Effect of sprayer settings on spray drift during pesticide application in poplar plantations (Populus spp.)

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• 作者：Marco Grella^a ; ^{marco.grella@unito.it} ; Paolo Marucco^a ; Marco Manzone^a ; Montserrat Gallart^b ; Paolo Balsari^a
• 关键词：Ground sediments ; Spray drift reduction ; Ceramic disc-core nozzles ; Venturi nozzles ; Airblast sprayer ; Swivel cannon air conveyor
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：578
• 期：Complete
• 页码：427-439
• 全文大小：1551 K
• 卷排序：578

文摘

Spray drift is a serious environmental problem in high tree plantations (20 m height). First assessment of spray drift with this application technique. ISO228866:2005 field test method was used in two type of poplar plantations. Poplar features and sprayer settings affect spray drift amount. Experimental data generate the first specific spray drift curves for poplar plantations.