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Position: Home > Articles > Studies on the Control of 4 Type of Sprayers Against Citrus Insect Pests Journal of Agricultural Mechanization Research 2015 (4) 150-154

不同喷雾器械对柑橘害虫的防治研究

作  者:
李鸿筠;刘浩强;冉春;王联英;姚廷山;胡军华
单  位:
重庆忠县植保植检站;中国农业科学院柑桔研究所/西南大学柑桔研究所
关键词:
柑橘;害虫;防治效果;喷雾器械
摘  要:
分别用4种植保器械对柑橘树上害虫进行喷雾防治。结果表明:对于防治柑橘粉虱,MATABI背负式手动喷雾器、工农16背负式手动喷雾器和泰山18型背负式机动喷雾器的防治效果均优于FT21-2手推担架式机动喷雾器。对于防治橘全爪螨,MATABI和泰山18型的防治效果最好,持效期30天;其次是工农16型,持效期20天;FT21-2的防治效果一般,持效期只15天。对于沉积率,MATABI和泰山18型喷雾器最高,显著高于工农16型;工农16型的沉积率显著高于FT21-2手推式。地面流失率则呈相反趋势,手推式喷雾器的药液流失最大,其次是工农16型。对于单株用药液量和单位体积叶幕层用药液量,泰山18型最低,其次是MATABI,再次是工农16型,FT21-2手推式的用药液量最大。泰山18型适合在大型缺水果园使用,MATABI适合在小型、山地果园使用,手推担架式FT21-2只适合在水源充足的大型、高树冠的果园使用。
译  名:
Studies on the Control of 4 Type of Sprayers Against Citrus Insect Pests
作  者:
Li Hongjun;Liu Haoqiang;Ran Chun;Wang Lianying;Yao Tingshan;Hu Junhua;Citrus Research Institute,Chinese Academy of Agricultural Sciences/Citrus Research Institute,Southwestern University;Chongqing Zhongxian Plant Protection and Plant Quarantine Station;
关键词:
citrus;;insect pests;;control effect;;sprayer
摘  要:
Four sprayers were used to respectively spray citrus trees controlling insect pests. The results showed that MATABI knapsack sprayer,knapsack sprayer Gongnong-16 and Taishan-18 motorized mistblower was better than FT21-2 push stretcher motorized sprayer in controlling citrus whitefly. To control citrus red mite,MATABI and Taishan-18 the best control effect,the persistence of 30 days,followed by Gongnong-16,the persistence of 20 days,the control effect FT21-2 general,the persistence of only 15 days. Deposition rate is MATABI and Taishan-18 type sprayer highest,significantly higher than Gongnong-16,while Gongnong-16 is significantly higher than FT21-2 hand push.Ground turnover rate is opposite trend,hand sprayer liquid loss,followed by Gongnong-16. Dosage plant and unit volume of the canopy layer dosage is the lowest type of Taishan-18,followed MATABI,is again Gongnong-16,FT21-2 with liquid hand push the maximum amount. So Taishan-18 type suitable for use in large-scale water orchard,MATABI fit in a small,mountain orchard use,and push the stretcher-type FT21-2 is only suitable for use in water sufficient large,high canopy orchards.

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