Unlock instant, AI-driven research and patent intelligence for your innovation.

High-yield breeding method capable of improving survival rate of loach

A breeding method and survival rate technology, applied in the field of loach farming, can solve problems such as harm to health, low yield, abuse of antibiotics and other drugs, and achieve the effects of promoting micro-ecological balance, increasing yield, and increasing the content of beneficial microorganisms

Inactive Publication Date: 2020-01-03
TIANJIN YUNHUA AGRI TECH DEV CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current loach breeding method has a low yield, and the phenomenon of abuse of antibiotics and other drugs is also harmful to people's health. Therefore, there is a need for a farming method that is environmentally friendly and improves the survival rate.

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

specific Embodiment 1

[0023] A high-yield breeding method for improving the survival rate of loach, the specific steps are:

[0024] (1) Prepare the breeding pond

[0025] In the area with good water source, build a culture pond, the water inlet pipe of the water inlet is arranged on the top of the culture pond wall, the water inlet pipe extends 0.5m to the inside of the culture pond, the water outlet is arranged at the bottom of the culture pond, and the fine mesh cover is used to cover the water outlet. Enter water in the breeding pond, the water depth is 1 / 4 of the depth of the breeding pond, add quicklime to the pond water at an amount of 90kg / mu, drain the pond water after three days, pour water and wash it three times, dry the pond for ten days, and finally wash the bottom of the breeding pond with water Clean stones are piled up, fine yarn or crushed stone are laid on it, water is added to the pond depth to 3 / 4 in the culture pond, organic fertilizer is added to the culture pond with the amo...

specific Embodiment 2

[0038] A high-yield breeding method for improving the survival rate of loach, the specific steps are:

[0039] (1) Prepare the breeding pond

[0040] In the area with good water source, build a culture pond, the water inlet pipe of the water inlet is arranged on the top of the culture pond wall, the water inlet pipe extends 0.8m to the inside of the culture pond, the water outlet is arranged at the bottom of the culture pond, and the fine mesh cover is used to cover the water outlet. Enter the water in the breeding pond, the water depth is 1 / 4 of the depth of the breeding pond, add quicklime to the pond water with the amount of 100kg / mu, drain the pond water after three days, pour water and wash it three times, dry the pond for ten days, and finally wash the bottom of the cultivation pond with water. Clean stones are piled up, fine yarn or crushed stone are laid on it, water is added to the pond depth 3 / 4 in the culture pond, organic fertilizer is added to the culture pond wit...

specific Embodiment 3

[0053] A high-yield breeding method for improving the survival rate of loach, the specific steps are:

[0054] (1) Prepare the breeding pond

[0055] In the area with good water source, build a culture pond, the water inlet pipe of the water inlet is arranged on the top of the culture pond wall, the water inlet pipe extends 0.6m to the inside of the culture pond, the water outlet is arranged at the bottom of the culture pond, and the fine mesh cover is used to cover the water outlet. Enter water in the breeding pond, the water depth is 1 / 4 of the depth of the breeding pond, add quicklime to the pond water at an amount of 95kg / mu, drain the pond water after three days, fill the pond with water and wash it three times, dry the pond for ten days, and finally wash the bottom of the breeding pond with water. Clean stones are piled up, fine yarn or gravel are laid on it, water is added to the depth of 3 / 4 in the culture pond, organic fertilizer is added to the culture pond with the ...

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 is a high-yield breeding method capable of improving the survival rate of loach. The method comprises the specific steps: building a breeding pond in an area with a good water source, performing sterilization and disinfection treatment on the breeding pond, adding water and organic fertilizer to the breeding pond, then adding a water body active agent to the breeding pond, performingstill standing for 1-2 days, soaking loach seedlings in salt water with a mass fraction of 2%-6% for 6-8 minutes, performing stocking on 45-50 loach seedlings with a body length of 3-4 cm per squaremeter, putting the loach seedlings into the breeding pond, performing bait feeding once in the morning and afternoon separately each day in the loach seedling stage, performing bait feeding of 0.5-1 kg of soybean milk per mu each time, adding 0.15 kg of brown sugar to each 1 kg of the soybean milk, and adding a water purifying agent to the water in the cultivation process. Through the water body active agent and the water purifying agent, the content of beneficial microorganisms in the water body can be increased, the micro-ecological balance can be promoted, and stabilization of the breedingwater body is achieved, so that the loach grows stably, and the yield of the loach is increased.

Description

technical field [0001] The invention relates to the technical field of loach cultivation, in particular to a high-yield cultivation method for improving the survival rate of loach. Background technique [0002] Loach belongs to the Loach family and is known as "the ginseng in the water". The loach is tender and has high nutritional value, and is loved by the majority of diners. [0003] But present loach cultivation method output is not high, also exists the phenomenon of abuse of drugs such as antibiotics, endangers people's health, therefore needs a kind of cultivation method of green environmental protection, raising survival rate. Contents of the invention [0004] The invention aims to solve the deficiencies of the prior art and provide a high-yield breeding method for improving the survival rate of loach. [0005] In order to achieve the above object, the present invention adopts the following technical solutions: [0006] A high-yield breeding method for improving...

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): C02F3/34A01K61/10C02F103/20
CPCA01K61/10C02F3/34C02F2103/20Y02A40/81
Inventor 于士国郭福臣
Owner TIANJIN YUNHUA AGRI TECH DEV CO LTD