Duck culture method

Abstract

The invention discloses a duck culture method, which comprises the following steps of (1) backup duck feeding: healthy ducklings are selected, then, coarse feed is used as main feed for feeding in 100th to 120th days, and fine feed is used as main feed in 140th to 160th days; (2) egg laying duck feeding: a, the dietary crude protein content is improved to 15 to 16 percent before 1 month of the egg laying, and when the daily egg laying rate reaches 30 to 40 percent, the crude protein content is improved by about 17 to 18 percent; b, the light illumination in each day is 13 to 14h, and the illumination intensity per square meter reaches 24 to 26 Lx; c, a duck plague chick embryonized vaccine is injected in each egg laying duck on 25 to 30 days before the egg laying; (3) incubation and brood time culture: after the eggs are hatched, the free food eating and water drinking is allowed in 12 to 24 hours after the ducklings go out of the shell, 6 to 8 times of little feeding and frequency feed addition are carried out every day, and the feed comprises concentrated and green feed; the in-house ventilation and dry and fresh pad materials are maintained; (4) fattening period feeding: group division is regularly carried out, sick ducklings are weeded out in time, each group includes 100 to 150 ducks, the feed is fed for 3 to 4 times every day, and sufficient moisture is supplemented.

Description

technical field [0001] The invention belongs to poultry breeding technology, in particular to a duck breeding method. Background technique [0002] At present, the number of meat ducks in our country is constantly increasing, and people are more and more considering the nutritional value and safety factors of ducks. Most of the duck feed in the prior art contains pigments, which not only reduces the nutritional value, but also has many safety factors. Hidden dangers, also increasing day by day to the injury of human body, therefore urgently need to provide a kind of breeding method of not only nutritious but also safe duck. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art. The purpose of the present invention is to provide a duck breeding method. The breeding method of the present invention is simple, requires low equipment, and is low in cost. Loved by the general public. [0004] In order to achieve the above object...

AI Technical Summary

Problems solved by technology

[0002] At present, the number of meat ducks in our country is constantly increasing, and people are more and more considering the nutritional value and safety factors of ducks. Most of the duck feed in the prior art contains pigments, which not only reduces the nutritional value, but also has many safety factors. hidden dangers, and the harm to the human body is also increasing day by day, so it is urgent to provide a breeding method for ducks that is both nutritious and safe.