The test unit is located at the Animal and Poultry Waste Management Center in Raleigh. Tests are being performed with swine manure, poultry and turkey litter, and swine and poultry mortality.
Reproduced Courtesy
Source: North Carolina State University Swine Extension - April 2004
声明
来源:互联网
本文地址：http://farm.00-net.com/yz/zhu/5/2007-09-20/142360.html
