CN104938393A - Loach culture method - Google Patents

Abstract

The invention provides a loach culture method comprising the following steps: pond construction; preparation before stocking; forage feeding; water quality management. The beneficial effects are that the method can greatly improve loach anti-illness ability, and improves loach output and quality.

Description

The cultural method of loach

Technical field

The present invention relates to aquaculture technical field, particularly relate to the cultural method of loach.

Background technology

Current loach breeding Measures compare is single, cannot promote the Yield and qualities of loach.

Summary of the invention

In order to solve the problems of the prior art, the invention provides the cultural method of a kind of loach.

The invention provides the cultural method of a kind of loach, comprise the steps:.

The construction in pond: dig out 1.5 meters of dark ponds, area is 3 mu, and digs a foster loach ditch every 1 meter in pond, furrow width 2 meters, dark 1.5 meters, the depth of water 1.5 meters, and every mu is installed 1 aerator;

Putting front preparation in a suitable place to breed: putting seedling first half of the month, carrying out disinfection to spreading quicklime in pond, putting seedling previous week, throw in 100g chicken manure in pond by often flat, before putting in a suitable place to breed, mud fish fry is put into salt solution and soak 15 minutes;

Feedstuff feeding: every morning 9 and at 4 in afternoon carry out feeding to loach, the amount of throwing something and feeding is: spring is the 2%-3% of loach body weight, summer is the 5%-8% of loach body weight, and autumn is loach body 14%-16%, and winter is loach body weight 4%;

Water quality management: ensure that water temperature is at 22 DEG C-27 DEG C every day, change water in time and ensure water temperature, oxygenation every day 3 hours, change weekly 1/4 water in pond, every two weeks spreads quicklime in pond.

The invention has the beneficial effects as follows: by method of the present invention, greatly can promote the resistance against diseases of loach, and promote the yield and quality of loach.

Embodiment

The invention discloses the cultural method of a kind of loach, comprise the steps:

The construction in pond: dig out 1.5 meters of dark ponds, area is 3 mu, and digs a foster loach ditch every 1 meter in pond, furrow width 2 meters, dark 1.5 meters, the depth of water 1.5 meters, and every mu is installed 1 aerator;

Putting front preparation in a suitable place to breed: putting seedling first half of the month, carrying out disinfection to spreading quicklime in pond, putting seedling previous week, throw in 100g chicken manure in pond by often flat, before putting in a suitable place to breed, mud fish fry is put into salt solution and soak 15 minutes;

Feedstuff feeding: every morning 9 and at 4 in afternoon carry out feeding to loach, the amount of throwing something and feeding is: spring is the 2%-3% of loach body weight, summer is the 5%-8% of loach body weight, and autumn is loach body 14%-16%, and winter is loach body weight 4%;

Water quality management: ensure that water temperature is at 22 DEG C-27 DEG C every day, change water in time and ensure water temperature, oxygenation every day 3 hours, change weekly 1/4 water in pond, every two weeks spreads quicklime in pond.

By method of the present invention, greatly can promote the resistance against diseases of loach, and promote the yield and quality of loach.

Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.

Claims (1)

1. a cultural method for loach, is characterized in that, comprises the steps:

The construction in pond: dig out 1.5 meters of dark ponds, area is 3 mu, and digs a foster loach ditch every 1 meter in pond, furrow width 2 meters, dark 1.5 meters, the depth of water 1.5 meters, and every mu is installed 1 aerator;

Putting front preparation in a suitable place to breed: putting seedling first half of the month, carrying out disinfection to spreading quicklime in pond, putting seedling previous week, throw in 100g chicken manure in pond by often flat, before putting in a suitable place to breed, mud fish fry is put into salt solution and soak 15 minutes;

Feedstuff feeding: every morning 9 and at 4 in afternoon carry out feeding to loach, the amount of throwing something and feeding is: spring is the 2%-3% of loach body weight, summer is the 5%-8% of loach body weight, and autumn is loach body 14%-16%, and winter is loach body weight 4%;

Water quality management: ensure that water temperature is at 22 DEG C-27 DEG C every day, change water in time and ensure water temperature, oxygenation every day 3 hours, change weekly 1/4 water in pond, every two weeks spreads quicklime in pond.