CAJ | 학술논문

利用诱蝇醚(Methyleugenol)、诱蝇酮(Cuelure)和水解蛋白(Hydrolytic protein)3种诱剂监测了河南省25个区县共计80个实蝇监测点实蝇的分布与发生动态.结果表明,在河南省25个区县共诱集到具条实蝇Bactrocera scutellata(Hendel)4 157头,具条实蝇是河南的优势实蝇种群,其他种类实蝇极少.其中洛阳、商丘、南阳诱集的具条实蝇数量大均在500头以上,是该虫发生严重的区县.具务实蝇一年发生代数因地区而不同,在河南省山区发生1代,平原发生2代,种群羽化较整齐,在7月中下旬至8月上中旬有1个虫口高峰期.对3种诱剂诱集数量统计分析发现,不同诱剂在每个监测点诱集到的实蝇平均数量无显著性差异.
이용유승미(Methyleugenol)、유승동(Cuelure)화수해단백(Hydrolytic protein)3충유제감측료하남성25개구현공계80개실승감측점실승적분포여발생동태.결과표명,재하남성25개구현공유집도구조실승Bactrocera scutellata(Hendel)4 157두,구조실승시하남적우세실승충군,기타충류실승겁소.기중락양、상구、남양유집적구조실승수량대균재500두이상,시해충발생엄중적구현.구무실승일년발생대수인지구이불동,재하남성산구발생1대,평원발생2대,충군우화교정제,재7월중하순지8월상중순유1개충구고봉기.대3충유제유집수량통계분석발현,불동유제재매개감측점유집도적실승평균수량무현저성차이.
The quantity dynamics and distribution of Bactrocera scutellata ( Hendel) were monitored with methyleugenol, cuelure and hydrolytic protein as luring agents in 25 counties of Henan Province in 2008. The number of the fruit flies collected were 4 157, and the results showed B. scutellata was dominant species. The average number of the fruit flies collected was larger in the counties of Luoyang, Shangqiu and Nanyang, but smaller in the counties of Luohe, Pingdingshan, Xinxiang and so on. A single peak of its population appeared between July and August in the counties. The three luring agents showed no significant difference in the pest number they lured.