【摘要】 本文总结了在笋用竹主产区的余杭、德清两县区竹园内竹瘿小蜂、贺氏线盾蚧 (简称线盾蚧 )、竹秆锈病、竹丛枝病 4种优势病虫害防治示范林建设的组织管理和技术措施。通过综合治理 ,示范林中优势病虫害种类减少 ,为害株率 ,为害指数大幅度下降 ,示范林每公顷产量平均达到 932 4 .4 kg,增产 0 .86倍。更多还原

【Abstract】 The integrated insect pest and diseases management for shoot-oriented bamboo stand was reported in this paper, and the demonstrate stands by integrated control for pests and diseases, esp. Aiolomorphus rhopaloides, Kuwanaspis haward, Puccinia corticioides(Culm rust), Aciculosporium (Witches-broom) were set up in Yuhang county and Deqing county, which were mainly-produced area of bamboo shoots. In demonstrate stands the pests and diseases reduced sharply, the shoot yield averaged 9324.4kg/hm 2,increased production by 86% Reference 8.更多还原