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Tachysurus fulvidraco extruded pellet compound feed and production method thereof

A technology of compound feed and extruded pellets, which is applied in the field of feed, can solve the problems of high breeding cost and high risk of breeding, and achieve the effects of protecting the breeding environment, improving breeding efficiency and reducing labor

Inactive Publication Date: 2018-11-06
岳阳市新宏饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is the defect that breeding cost is on the high side, and breeding risk is high in existing peltridge catfish feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 provides an extruded granular compound feed, including: energy feed raw materials, protein feed raw materials, compound premixed feed and auxiliary materials.

[0018] The energy feed material comprises: one or more of 0-5 parts by weight of rice bran, 10-20 parts by weight of rapeseed meal and 15-22 parts by weight of flour.

[0019] Preferably, the energy feed material includes 14 parts by weight of rapeseed meal and 20 parts by weight of flour.

[0020] The protein feed material comprises: one or more of 15-25 parts by weight of fish meal, 10-20 parts by weight of corn gluten meal and 20-30 parts by weight of soybean meal.

[0021] Preferably, the protein feed material includes 23 parts by weight of fish meal, 13.5 parts by weight of corn gluten meal and 25 parts by weight of soybean meal.

[0022] The extruded granular compound feed contains 2 parts by weight of compound premixed feed; and the compound premixed feed includes: minerals, vitamins and add...

Embodiment 2

[0045] On the basis of Example 1, this Example 2 provides a production method of extruded granule compound feed, by mixing energy feed raw materials, protein feed raw materials, compound premixed feed and auxiliary materials together in a certain weight ratio, It is made by superfine pulverization, expansion processing, aging and drying.

[0046] The drying temperature is not higher than 100°C.

[0047] Specifically, for the specific components and implementation process of the extruded granule compound feed, refer to the relevant discussion in Example 1, and will not be repeated here.

[0048] The production process of the extruded granule compound feed in this embodiment is as follows: through ultrafine pulverization, the cell wall of the raw material is broken, more nutrients are released, and the utilization rate of the feed is improved; a twin-screw extruder is used to expand greatly; Quality, fully mature; use multi-layer constant temperature dryer, control temperature ...

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Abstract

The invention relates to the field of feeds and particularly relates to a tachysurus fulvidraco extruded pellet compound feed and a production method thereof, wherein the tachysurus fulvidraco extruded pellet compound feed comprises an energy feed raw material, a protein feed raw material, a compound premix feed and auxiliary materials. The tachysurus fulvidraco extruded pellet compound feed can float on the water surface, so that the ingestion situation of tachysurus fulvidraco can be conveniently observed, and the feeding amount is controlled, and thus the health situation of tachysurus fulvidraco can be learned in time. By virtue of culturing the tachysurus fulvidraco with the extruded pellet compound feed, the cultured tachysurus fulvidraco is natural in color, uniform in tachysurus fulvidraco body, fresh and tender in flesh, anti-stress, anti-transportation, and low in feed coefficient, so that the tachysurus fulvidraco culturing cost is reduced, labor is reduced, wastes are reduced, the growth speed is increased, tachysurus fulvidraco diseases are reduced, thus the culture benefits are improved, resources are saved, and the culture environment is protected.

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a compound feed of puffed catfish extruded granules and a production method thereof. Background technique [0002] Yellow catfish, also known as yellow bone fish, anggong fish, and yellow curd, has fresh and tender meat and delicious taste. It not only has a nourishing effect, but also has certain medicinal value. It has always been used by farmers as a special aquatic product for breeding and Sales, profit margins are relatively high. And along with the change of people's consumption habits, the market of conventional farmed fish with many fish bones is getting smaller and smaller, while the cultured fish with few fish bones and good taste is more and more favored by consumers. The market demand is increasing, and there are more and more farmers. However, during the breeding process, problems such as yield, size, and discoloration plague farmers. And these problems have a lot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80
CPCA23K50/80Y02A40/818
Inventor 刘君秀张明发
Owner 岳阳市新宏饲料有限公司
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