Analysis on pollution loading capacity of livestock and poultry breeding in Guizhou.

The pollution loading capacity of livestock and poultry breeding was calculated by analyzing the statistical data of livestock and poultry breeding from 2001 to 2007 in Guizhou.The paper put forward the alarm values of pollution loading capacity of livestock and poultry breeding for different cities and prefectures in Guizhou to provide the scientific basis and technological support for controlling breeding pollution of livestock and poultry and to promote sustainable development of livestock and poultry breeding industry in Guizhou.