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Floating puffed compound feed combination suitable for basa fish and preparation method of floating puffed compound feed combination

A technology for extruded compound feed and pangasius, which is applied in the direction of animal feed, animal feed, and animal feed molding or processing, can solve the problem that juvenile fish feed cannot meet the high protein content requirements, and achieves accelerated growth and attractiveness of juvenile fish. The effect of strong appetite and improving palatability

Pending Publication Date: 2020-01-03
FUJIAN TIANMA TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the juvenile fish feed in this invention patent cannot meet the high protein content requirement of juvenile fish

Method used

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  • Floating puffed compound feed combination suitable for basa fish and preparation method of floating puffed compound feed combination
  • Floating puffed compound feed combination suitable for basa fish and preparation method of floating puffed compound feed combination

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Effect test

Embodiment

[0028] Embodiment: A kind of buoyant extruded compound feed combination suitable for pangasius, the weight of semi-skimmed fish meal in juvenile stage feed and the ratio of total feed weight are 22-28%, the weight of semi-skimmed fish meal in juvenile stage feed and feed The proportion of the total weight is 16-20%, the proportion of semi-skimmed fish meal weight to the total weight of the feed in the adult fish feed is 13-15%, and the weight proportion of 0.1-0.2% is added to the three. Extract.

[0029] The protein material in the three feeds also includes soybean meal, rapeseed meal and sunflower meal, and the weight of the sunflower meal accounts for 1-3% of the total weight of the feed. The effective components of the eucommia leaf extract are chlorogenic acid, eucommia polysaccharide and eucommia flavonoids.

[0030] The preparation method of the eucommia leaf extract comprises the following steps in turn:

[0031] S1, sequentially cleaning, pulverizing, soaking and di...

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Abstract

The present invention belongs to the technical field of aquatic compound feeds and particularly relates to a floating puffed compound feed combination suitable for basa fish, and a preparation methodof the floating puffed compound feed combination. By adding an eucommia ulmoides leaf extract to a feed composition, specially setting content of a protein material, and then optimizing the feed composition, the floating puffed compound feed is suitable for feeding and breeding of juvenile, young and medium and adult basa fish. The feed can targetedly satisfies nutritional requirements of the juvenile, young and medium and adult basa fish, is high in protein, accelerates growth of the juvenile and young fish, contains the eucommia ulmoides leaf extract to ensure healthy growth of the basa fishat juvenile and young period, enables the basa fish to be high in white meat rate, and is simple and effective in preparation processes.

Description

technical field [0001] The invention belongs to the technical field of aquatic compound feed, and in particular relates to a buoyant puffed compound feed combination suitable for pangasius and a preparation method thereof. Background technique [0002] Pangasius is an important freshwater aquaculture species in Southeast Asian countries. It has the characteristics of fast growth, high yield, low oxygen resistance, and strong disease resistance. It has strong adaptability to water quality and environment, and does not require high breeding technology. , boiled fish, pan-fried fish, Western-style fried fish steak, baked fish steak and other main ingredients. With the rapid growth of pangasius in my country's terminal consumption market and the huge profits obtained by Vietnamese pangasius in my country's market, pangasius farming has risen rapidly in Guangxi, Guangdong, Hainan and other places in recent years, but the quality is uneven. It is mainly reflected in the quality of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/22A23K10/30A23K10/37A23K20/158A23K20/20A23K20/105A23K20/26A23K20/174A23K10/26A23K10/20A23K20/142A23K20/132A23K40/10A23K40/30A23K40/25
CPCA23K50/80A23K10/22A23K10/30A23K10/37A23K20/158A23K20/20A23K20/105A23K20/26A23K20/174A23K10/26A23K10/20A23K20/142A23K20/132A23K40/10A23K40/30A23K40/25Y02A40/818Y02P60/87
Inventor 陈加成张蕉南杨欢胡兵张振宇杜洋李昌辉刘俊伟陈庆堂
Owner FUJIAN TIANMA TECH GRP
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