultaneously, utilize the mutual compensation of each component and reconcile in many ways, effectively improve the meat that cultivates fresh water fishes, nutritive value promotes the fresh-water fishes growth.
Summary of the invention
The invention discloses a kind of feed that alfalfa meal is fed fresh-water fishes that adds, it is characterized in that the prescription of this feed is composed as follows: Chinese herb feed additive 1-2 part, margosa leaf 1-3 parts such as shrimp chaff 10-15 part, dregs of beans 25-30 part, wheat bran 25-40 part, corn 8-20 part, alfalfa meal 5-10 part, Poria cocos; Alfalfa meal wherein is to separate through dehydration, cooling, leaf bar to obtain.
The feed that interpolation alfalfa meal of the present invention is fed fresh-water fishes is characterized in that the prescription of this feed is composed as follows: Chinese herb feed additive 1-2 part, margosa leaf 1-3 parts such as shrimp chaff 12-15 part, dregs of beans 28-30 part, wheat bran 28-38 part, corn 10-20 part, alfalfa meal 6-10 part, Poria cocos; Alfalfa meal wherein is to separate through dehydration, cooling, leaf bar to obtain.
The present invention further discloses and add the preparation method of feed that alfalfa meal is fed fresh-water fishes, it is characterized in that bright clover grass is separated through dehydration, cooling, leaf bar, mix granulation, cooling then with shrimp chaff, dregs of beans, wheat bran, corn, additive, margosa leaf raw material.
Feature of the present invention:
1, add alfalfa meal in feed, can increase the content of crude protein in the feed, its content and high-quality wheat bran are very approaching, and the amino acid composition is better than feeds such as wheat bran and the dish dregs of rice.In the granular bait for fish that aquaculture is thrown something and fed, amino acid whose composition quality has determined the system situation of fish and the height of resistance against diseases to a great extent, and therefore the fresh-water fishes of raising with the bait that contains alfalfa meal do not have fish disease to take place, the bodily form is long slightly, does not have short and thick phenomenon and delicious meat.
2, in feed, add alfalfa meal, the palatability of feed is strengthened, easily digest and assimilate.Clover itself has green grass fragrance, does not have other peculiar smell, and crude fiber content is low, and vegetablefats and protein content are very high, and fish are easy to digest and assimilate.Since good absorbing, so the fish excreta is seldom, thereby organic assorted considering to be worth doing seldom in the water body, water transparency is moderate, and dissolved oxygen is also quite high, and feed coefficient has also lowered, so aquaculture cost is also with regard to corresponding reduction.
3, add alfalfa meal and margosa leaf in feed, make disease resistance in fish strong, fish disease is few.In the little pond retaining degree of depth more than 2 meters, because the fish excreta is few, so water transparency is good, the oxygen content height is being cultured the long term monitoring demonstration, does not find that fish disease takes place, the flea class is formed very suitable fish growth in the pond, the carp of staple food bait is average individual about 1kg, the individual average 0.6-0.8kg of filter-feeding fish, fast growth.
Claims (3)
1. one kind is added the feed that alfalfa meal is fed fresh-water fishes, it is characterized in that the prescription of this feed is composed as follows: Chinese herb feed additive 1-2 part, margosa leaf 1-3 parts such as shrimp chaff 10-15 part, dregs of beans 25-30 part, wheat bran 25-40 part, corn 8-20 part, alfalfa meal 5-10 part, Poria cocos; Alfalfa meal wherein is to separate through dehydration, cooling, leaf bar to obtain.
2. the described interpolation alfalfa meal of claim 1 feed of feeding fresh-water fishes is characterized in that the prescription of this feed is composed as follows: Chinese herb feed additive 1-2 part, margosa leaf 1-3 parts such as shrimp chaff 12-15 part, dregs of beans 28-30 part, wheat bran 28-38 part, corn 10-20 part, alfalfa meal 6-10 part, Poria cocos; Alfalfa meal wherein is to separate through dehydration, cooling, leaf bar to obtain.
3. one kind is added the preparation method of feed that alfalfa meal is fed fresh-water fishes, it is characterized in that bright clover grass is separated through dehydration, cooling, leaf bar, mixes with shrimp chaff, dregs of beans, wheat bran, corn, additive, margosa leaf raw material then, and granulation is cooled off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110457529 CN103181493A (en) | 2011-12-31 | 2011-12-31 | Forage added with alfalfa powder for feeding freshwater fishes, and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110457529 CN103181493A (en) | 2011-12-31 | 2011-12-31 | Forage added with alfalfa powder for feeding freshwater fishes, and preparation method thereof |
Publications (1)
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| CN103181493A true CN103181493A (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110457529 Pending CN103181493A (en) | 2011-12-31 | 2011-12-31 | Forage added with alfalfa powder for feeding freshwater fishes, and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824413A (en) * | 2015-04-24 | 2015-08-12 | 安徽省穿透王鱼饵有限公司 | Herb-containing bait feed specialized for grass carps |
| CN110881590A (en) * | 2019-12-25 | 2020-03-17 | 华中农业大学 | Nutritional formula for improving immunity of crayfish, method and application |
-
2011
- 2011-12-31 CN CN 201110457529 patent/CN103181493A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824413A (en) * | 2015-04-24 | 2015-08-12 | 安徽省穿透王鱼饵有限公司 | Herb-containing bait feed specialized for grass carps |
| CN110881590A (en) * | 2019-12-25 | 2020-03-17 | 华中农业大学 | Nutritional formula for improving immunity of crayfish, method and application |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |