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“Π”型循環(huán)噴霧機(jī)防飄性能試驗(yàn)
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國家自然科學(xué)基金資助項(xiàng)目(30800728、30971940) 和中央高?；究蒲袠I(yè)務(wù)費(fèi)專項(xiàng)資金資助項(xiàng)目(2010JS044)


Anti-drift Performance Experiment of Π-type Recycling Tunnel Sprayer
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    為適應(yīng)籬架型作物病蟲害防治要求，研制了能夠?qū)⑽闯练e在靶標(biāo)上的農(nóng)藥霧滴截留回收再利用的循環(huán)噴霧機(jī)，并與傳統(tǒng)果園風(fēng)送噴霧機(jī)進(jìn)行了防飄性能對(duì)比試驗(yàn)。結(jié)果表明：在作業(yè)行下風(fēng)向，“Π”型循環(huán)噴霧機(jī)空中飄失的藥液比傳統(tǒng)果園風(fēng)送噴霧機(jī)減少了97.9%；在飄失距離內(nèi)的地面飄失量比常規(guī)果園風(fēng)送噴霧機(jī)減少了99.3%。

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    In order to meet the pest control requirement of hedge crop, tunnel sprayer was researched to entrap the droplets which were not deposited on the target and recycled. Tunnel sprayer was compared with conventional air-assist orchard sprayer on anti-drift performance. The result showed that, the drift in air of tunnel sprayer was reduced by 97.9% compared with conventional orchard sprayer in down wind direction; the ground drift of tunnel sprayer was reduced by 99.3% in drift distance.

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張京,宋堅(jiān)利,何雄奎,曾愛軍,劉亞佳.“Π”型循環(huán)噴霧機(jī)防飄性能試驗(yàn)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2012,43(4):37-39,125. Zhang Jing, Song Jianli, He Xiongkui, Zeng Aijun, Liu Yajia. Anti-drift Performance Experiment of Π-type Recycling Tunnel Sprayer[J]. Transactions of the Chinese Society for Agricultural Machinery,2012,43(4):37-39,125.

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  • 在線發(fā)布日期: 2012-04-18
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