The effect of aerial insecticide spraying for spruce budworm control on the fecundity of entomophilous plants in New Brunswick
The effect of aerial insecticide spraying for spruce budworm control on the fecundity of entomophilous plants in New Brunswick
复制标题
新不伦瑞克省空中喷洒杀虫剂控制云杉芽虫对昆虫植物繁殖力的影响
DOI：
10.1139/b80-234
复制
发表时间：
1980
期刊：
影响因子：
--
通讯作者：
R. Plowright
中科院分区：
文献类型：
--
作者：
G. Thaler;R. Plowright
8种虫媒植物，野葱木（Aralia nudicaulis L.）Clintonia borealis（Ait.）拉夫，山茱萸，加拿大山茱萸，匍匐山茱萸，狭叶山麻，加拿大麦娘，和三叶荚莲（Viburnum trilobum Marsh.），所有这些在新玩法的森林喷雾施用后不久开花，通过装袋实验显示依赖于昆虫访问以结籽。所有物种表现出显着较低的生殖力在杀螟松处理比未喷洒的地区。未发现与氨基威（Matacil）喷洒相关的Clintonia borealis和Kalmia angustifolia的繁殖力下降。
Eight entomophilous plants, Aralia nudicaulis L., Clintonia borealis (Ait.) Raf., Cornus alternifolia L., Cornus canadensis L., Cornus stolonifera Michx., Kalmia angustifolia L., Maianthemum canadense Desf., and Viburnum trilobum Marsh., all of which bloom shortly after forest spray application in New Brunswick, were shown by bagging experiments to be dependent on insect visitation for seed set. All species showed significantly lower fecundity in fenitrothion-treated than in unsprayed areas. No depression of fecundity in Clintonia borealis or Kalmia angustifolia was found associated with aminocarb (Matacil) spraying.