CAJ | 학술논문

开展了4种诱剂对橘小实蝇的田间诱集效果比较试验，结果表明：在整个试验期间（30 d ），好田园物理诱黏剂在最高单日诱蝇数量和诱蝇总量上都最高，分别为（15.0±3.9）头·瓶-1、（114.8±27.7）头·瓶-1，均极显著或显著高于诱蝇醚、翼牌果蝇草本芳香诱剂和针锋克星粘板。在不同时间段内，4种诱剂的诱集性能具有明显差异，以5 d为时间区间分析，在1～10 d的2个时间段好田园物理诱黏剂的田间诱蝇量最高；在21～25 d的时间段，翼牌果蝇草本芳香诱剂的田间诱蝇量显著优于好田园物理诱黏剂；在6个时间段中，诱蝇醚和翼牌果蝇草本芳香诱剂的田间诱集效果相当，两者比较无显著差异；针锋克星粘板诱集的有效期最短，诱集效果最差，与空白对照无显著差异。好田园物理诱黏剂田间诱集效果速效性突出，可推荐在危害高峰期使用，以快速降低雄虫虫口密度，翼牌果蝇草本芳香诱剂和诱蝇醚的持效性期较长，可用作为监测虫情及长期防治使用。
개전료4충유제대귤소실승적전간유집효과비교시험，결과표명：재정개시험기간（30 d ），호전완물리유점제재최고단일유승수량화유승총량상도최고，분별위（15.0±3.9）두·병-1、（114.8±27.7）두·병-1，균겁현저혹현저고우유승미、익패과승초본방향유제화침봉극성점판。재불동시간단내，4충유제적유집성능구유명현차이，이5 d위시간구간분석，재1～10 d적2개시간단호전완물리유점제적전간유승량최고；재21～25 d적시간단，익패과승초본방향유제적전간유승량현저우우호전완물리유점제；재6개시간단중，유승미화익패과승초본방향유제적전간유집효과상당，량자비교무현저차이；침봉극성점판유집적유효기최단，유집효과최차，여공백대조무현저차이。호전완물리유점제전간유집효과속효성돌출，가추천재위해고봉기사용，이쾌속강저웅충충구밀도，익패과승초본방향유제화유승미적지효성기교장，가용작위감측충정급장기방치사용。
The comparison in field trapping efficacy on B .dorsalis was carried out for zhenfengkexing sticky-trap and 3 attractants such as Yi′ brand Herbal aromatic attractant (Yi′brand) ,Haotianyuan′ physical induced adhesive (Haotianyuan′) and Methyl eugenol ,in red meat honey pomelo orchard .The results showed that the numbers of B . dorsalis attracted by Haotianyuan′was maximal in overall trial (30d) and single-day for (114.8 ± 27.7) and (15.0 ± 3.9) head · bottler-1 ,respectively ,which were significantly higher than those of ‘Yi’ brand ,Methyl eugenol and Zhenfengkexing sticky-trap .The differences in field trapping efficacy of 4 attracts were remarkable for various trapping time schedule as showed in following :(1) the highest trapping number of B . dorsalis was obtained by Haotianyuan′in two time phases of the 1 -5 d and 6 -10 d after treatment ;(2) during the 20 -25 d after treatment ,the trapping number was significantly lower in Haotianyuan′ than in Yi′ brand;(3) there was no significant difference in attracting quantity between Yi′brand and Methyl eugenol during entire trial period .Because of the shortest in function time ,the quantity of attracted B .dorsalis by zhenfengkexing sticky-trap was the lowest one with no significant difference to the blank control .The results suggest that ,by quick function ,Haotianyuan′could be used while the population of B .dorsalis reached in hazard peak to reduce the density of male adult quickly ;Yi′brand and Methyl eugenol could be used in monitoring and long-term prevention for controlling of B .dorsalis .