CN105146194A - Feed for culturing pelteobagrus fulvidraco - Google Patents

Abstract

The invention relates to the technical field of aquatic animal feed and particularly relates to a feed for culturing pelteobagrus fulvidraco. The feed is prepared from the following raw materials in parts by weight: 30-50 parts of fish meal, 60-80 parts of vital gluten, 50-55 parts of corn flour, 5-10 parts of shrimp shell meal, 10-15 parts of blood meal, 0.02-0.025 part of yeast powder, 3-5 parts of barbed skullcap herb, 10-20 parts of stringy stonecrop herb, 2-5 parts of Japanese milkwort herb, 1.1-1.14 parts of tangerine peels, 12-15 parts of whey powder, 0.03-0.04 part of phytase, 0.2-0.25 part of mountain ebony barks, 0.1-0.3 part of Chinese tallow leaves and 1-1.1 parts of compound vitamin. By virtue of the feed, the intake of pelteobagrus fulvidraco can be improved; the non-specific immunity and anti-oxidization capability of pelteobagrus fulvidraco are enhanced; the content of total carotenoids and the content of xanthophyll in back and belly skins of fish bodies are improved, and the body color of pelteobagrus fulvidraco can be deepened.

Description

A kind of Pelteobagrus fulvidraco breeding feed

Technical field

The present invention relates to aquatic animal feed technical field, be specifically related to a kind of Pelteobagrus fulvidraco breeding feed.

Background technology

Pelteobagrus fulvidraco, is commonly called as xanthodont head, is distributed widely in each great river River system, best in quality with the kind that Poyang Lake produces.Pelteobagrus fulvidraco is tender delicious and enjoy consumers with its meat, and Pelteobagrus fulvidraco is demersal fishes, and happiness ceases in hydrostatic or unhurried current.In pond, dive daytime in the bottom, out look for food in the evening, and dwell at the bottom of Pelteobagrus ominivore-fish, and its fine and tender taste, nutritious, economic worth is high, it is the breed variety having market potential, existing fish farming feed material is comparatively single, although can meet the daily growing nutrient demand of fish, can not kill the parasite in harmful bacteria and fish body, therefore, the effect that fish disease is is effectively prevented and treated is lacked.

Summary of the invention

Single for solving prior art feed Middle nutrition composition, the object of the present invention is to provide a kind of Pelteobagrus fulvidraco breeding feed, this Feed Energy prevention Pelteobagrus fulvidraco infects harmful bacteria and parasite, effectively improves the economic benefit of culture of swamp eel.

The technical solution used in the present invention is, a kind of Pelteobagrus fulvidraco breeding feed, and this feed is made up of the raw material of following parts by weight:

Fish meal 30-50 part, Gluten 60-80 part, corn flour 50-55 part, shrimp shell meal 5-10 part, blood meal 10-15 part, dusty yeast 0.02-0.025 part, Sculellaria barbata 3-5 part, stringy stonecrop 10-20 part, Japanese polygala 2-5 part, Exocarpium Citri Rubrum 1.1-1.14 part, whey powder 12-15 part, phytase 0.03-0.04 part, mountain ebony bark 0.2-0.25 part, Chinese tallowtree leaf 0.1-0.3 part, B B-complex 1-1.1 part.

Beneficial effect of the present invention is, feed good palatability of the present invention, digestibility is high, ingesting of Pelteobagrus fulvidraco can be improved, strengthen non-specific immunity and the oxidation resistance of Pelteobagrus fulvidraco, improve content and the lutein content of total carotinoid in fish body back, skin of abdomen, Pelteobagrus fulvidraco body colour can be deepened.

Detailed description of the invention

Embodiment 1, a kind of Pelteobagrus fulvidraco breeding feed, this feed is made up of the raw material of following parts by weight:

Fish meal 30 parts, Gluten 60 parts, corn flour 50 parts, shrimp shell meal 5 parts, blood meal 10 parts, dusty yeast 0.02 part, Sculellaria barbata 3 parts, stringy stonecrop 10 parts, Japanese polygala 2 parts, Exocarpium Citri Rubrum 1.1 parts, whey powder 12 parts, phytase 0.03 part, 0.2 part, mountain ebony bark, Chinese tallowtree leaf 0.1 part, B B-complex 1 part.

Embodiment 2, a kind of Pelteobagrus fulvidraco breeding feed, this feed is made up of the raw material of following parts by weight:

Fish meal 50 parts, Gluten 80 parts, corn flour 55 parts, shrimp shell meal 10 parts, blood meal 15 parts, dusty yeast 0.025 part, Sculellaria barbata 5 parts, stringy stonecrop 20 parts, Japanese polygala 5 parts, Exocarpium Citri Rubrum 1.14 parts, whey powder 15 parts, phytase 0.04 part, 0.25 part, mountain ebony bark, Chinese tallowtree leaf 0.3 part, B B-complex 1.1 parts.

Select body weight to be Pelteobagrus fulvidraco 100 tail of 4.2-4.5g, experimental group and each 50 tails of control group, rearing method is fed to 1 age routinely, and experimental group is fed the feed be mixed with by parts by weight raw material in embodiment 1, the conventional yellow-head catfish feed of control group fed.

When feeding to 1 age, experimental group Pelteobagrus fulvidraco average weight is 318.5g, and control group Pelteobagrus fulvidraco average weight is 155.3g;

In experimental group Pelteobagrus fulvidraco body back, skin of abdomen, the content of total carotinoid is relative to control group Pelteobagrus fulvidraco

Increase 1.75 times and 1.6 times respectively;

Experimental group Pelteobagrus fulvidraco body Lutein content improves 0.6 times relative to control group Pelteobagrus fulvidraco body Lutein content;

Experimental group yellow-head catfish feed coefficient average out to 1.82; Control group yellow-head catfish feed coefficient average out to 2.63.

Claims (1)

1. a Pelteobagrus fulvidraco breeding feed, is characterized in that, this feed is made up of the raw material of following parts by weight:

Fish meal 30-50 part, Gluten 60-80 part, corn flour 50-55 part, shrimp shell meal 5-10 part, blood meal 10-15 part, dusty yeast 0.02-0.025 part, Sculellaria barbata 3-5 part, stringy stonecrop 10-20 part, Japanese polygala 2-5 part, Exocarpium Citri Rubrum 1.1-1.14 part, whey powder 12-15 part, phytase 0.03-0.04 part, mountain ebony bark 0.2-0.25 part, Chinese tallowtree leaf 0.1-0.3 part, B B-complex 1-1.1 part.