David Shapiro Ilan,W. Louis Tedders,Juan A. Morales Ramos,Maria G. Rojas
申请号：
US13217956
公开号：
US08677935B1
申请日:
2011.08.25
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The system produces beneficial parasites by depositing parasite-infected cadavers adjacent to a filtering device inside an enclosed package. The parasites are then allowed to migrate from the infected cadavers, through the filtering device, and into a parasite-sustaining medium. After the migration is complete, the spent cadavers and the filtering device are removed and the package is closed. In the preferred embodiment, beneficial nematodes migrate through a screen matrix into polyacrylamide gel to create a package of beneficial nematodes.
