Tetranychus viennensis zacher in trunk were concentrated in old crack barks and girdling cracks . tetranychus viennensis zacher in first and second limbs were concentrated in the boundary of axial shoot and stem , axial shoot and center trunk , girdling cracks , pruning wound and aerial roots et al . these tetranychus viennensis zacher were distributed mainly in the shady side of the branch 主干上的山楂红蜘蛛主要集中在老翘皮下及环剥裂缝内,分布于第1 、 2层主枝上的红蜘蛛主要集中在主枝与主干、主枝与中心干交界处、环剥裂缝、剪锯口、气生根等处,且主要分布在枝条的背阴面(下部) 。
翘: stick up; bend upwards; curl ...皮: skin翘起: 1.(昂首) perk2.[地] tilting翘盼节日来临: long for the festival翘起鼻子: cock one's nose翘盼: long eagerly 翘盼节日来临 long for the festival翘起的: turnup翘扭变形: warp翘起的, 处于准备击发状态的, 竖起的: cocked翘拇指: thumb up; thumb-up; thumbs-up翘起的下巴: a protruding chin翘面: warping