搜索结果: 1-1 共查到“鸟兽、鼠害防治 natural focus”相关记录1条 . 查询时间(0.109 秒)
AN ATTEMPT TO CONTROL A NATURAL FOCUS OF LEPTOSPIROSIS GRIPPOTYPHOSA BY RODENTICIDE – A LONG-TERM STUDY (1977-2004)
leptospirosis grippotyphosa natural focus control rodenticide
2010/12/23
The purpose of the study was to suppress a known natural focus of fi eld fever exerting an infl uence on animal hosts of leptospires – small terrestrial mammals (s.t.m.)by rodenticide.