To distinguish whether it is a regular fast breed of white broiler chicken, one is to ask the breeder's farm production license prior to the scheduled egg or chicken seedling, and the variety and generation times allowed for the breeder's operation; the second is to observe the appearance characteristics such as feather color during the breeding process. And whether the production performance such as the growth speed shown in the production process is in line with the data provided by the breeder farm.
The differentiation of yellow breeders is more complicated. The broad yellow broiler not only refers to a broiler with yellow feathers, but actually includes all meat chickens other than fast-grown broilers that contain certain local Chinese chicken blood. The regular Yellow Feather broiler breed is a local breed that has been included in the list of Chinese breed resources, an accessory line approved by the National Varieties Approval Committee, and an introduced variety. The specific identification method is to look at some breeding units and breeder's production and operation licenses before introduction; to identify the authenticity of a certain breed or ancillary system, it can be compared with the technical data provided by the breed cultivation or introduction unit to observe the body type, Appearance characteristics and weight at a specific age, such as crown type, feather color, feather spot type, and color of skin, ear, lobe, and palate.
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