DRIFT RESIDUES OF AIR-APPLIED CARBARYL IN AN ORCHARD ENVIRONMENT
DRIFT RESIDUES OF AIR-APPLIED CARBARYL IN AN ORCHARD ENVIRONMENT
复制标题
DOI：
10.1093/jee/75.6.1062
复制
发表时间：
1982-01-01
影响因子：
2.2
通讯作者：
BAUMANN, GL
中科院分区：
文献类型：
--
作者：
CURRIER, WW;MACCOLLOM, GB;BAUMANN, GL
在苹果园空气中喷洒西维因后，测定了空气中西维因的悬浮和沉积水平。空气采样技术显示，在中风(8-12公里/小时)下，远至3.5公里处都能检测到西维因。在逆温的风平浪静的日子里，这个距离的漂移较小。一般的气候条件不能解释所有的漂移和尘埃数据。地形和小气候对杀虫剂的扩散也起着重要作用。
Airborne and deposition levels of carbaryl were measured after air application of the pesticide to an apple orchard. Air sampling techniques showed detectable carbaryl as far as 3.5 km away in a moderate wind (8-12 km/h). On a calm day with a temperature inversion, drift was less at this distance. General climatic conditions could not explain all drift and fallout data. Topography and microclimate also play an important role in the dispersal of the insecticide.