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Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof

A technology for compound feed and yellow catfish, applied in animal feed, animal feed, application and other directions, can solve the problems of reducing the quality of yellow catfish meat, inhibiting the growth rate of yellow catfish, etc., and achieves high feed conversion efficiency and nitrogen and phosphorus emissions. Less, improve the effect of meat quality

Inactive Publication Date: 2014-12-03
浙江海大饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As people pay more and more attention to food safety and national laws and regulations become increasingly strict, the use of exogenous pigments has certain market risks
And it is reported that the addition of high doses of exogenous pigments will inhibit the growth rate of yellow catfish and reduce the quality of yellow catfish meat

Method used

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  • Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof
  • Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof
  • Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Feed raw materials after crushing: 20 parts of fish meal, 15 parts of soybean meal, 10 parts of rapeseed meal, 5 parts of cotton meal, 15 parts of corn gluten meal, 20 parts of flour, 6 parts of rice bran, 2 parts of calcium dihydrogen phosphate, multidimensional premix 0.1 part, 0.5 part of multi-mineral premix, 0.15 part of choline chloride, 0.2 part of table salt, 3 parts of soybean oil, 0.02 part of antioxidant, 0.1 part of antifungal agent, 2 parts of bentonite, 0.15 part of coated lysine, Wanshou Chrysanthemum 0.5, chlorella 0.2, alfalfa protein juice 0.1. The above-mentioned raw materials are fully mixed, then ultrafinely pulverized, and a special compound feed for yellow catfish without exogenous pigments is obtained by using a feed machine.

[0016] The protein content of the feed produced in this embodiment is 38.5%, the fat content reaches 7%, and the lysine content reaches 2.72%, which can fully meet the nutritional needs of the yellow catfish. The feed was...

Embodiment 2

[0021] Feed raw materials after crushing: 22 parts of fish meal, 14 parts of soybean meal, 12 parts of rapeseed meal, 5 parts of cotton meal, 14 parts of corn gluten meal, 19 parts of flour, 5 parts of rice bran, 2 parts of calcium dihydrogen phosphate, multidimensional premix 0.1 part, 0.5 part of multi-mineral premix, 0.15 part of choline chloride, 0.2 part of table salt, 3 parts of soybean oil, 0.02 part of antioxidant, 0.1 part of antifungal agent, 2 parts of bentonite, 0.1 part of coated lysine, Wanshou Chrysanthemum 0.5, chlorella 0.2, alfalfa protein juice 0.1. The above-mentioned raw materials are fully mixed, then ultrafinely pulverized, and a special compound feed for yellow catfish without exogenous pigments is obtained by using a feed machine.

[0022] The protein content of the feed produced in this embodiment is 39.0%, the fat content reaches 7.2%, and the lysine content reaches 2.80%, which can fully meet the nutritional needs of the yellow catfish.

[0023] Us...

Embodiment 3

[0032] Feed raw materials after crushing: 21 parts of fish meal, 15 parts of soybean meal, 10 parts of rapeseed meal, 6 parts of cotton meal, 15 parts of corn gluten meal, 19 parts of flour, 5 parts of rice bran, 2 parts of calcium dihydrogen phosphate, multidimensional premix 0.1 part, 0.5 part of multi-mineral premix, 0.15 part of choline chloride, 0.2 part of table salt, 3 parts of soybean oil, 0.02 part of antioxidant, 0.1 part of antifungal agent, 2 parts of bentonite, 0.12 part of coated lysine, Wanshou Chrysanthemum 0.5, chlorella 0.2, alfalfa protein juice 0.1. The above-mentioned raw materials are fully mixed, then ultrafinely pulverized, and a special compound feed for yellow catfish without exogenous pigments is obtained by using a feed machine.

[0033] The protein content of the feed produced in this embodiment is 38.8%, the fat content reaches 7.1%, and the lysine content reaches 2.78%, which can fully meet the nutritional needs of the yellow catfish.

[0034] C...

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Abstract

The invention discloses an exogenous pigment-free special compound feed for tachysurus fulvidraco and a preparation method thereof. The exogenous pigment-free special compound feed for the tachysurus fulvidraco comprises the following components in parts by weight: 18-25 parts of fish meal, 15-20 parts of soybean meal, 10-15 parts of rapeseed meal, 5-10 parts of cottonseed meal, 10-15 parts of corn protein powder, 15-20 parts of flour, 5-10 parts of rice bran, 1-3 parts of monocalcium phosphate, 0.1-0.5 part of multi-vitamin premix, 0.5-1 part of multi-mineral premix, 0.1-0.5 part of choline chloride, 0.2-0.5 part of table salt, 1.5-3.5 parts of soybean oil, 0.01-0.05 part of an antioxidant, 0.1-0.5 part of a mildewproof agent, 2-5 parts of bentonite, 0.1-0.5 part of enveloped lysine, 0.5-1 part of marigold, 0.1-0.5 part of chlorella and 0.1-0.5 part of alfalfa juice protein. The exogenous pigment-free special compound feed for the tachysurus fulvidraco can meet growth and colouring requirements of the tachysurus fulvidraco, growth rate of the tachysurus fulvidraco is increased, feed conversion efficiency is improved, flavour of the tachysurus fulvidraco is enhanced, and meat quality of the tachysurus fulvidraco is improved.

Description

technical field [0001] The invention relates to a compound feed, in particular to a special compound feed for yellow catfish without adding exogenous pigments and a preparation method thereof. Background technique [0002] Pelvet catfish, belonging to Siluriformes, Pelidae family, genus Pelvettiformes, and genus Pelvettiformes, has 5 species, namely P. fullvldraco, P. intermedius (P. Forktail) peltfish (P. eupogon), vaschelli (P. vachelli) and glossy peltfish (P. nitidus). The diet of the yellow catfish is carnivorous and omnivorous fish, and the diet of the yellow catfish with different specifications is also different. Individuals with a body length of 2-4 cm mainly eat copepods and cladocera; individuals with a body length of 5-8 cm, Mainly feed on zooplankton and aquatic insects; individuals over 8cm mainly feed on molluscs and small fish. The species of artificial breeding are mainly yellow catfish and yellow catfish. [0003] With its rich nutrition, delicious flavo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 李孝武
Owner 浙江海大饲料有限公司
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