经济杂交禽(鸡、鸭)特性的观察和分析

Survey and Analysis of Economic-Hybridized Fowl

经济杂交在当代畜牧生产中应用普遍,经济杂交特例黄杂鸡、花边鸭目前已在养禽生产中大量推广应用,并取得良好的经济效益和社会效益。本文对成都地区经济杂交品种黄杂鸡、花边鸭一些重要特性的观察和分析,为今后进一步推广应用积累基础材料。

Yellow-hybridized chicken and grizzled duck,special case of economic-hybridized fowl,have been popularization and ap plication,and gained fine benefit both economic and social.This writing survey and analyze some characteristic of yellow-hybridized chicken and grizzled duc k,it is very profitable for their application to go step further.