Perich M J, Clair P M, Boobar L R
U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, MD 21702-5010.
J Am Mosq Control Assoc. 1990 Dec;6(4):667-71.
The effectiveness of integrating Bacillus thuringiensis var. israelensis (B.t.i.) and the predatory planaria, Dugesia dorotocephala against Aedes taeniorhynchus was determined under controlled laboratory conditions. There was no significant effect (P greater than 0.05) of B.t.i. on D. dorotocephala either by direct association or through ingestion of B.t.i. dosed larvae. Planaria, alone, and B.t.i. combined with planaria, both provided significant (P less than 0.05) reduction of Ae. taeniorhynchus populations through the 12-week evaluation.
在可控的实验室条件下，测定了苏云金芽孢杆菌以色列变种（B.t.i.）与捕食性涡虫——多头平角涡虫联合使用对尖音库蚊的防治效果。无论是直接接触还是通过摄取经B.t.i.处理过的幼虫，B.t.i.对多头平角涡虫均无显著影响（P>0.05）。在为期12周的评估中，单独使用涡虫以及B.t.i.与涡虫联合使用，均能显著（P<0.05）减少尖音库蚊的数量。
