翻訳と辞書
Words near each other
・ Pesteh
・ Pesteh Beyglu
・ Pestel
・ Pestel, Grand'Anse
・ Pester
・ Pester Lloyd
・ Pester power
・ Pesterzsébet
・ Pesthouse Common, Richmond
・ Pesti Napló
・ Pesticide
・ Pesticide Action Network
・ Pesticide application
・ Pesticide Data Program
・ Pesticide degradation
Pesticide drift
・ Pesticide formulation
・ Pesticide misuse
・ Pesticide poisoning
・ Pesticide Recordkeeping Program
・ Pesticide regulation in the United States
・ Pesticide research
・ Pesticide residue
・ Pesticide residues in New Zealand
・ Pesticide resistance
・ Pesticide toxicity to bees
・ Pesticides in Canada
・ Pesticides in New Zealand
・ Pesticides in the European Union
・ Pesticides in the United States


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Pesticide drift : ウィキペディア英語版
Pesticide drift

Pesticide drift refers to the unintentional diffusion of pesticides and the potential negative effects of pesticide application—including: off-target contamination due to spray drift as well as runoff from plants/soil.〔 This can lead to damage in human health, environmental contamination, and property damage.〔〔
==Types==
With placement (localised) spraying of broad spectrum pesticides, wind drift must be minimized, and considerable efforts have been made recently to quantify and control spray drift from hydraulic nozzles.〔Hewitt, A.J., Spray drift: impact of requirements to protect the environment, Crop Protection 19 (2000) p 623-627〕 Conversely, wind drift is also an efficient mechanism for moving droplets of an appropriate size range to their targets over a wide area with ultra-low volume (ULV) spraying.
Himel (1974) made a distinction between exo-drift (the transfer of spray out of the target area) and endo-drift, where the active ingredient (AI) in droplets falls into the target area, but does not reach the biological target. Endo-drift is volumetrically more significant and may therefore cause greater ecological contamination (e.g. where chemical pesticides pollute ground water).

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Pesticide drift」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.