Pesticide drift from aerial and ground applications.
Pesticide drift from aerial and ground applications.
复制标题
空中和地面施用的农药漂移。
DOI：
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发表时间：
1970
期刊：
影响因子：
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通讯作者：
G. Ware
中科院分区：
文献类型：
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作者：
K. R. Frost;G. Ware
进行实验以比较不同施用方法、天气条件和地点的农药漂移。施用方法包括高空地面喷雾机、喷雾器和使用飞机进行空中施用。通过玻璃板、苜蓿样品和安德森空气采样器收集残留物。结果显示，当改用高间隙喷雾机施用时，顺风 1/4 至 1/2 英里空中施用的漂移残留物可减少多达 80%。喷雾机的农药漂移仅略大于空中施药。
Experiments were performed to compare pesticide drift from various methods of application, weather conditions, and locations. The methods of applications involved a high clearance ground sprayer, a mist blower, and aerial application by use of an airplane. The residue was collected by glass plates, alfalfa samples and Andersen Air Samplers. Results revealed that drift residues from aerial applications 1/4 to 1/2 mile downwind can be reduced by as much as 80% when changing to high clearance sprayer application. The pesticide drift from the mist blower was only slightly greater than the aerial applications.