CN102370066A

CN102370066A - Environmentally friendly high-efficiency grass carp forage

Info

Publication number: CN102370066A
Application number: CN2010102486942A
Authority: CN
Inventors: 吴红梅
Original assignee: SHANGHAI XIANGCHUAN FEED CO Ltd
Current assignee: SHANGHAI XIANGCHUAN FEED CO Ltd
Priority date: 2010-08-09
Filing date: 2010-08-09
Publication date: 2012-03-14

Abstract

The invention discloses environmentally friendly high-efficiency grass carp forage. The environmentally friendly high-efficiency grass carp forage comprises 5 to 15 wt% of fish meal, 5 to 18 wt% of meat and bone meal, 10 to 20 wt% of peanut meal, 10 to 30 wt% of wheat middling, 5 to 20 wt% of soybean meal (43cp), 15 to 30 wt% of cottonseed meal, 15 to 30 wt% of rapeseed meal, 1 to 5 wt% of soya-bean oil, 1 to 5 wt% of calcium hydrophosphate, 1 to 5 wt% of zeolite powder, 0.03 to 0.3 wt% of composite vitamin for fishes, 0.2 to 0.5 wt% of 70% of choline chloride, 0.005 to 0.02 wt% of bacillus subtillis, 0.003 to 0.02 wt% of xylanase, 0.001 to 0.006 wt% of 25% of copper sulphate, 0.001 to 0.01 wt% of 30% of ferric sulfate, 0.05 to 0.3 wt% of 15% of magnesium sulfate, 0.0005 to 0.005 wt% of 35% of zinc sulfate, 0.002 to 0.02 wt% of 31.8% of manganese sulfate, 0.003 to 0.02 wt% of 1% of potassium iodide, 0.002 to 0.02 wt% of 1% of sodium selenite, 0.001 to 0.005 wt% of 1% of cobalt sulfate and 0.002 to 0.01 wt% of beta-glucanase. The content of the fish meal in the environmentally friendly high-efficiency grass carp forage is less than 7%, and thus a forage cost is reduced by about 20%. When mixed forage replacing grass forage is adopted entirely in grass carp breeding production and a forage coefficient is in a range of 1.5 to 2.0, a breeding cost is reduced by above 15% compared with a breeding cost of conventional mixed forage. The environmentally friendly high-efficiency grass carp forage can promote rapid growth of grass carp and greatly improve grass carp quality.

Description

A kind of environment-friendly highly efficient feed of grass carp

Technical field

The present invention relates to a kind of aquatic feeds field, particularly a kind of environment-friendly highly efficient feed of grass carp.

Background technology

The feed of high-quality is the important leverage that promotes the grass carp growth, improves the grass carp culture benefit in quite long in the past period.At present, China's fresh water fishery culture benefit is lower, how to reduce aquaculture cost and improves the problem that culture benefit is aquaculturist and the common concern of nutrient research persons.At present, the problem of China aquatic products intensive culture person major concern, also be that culture fishery faces a difficult problem of being badly in need of solution: (1) feed is cultured the growth result of grass carp; (2) the feed cost ratio of breed grass carp; (3) the long-distance transport problem of breed grass carp; (4) build, the appearance luster of breed grass carp; (5) the edible safety problem of breed grass carp.

The general feeds cost accounts for 60% ~ 80% of aquaculture cost.Thereby the reduction feed cost is the effective way that improves the grass carp culture benefit; Improving the mixed feed quality rapidly, could guarantee China's sustainable development of fishery, also is the urgent task of current development culture fishery.

The present invention utilizes the balanced nutrients technology to carry out the preparation of grass carp trace element, vitamin premix and the preparation of grass carp mixed feed.The consumption of fish meal makes feed cost descend about 20% below 7% in the mixed feed.Do not use green grass in the breeding production, all use mixed feed to culture grass carp, feed coefficient is at 1.5-2.0, and the breeding feed cost of more conventional mixed feed descends more than 15%, and when promoting that grass carp grows fast, has improved the quality of grass carp widely.

Summary of the invention

To the problems referred to above, main purpose of the present invention is to provide a kind of cost to hang down the environment-friendly highly efficient feed of grass carp.

The present invention solves above-mentioned technical problem through following technical proposals: a kind of environment-friendly highly efficient feed of grass carp, its component are by weight percentage by fish meal 5-15%, meat meal tankage 5-18%, peanut meal 10-20%; Inferior powder 10-30%, dregs of beans (43cp) 5-20%, cotton dregs 15-30%, dish dregs of rice 15-30%; Soya-bean oil 1-5%, calcium monohydrogen phosphate 1-5%, zeolite powder 1-5%, fish is used B B-complex 0.03-0.3%; 70% Choline Chloride 0.2-0.5%, Bacillus subtillis 0.005-0.02%, zytase 0.003-0.02%; 25% copper sulphate 0.001-0.006%, 30% ferric sulfate 0.001-0.01%, 15% magnesium sulfate 0.05-0.3%; 35% zinc sulfate 0.0005-0.005%, 31.8% manganese sulfate 0.002-0.02%, 1% KI 0.003-0.02%; 1% sodium selenite 0.002-0.02%, 1% cobaltous sulfate 0.001-0.005%, 1,4 beta-glucanase 0.002-0.01%.

The specific embodiment

For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.

Embodiment

In the present embodiment, the raw material of environment-friendly highly efficient feed of grass carp is formed as follows:

Zhejiang fish meal 5-15%, meat meal tankage 5-18%, peanut meal 10-20%, inferior powder 10-30%; Dregs of beans (43cp) 5-20%, Jiangsu cotton dregs 15-30%, Shandong vegetable dregs of rice 15-30%, soya-bean oil 1-5%; Calcium monohydrogen phosphate 1-5%, zeolite powder 1-5%, fish is used B B-complex 0.03-0.3%, 70% Choline Chloride 0.2-0.5%; Bacillus subtillis 0.005-0.02%, zytase 0.003-0.02%, 25% copper sulphate 0.001-0.006%, 30% ferric sulfate 0.001-0.01%; 15% magnesium sulfate 0.05-0.3%, 35% zinc sulfate 0.0005-0.005%, 31.8% manganese sulfate 0.002-0.02%, 1% KI 0.003-0.02%; 1% sodium selenite 0.002-0.02%, 1% cobaltous sulfate 0.001-0.005%, 1,4 beta-glucanase 0.002-0.01%.More than each component and be 100%.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; These variations and improvement all fall in the scope of the invention that requires protection, and the present invention requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. environment-friendly highly efficient feed of grass carp is characterized in that: its component is by weight percentage by fish meal 5-15%, meat meal tankage 5-18%, peanut meal 10-20%; Inferior powder 10-30%, dregs of beans (43cp) 5-20%, cotton dregs 15-30%, dish dregs of rice 15-30%; Soya-bean oil 1-5%, calcium monohydrogen phosphate 1-5%, zeolite powder 1-5%, fish is used B B-complex 0.03-0.3%; 70% Choline Chloride 0.2-0.5%, Bacillus subtillis 0.005-0.02%, zytase 0.003-0.02%, 25% copper sulphate 0.001-0.006%; 30% ferric sulfate 0.001-0.01%, 15% magnesium sulfate 0.05-0.3%, 35% zinc sulfate 0.0005-0.005%, 31.8% manganese sulfate 0.002-0.02%; 1% KI 0.003-0.02%, 1% sodium selenite 0.002-0.02%, 1% cobaltous sulfate 0.001-0.005%, 1,4 beta-glucanase 0.002-0.01%.