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Special compound feed for mixed culture of shrimps and crabs

A compound feed and polyculture technology, applied in animal feed, animal feed, application, etc., can solve the problems of poor pertinence and difficulty in absorbing shrimp and crabs, so as to prevent the occurrence of shrimp and crab diseases, promote the growth of shrimp and crab carapace and Dehulling, the effect of promoting full absorption

Inactive Publication Date: 2011-09-21
高雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shrimp and crab mixed breeding is one of the main modes of aquaculture at present. The shrimp and crab feed sold in the market is not very targeted, and it is difficult for shrimp and crab to absorb. Some specific ingredients in this formula can promote the absorption of shrimp and crab. Prevent shrimp and crab diseases, promote the growth and shelling of shrimp and crab carapaces, but the feed in the current market often only plays a nutritional role. doesn't work

Method used

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Embodiment Construction

[0013] A special compound feed for mixed culture of shrimp and crab. The parts by weight of each component of raw materials are: imported fish meal 5, domestic fish meal 16, peanut meal 16, soybean meal 20, meat and bone meal 5, squid paste 4, shrimp shell powder 4, high All-purpose flour 23, phospholipid 1.5, fish oil 2, calcium dihydrogen phosphate 1.5, chitin 0.03, banlangen 0.05, andrographis paniculata 0.04, Bupleurum 0.03.

[0014] Preparation:

[0015] Weigh the main ingredients imported fish meal, domestic fish meal, peanut meal, soybean meal, meat and bone meal, squid paste, shrimp shell powder, high-gluten flour, phospholipid, fish oil, calcium dihydrogen phosphate according to the formula ratio, and mix the main ingredients evenly. The mixed material is added to the fish and shrimp feed pellet machine to make the main feed pellets;

[0016] Weigh the auxiliary materials in the formula ratio: chitin, banlangen, andrographis paniculata, Bupleuri, mix them, and dissol...

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PUM

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Abstract

The invention provides a special compound feed for mixed culture of shrimps and crabs. the special compound feed comprises the following components in parts by weight: 4-8 parts of imported fish powder, 10-20 parts of domestic fish powder, 15-25 parts of peanut meal, 15-25 parts of bean pulp, 3-7 parts of meat-bone powder, 2-6 parts of cuttlefish paste, 3-6 parts of crab shell powder, 18-28 parts of high-strength flour, 1-3 parts of phospholipids, 0.5-2 parts of fish oil, 0.5-2 parts of monocalcium phosphate, 0.02-0.03 part of chitin, 0.04-0.06 part of radix isatidis, 0.03-0.05 part of common andrographis herb and 0.03-0.04 part of radix bupleuri. After being eaten by shrimps and crabs, the special compound feed not only can supply necessary nutrition in the growth process of the shrimps and crabs, but also can promote the nutrition absorption of the shrimps and crabs, thereby preventing diseases of the shrimps and crabs; meanwhile, the special compound feed also has the function of promoting the shell growth and shelling of the shrimps and crabs.

Description

technical field [0001] The invention relates to the field of shrimp and crab feed, in particular to a special compound feed for mixed culture of shrimp and crab. Background technique [0002] Shrimp and crab mixed breeding is one of the main modes of aquaculture at present. The shrimp and crab feed sold in the market is not very targeted, and it is difficult for shrimp and crab to absorb. Some specific ingredients in this formula can promote the absorption of shrimp and crab. Prevent shrimp and crab diseases, promote the growth and shelling of shrimp and crab carapaces, but the feed in the current market often only plays a nutritional role. doesn't work. Contents of the invention [0003] The invention provides a special compound feed for mixed culture of shrimps and crabs. The special compound feed for shrimps and crabs can not only provide the nutrients necessary for the normal growth process of shrimps and crabs, but also can promote the full absorption of nutrients by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K50/80
CPCY02A40/818
Inventor 高雷
Owner 高雷
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