几种生物农药防治葡萄斑叶蝉的田间药效试验

郝敬喆;范咏梅;王惠卿;吴玉华;张娟;张明智

Field Efficacy Test of Several Bio-Pesticides Controlling Grape Spot Leafhopper[Ezythmneura apicahs (NaWa)]

HAO Jin-zhe;FAN Yong-mei;WANG Hui-qin;WU Yu-hua;ZHANG Juan;ZHANG Ming-zhi

. 2007, (4): 438 -441 .