Ecological breeding method for grass carp

Abstract

The invention discloses an ecological breeding method for grass carp, wherein the ecological breeding method for the grass carp comprises the following steps: (1) building a fish pond; (2) sterilizing the fish pond; (3) stocking the fingerling; (4) feeding and managing; (5) preventing and treating the diseases and insect pests; (6) catching; the ecological breeding method for the grass carp has beneficial effects as follows: the breeding method can raise the breeding quality and yield for the grass carp, the meat flavor of the grass carp bred by the method is delicious, the taste is good, the scientific breeding management can be realized, the diseases and insect pests can be prevented and treated while the fish has health care function, the diseases and insect pests can be thoroughly prevented and treated, the disease control rate is 100%, the method is ecological and environment-friendly, the production cost is low, the economic benefit is high, the large-scale production can be realized; the natural forage grass and granule crushed from the feed are adopted during the breeding process of the grass carp, the commercial compound feed is not used, the chemical synthetic drug and the antibiotic drugs are not used, so the production cost is reduced, the quality of the grass carp is good and the yield is high.

Description

technical field [0001] The invention relates to the technical field of grass carp cultivation, in particular to an ecological cultivation method of grass carp. Background technique [0002] Grass carp is one of the famous four major fishes in my country. It is rich in nutrition and delicious in meat. It is also the main fish species in my country at present. In recent years, due to the large-scale promotion and application of compound feed and the promotion of high-yield and intensive cultivation of grass carp, the yield per unit area of ​​grass carp has been increasing, but the quality of commercial fish has generally declined. [0003] In addition, in recent years, with the large-scale rise of grass carp farming, it was found during the breeding process that due to the lack of reasonable and effective feeding methods, the quality and quantity of grass carp cultivation have decreased significantly. , use more chemical compounds, antibiotics, etc. to help grass carp grow to...

AI Technical Summary

Problems solved by technology

In recent years, due to the large-scale promotion and application of compound feed and the promotion of high-yield and intensive cultivation of grass carp, the per unit yield of grass carp has been increasing, but the quality of commercial fish has generally declined

[0003] In addition, in recent years, with the large-scale rise of grass carp farming, it was found during the breeding process that due to the lack of reasonable and effective feeding methods, the quality and quantity of grass carp cultivation have decreased significantly. , use more chemical compounds, antibiotics, etc. to help grass carp grow too fast or to solve the impact of various diseases and insect pests in the growth process of grass carp, although the breeding time of grass carp is greatly shortened or in a very short period of time The impact of pests and diseases has been controlled within a short period of time, but on the other hand, the quality of grass carp has changed. More importantly, after the use of chemical drugs or antibiotics, the drugs remain in the body of grass carp and will be transferred to the human body during the process of eating. , which will affect people's health, and the use of chemicals or antibiotics will pollute the environment, which is not conducive to ecological protection

[0004] Thirdly, grass carp is gluttonous, eating too much will cause gastrointestinal problems, etc. If active and effective feed methods are not adopted, it will bring a burden to the gastrointestinal tract of grass carp, causing them to suffer from gastrointestinal problems and affecting the healthy growth of grass carp