CAJ | 학술논문

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；FT 21-2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， FT 21-2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。
분별용4충식보기계대감귤수상해충진행분무방치。결과표명：대우방치감귤분슬， MATABI 배부식수동분무기、공농16배부식수동분무기화태산18형배부식궤동분무기적방치효과균우우 FT21-2수추담가식궤동분무기。대우방치귤전조만， MATABI화태산18형적방치효과최호，지효기30천；기차시공농16형，지효기20천；FT 21-2적방치효과일반，지효기지15천。대우침적솔， MATABI 화태산18형분무기최고，현저고우공농16형；공농16형적침적솔현저고우 FT21-2수추식。지면류실솔칙정상반추세，수추식분무기적약액류실최대，기차시공농16형。대우단주용약액량화단위체적협막층용약액량，태산18형최저，기차시 MATABI ，재차시공농16형， FT 21-2수추식적용약액량최대。태산18형괄합재대형결수과완사용， MATABI괄합재소형、산지과완사용，수추담가식FT21-2지괄합재수원충족적대형、고수관적과완사용。
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 FT 21-2 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 FT 21-2 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 .