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Special feed for domestication of wild mastacembelus armatus and domesticating feeding method of feed

A technology for feed and loach, which is applied to the special feed for domesticating wild loach and the field of domestication and feeding, to achieve the effects of satisfying palatability, promoting the completion of dietary transformation and protecting natural resources

Inactive Publication Date: 2020-05-19
GANZHOU FISHERIES RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is very necessary to feed them in a targeted manner for the domestication and subsequent breeding of wild eelfish, but at present, there is no research on the feed formula of eelfish, and there is no special food for eelfish breeding on the market. Feed, not to mention the feed used in conjunction with the domestication of wild eelfish and its domestication and feeding methods. Therefore, it is very necessary to research and develop special feeds for domestication of wild eel eel and its domestication and feeding methods

Method used

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  • Special feed for domestication of wild mastacembelus armatus and domesticating feeding method of feed

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Effect test

Embodiment 1

[0044] 1. Cage-caught wild eelfish; wild eelfish used for breeding and breeding needs to be obtained by cages, and it is not allowed to catch by electric fishing, fishing or drug inducement. After immersing and disinfecting with 3% salt water, the wild spiny carp is temporarily raised in a glass tank or a cement pool. Select 316 big spiny loach without disease and injury, healthy body, average body length 17.3 centimeters, average weight 21.6 grams, divide 316 big spiny squid into two groups. They were temporarily raised in two ponds with the same conditions. One group was used as the domestication group to domesticate according to the following process, and the soft pellet feed ① specially used for domesticating wild echinococcus was used for domestication, and the other group was used as the control group. The mealworms of the same quality were domesticated. The two groups were first temporarily raised for 7-10 days, and the mealworms or water earthworms were fed in an appr...

Embodiment 2

[0049] 1. Cage-caught wild eelfish; wild eelfish used for breeding and breeding needs to be obtained by cages, and it is not allowed to catch by electric fishing, fishing or drug inducement. After immersing and disinfecting with 3% salt water, the wild spiny carp is temporarily raised in a glass tank or a cement pool. Select 742 big spiny loach without disease and injury, healthy body, average body length 20.8 centimeters, average weight 26.5 grams, then it is divided into two groups on average. They were temporarily raised in two ponds with the same conditions. One group was domesticated as the domestication group according to the following process, and was domesticated with soft pellet feed ② specially used for domesticating wild echinacea, and the other group was used as the control group. The mealworms of the same quality were domesticated. The two groups were first temporarily raised for 7-10 days, and the mealworms or water earthworms were fed in an appropriate amount. ...

Embodiment 3

[0054] 1. Cage-caught wild eelfish; wild eelfish used for breeding and breeding needs to be obtained by cages, and it is not allowed to catch by electric fishing, fishing or drug inducement. After immersing and disinfecting with 3% salt water, the wild spiny carp is temporarily raised in a glass tank or a cement pool. Pick 958 big spiny loach without disease and injury, healthy body, with an average body length of 23.4 cm and an average weight of 30.2 grams, and then divide them into two groups on average. They were temporarily raised in two ponds with the same conditions. One group was used as the domestication group to domesticate according to the following process, and the soft pellet feed ③ specially used for domesticating wild echinococcus was used for domestication, and the other group was used as the control group. The mealworms of the same quality were domesticated. The two groups were first temporarily raised for 7-10 days, and the mealworms or water earthworms were ...

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Abstract

The invention discloses special feed for domestication of wild mastacembelus armatus and a domesticating feeding method of the feed and aims to solve the problems that study on the special feed for mastacembelus armatus is absent in the prior art and special feed matched for domestication of wild mastacembelus armatus and domesticating feeding methods do not exist. The special feed for domestication of wild mastacembelus armatus is soft granular feed prepared from fish meal, rapeseed meal, wheat bran, table salt, sodium bicarbonate, soybeans, betaine, choline chloride, phytase, fish oil, multivitamins, L-alanine and tenebrio molitor by imitating forms of live bait such as tenebrio molitor and the like; and the soft granular feed better meets the palatability of the mastacembelus armatus insize and shape, so that conversion of feeding habits of the mastacembelus armatus is more rapidly and better completed. According to the domesticating feeding method, domesticating feeding is performed by providing different fresh bait and feed ratios, different feeding ratios and different feeding times according to different specifications and different growth stages of the wild mastacembelus armatus, so that the wild mastacembelus armatus is rapidly domesticated to take artificial mixed feed.

Description

technical field [0001] The invention belongs to the breeding field of echinocoach, and is particularly suitable for a special feed for domesticating wild eel eel and a domestication and feeding method thereof. Background technique [0002] The big spiny loach is a kind of the genus of the genus Erythrophyllidae of the ray-finned fishes and the order of the order Synbranchia. Slender, the upper part is golden yellow, the lower part is dark brown, and the anal fin, dorsal fin and caudal fin are connected into one piece at the back of the fish body. The meat of the big spiny loach is delicate, delicious and nutritious, and has the effects of cooling, relieving heat and detoxifying. [0003] At present, due to human factors such as water pollution, overfishing, and damming of rivers, the natural resources of echinacea are decreasing day by day, and it has become an endangered and rare wild aquatic species in various southern water systems. Therefore, the research on the artifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K40/10A23K10/22A23K10/37A23K20/22A23K10/30A23K20/105A23K20/189A23K20/158A23K20/174A23K20/142A23K10/20A01K61/10
CPCA23K50/80A23K40/10A23K10/22A23K10/37A23K20/22A23K10/30A23K20/105A23K20/189A23K20/158A23K20/174A23K20/142A23K10/20A01K61/10Y02A40/818Y02A40/81Y02P60/87
Inventor 方园曾庆祥钟颖良刘斌郭婧王海华曾泽国刘德亭张家海
Owner GANZHOU FISHERIES RES INST
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