[目的]明确12.5％阿维菌素·啶虫脒微乳剂对螺旋粉虱的防治效果.[方法]于2009和2010年通过田间试验评价该药剂对螺旋粉虱的防治......

In order to clarify the insecticidal active ingredients of Piper sarmentosum,one active ingredient was isolated from eth......