Polyculture feed for eel fries and loach fries

A technology of mixed feed and loach, applied in animal feed, animal feed, application, etc., can solve the problems of slow growth and low feeding efficiency, and achieve the effect of fast growth and increased growth speed of seedlings

Inactive Publication Date: 2013-10-30
句容市郭庄民富水产养殖专业合作社
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, it is found that due to the different living habits of rice field eel and loach, especially the distribution of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] The present invention will be further described below in conjunction with specific embodiments.

[0017] The polyculture feed for eel seedlings and loach seedlings of the present invention includes:

[0018] 7-9 servings of fish meal;

[0019] 3~4 servings of soybean meal;

[0020] 2~5 servings of corn flour;

[0021] 1~2 parts of manure;

[0022] Earthworms 0~1 servings.

[0023] The preparation of each component of the present invention is carried out separately. Fish meal, soybean meal, and corn meal imitate modern compound feed technology and gelatinize through pelleting. The addition of corn meal ensures the gelatinization effect, and the package forms a gelatinized feed. For example, water can improve palatability and increase the feed intake of rice field eel and loach seedlings.

[0024] In order to further facilitate the feeding of the loach seedlings, the manure will decompose the chicken manure at high temperature, then dry it and crush it. Part of the manure is thrown ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a polyculture feed for eel fries and loach fries. The polyculture feed comprises the following components in parts by weight: 7-9 parts of fish meal, 3-4 parts of soybean meal, 2-5 parts of corn meal, 1-2 parts of manure and 0-1 part of earthworm. The feed disclosed by the invention is designed against fry varieties, combined with a modern feed processing technology and matched with the decomposed manure and earthworms, and then the fries of eels and loaches can be simultaneously fed; and according to statistics, the feed disclosed by the invention is utilized for feeding under polyculture, the growth speed of the eels is increased by 15% in comparison with that by adopting the traditional feed, the body weight gain is 5.5%, and the growth speed of the loaches is increased by 12% in comparison with that by adopting the traditional feed.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a mixed feed for eel and loach seedlings. Background technique [0002] Both eel and loach are common aquatic products in China. They can be widely bred in rural ditches and rice fields and sold in the market. In order to achieve high yield, polyculture of rice field eel and loach has become a technology imitated in many places, and good results have been achieved. However, it has been found in practice that due to the different living habits of rice field eel and loach, especially the distribution of food intake in water, feeding a single feed may cause the problem of low feeding efficiency of rice field eel or loach and slow growth. Especially in the seedling stage, the quality of the feed directly affects the mature growth and development. Contents of the invention [0003] Purpose of the invention: the purpose of this invention is to provide a kind of feed that is suitable for ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23K1/18
Inventor 鲁荣马宁道
Owner 句容市郭庄民富水产养殖专业合作社
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap