A kind of perch breeding method

A technology for sea bass and fish meal, which is applied in fish farming, climate change adaptation, animal feed, etc. It can solve the problems of easy disease, low survival rate and yield of sea bass, and achieve the effect of stable source of raw materials, low price and high survival rate

Active Publication Date: 2018-09-11
福建铭发水产开发有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for cultivating perch, which solves the problems that perch is prone to diseases, low survival rate and yield in the current perch culturing process

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of perch breeding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A perch breeding feed is prepared from the following raw materials in parts by weight: 20 parts of soybean powder, 10 parts of sweet potato powder, 50 parts of fish meal, 20 parts of chicken gizzards, 10 parts of mushroom scraps, 10 parts of kelp powder, 10 parts of wolfberry, 10 parts of lotus leaf, 9 parts of hawthorn, 9 parts of grape seed powder, 5 parts of tea saponin.

[0019] The mushroom leftovers are the mushroom leftovers.

[0020] The perch breeding feed is conventionally crushed and passed through an 80-mesh sieve, then mixed evenly, and granulated through a conventional extruded feed production line.

[0021] A method for cultivating perch, said method comprising the steps of:

[0022] 1) Pretreatment of the holding pond: choose a freshwater pool with a salinity of 0.8‰ as the holding pond, bundle fresh willow branches with leaves into the bottom of the holding pond, and put 40kg of fresh willow branches in the holding pond per mu Then put the water quali...

Embodiment 2

[0028] A perch breeding feed is made from the following raw materials in parts by weight: 25 parts of soybean powder, 15 parts of sweet potato powder, 55 parts of fish meal, 25 parts of chicken gizzards, 15 parts of mushroom scraps, 12 parts of kelp powder, and 12 parts of wolfberry , 12 parts of lotus leaf, 11 parts of hawthorn, 13 parts of grape seed powder, 7 parts of tea saponin.

[0029] The leftovers of mushrooms are leftovers of Flammulina velutipes.

[0030] The perch breeding feed is conventionally crushed and passed through an 80-mesh sieve, then mixed evenly, and granulated through a conventional extruded feed production line.

[0031] A method for cultivating perch, said method comprising the steps of:

[0032] 1) Pretreatment of the holding pond: choose a freshwater pond with a salinity of 1‰ as the holding pond, bundle fresh willow branches with leaves into the bottom of the holding pond, and put 45kg of fresh willow branches in the holding pond per mu Then put...

Embodiment 3

[0038] A perch breeding feed is made from the following raw materials in parts by weight: 30 parts of soybean powder, 20 parts of sweet potato powder, 60 parts of fish meal, 30 parts of chicken gizzards, 20 parts of mushroom scraps, 15 parts of kelp powder, 15 parts of wolfberry, 15 parts of lotus leaf, 13 parts of hawthorn, 15 parts of grape seed powder, 10 parts of tea saponin.

[0039] The mushroom leftovers are leftovers of Pleurotus eryngii.

[0040] The perch breeding feed is conventionally crushed and passed through an 80-mesh sieve, then mixed evenly, and granulated through a conventional extruded feed production line.

[0041] A method for cultivating perch, said method comprising the steps of:

[0042] 1) Pretreatment of the holding pond: choose a freshwater pond with a salinity of 1.2‰ as the holding pond, bundle fresh willow branches with leaves into the bottom of the holding pond, and put 50kg of fresh willow branches in the holding pond per mu Then put the wate...

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 provides a weever breeding method and a feed. The feed is prepared from, by weight, 20-30 parts of soybean meal, 10-20 parts of sweet potato flour, 50-60 parts of fish meal, 20-30 parts of chicken gizzard, 10-20 parts of mushroom leftovers, 10-15 parts of kelp meal, 10-15 parts of fructus lycii, 10-15 parts of lotus leaf, 9-13 parts of hawthorn fruit, 9-15 parts of grape seed meal and 5-10 parts of tea saponin. Through combination of the breeding method and the feed, weever survival rate is increased, the immunity of weever is improved, the occurrence of fish diseases is reduced greatly, and bed weever has high nutritional value and delicious meat.

Description

technical field [0001] The invention belongs to the technical field of fishery, and in particular relates to a perch breeding method. Background technique [0002] Bass likes to live in brackish and fresh water in estuaries, and can also live in fresh water. It is mainly distributed in the western Pacific Ocean, the coast of my country and the fresh water bodies leading to the sea. There are many in the East China Sea and Bohai Sea. It is ferocious and eats fish. It is the most common species. It is one of the economic fishes, and it is also a species for developing mariculture. The main production areas are Qingdao, Shidao, Qinhuangdao and Zhoushan Islands. The fishing season is spring and autumn, and October to November is the peak fishing season. It is ferocious and feeds on fish and shrimp. The individual is large, and can grow up to 30-50 catties, generally 3-5 catties. [0003] Sea bass contains nutrients such as protein, fat, and carbohydrates, as well as vitamin B2...

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
Patent Type & AuthorityPatents(China)
IPC IPC(8): A01K61/10A23K50/80A23K10/30A23K10/22A23K10/20A23K10/37
CPCA01K61/00Y02A40/81Y02A40/818Y02P60/87
Inventor杨新杨欢张志明陆卓丽
Owner福建铭发水产开发有限公司