安徽省韭菜韭蛆成虫发生动态监测及防治适期的选择
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摘要
为明确安徽省韭菜韭蛆成虫发生动态,寻找防治最佳时期。该研究以安徽北部亳州市和中部合肥市为监测点,利用黄板诱集监测韭菜韭蛆成虫发生动态,并通过田间药效试验确定韭蛆防治适期。结果表明:大棚内韭菜韭蛆成虫全年有6个发生高峰,主为害代为越冬代、第1代和第2代;露地韭菜韭蛆成虫全年有5个发生高峰,主为害代为越冬代和第1代。此外,韭蛆成虫高峰期后1周施药处理防效最高,施药后2周和4周防效均在90%以上。安徽省韭菜韭蛆成虫的发生,呈春秋两季多峰型,大棚内韭菜防治关键期为当年11月,翌年2月中下旬及4月上中旬;露地韭菜防治关键期为11月及翌年3月下旬至4月上旬。
In order to define the occurrence of Chinese chive maggot adult in Anhui Province,and look for the optimum time for prevention and control,two monitoring sites in Bozhou and Hefei were selected,which were respectively in northern and middle of Anhui Province.The annual occurrence of Chinese chive maggot adults was monitored by using yellow sticky trap,and the selection of optimum control period was using field efficacy test.The results showed that in the two monitoring sites,there were 6 peaks of maggot adult throughout the year in greenhouse,the generations which damaged chive seriously were overwinter generation,the first generation,and the second generation.Meanwhile,there were 5 peaks of maggot adult throughout the year for open-field,and the generations which damage chives seriously were overwinter generation and the first generation.In addition,the optimum control period was one week after adult emergence peak,and the control effect was more than 90% for2 weeks and 4 weeks after pesticide treated.The occurrences of Chinese chive maggot adults in Anhui Province were multi-peaks type in spring and autumn.The key period for Chinese chive maggot control in greenhouse was November,mid-late February,and early-mid April in next year;the key period for open-field control was November and late March to early April in next year.
In order to define the occurrence of Chinese chive maggot adult in Anhui Province,and look for the optimum time for prevention and control,two monitoring sites in Bozhou and Hefei were selected,which were respectively in northern and middle of Anhui Province.The annual occurrence of Chinese chive maggot adults was monitored by using yellow sticky trap,and the selection of optimum control period was using field efficacy test.The results showed that in the two monitoring sites,there were 6 peaks of maggot adult throughout the year in greenhouse,the generations which damaged chive seriously were overwinter generation,the first generation,and the second generation.Meanwhile,there were 5 peaks of maggot adult throughout the year for open-field,and the generations which damage chives seriously were overwinter generation and the first generation.In addition,the optimum control period was one week after adult emergence peak,and the control effect was more than 90% for2 weeks and 4 weeks after pesticide treated.The occurrences of Chinese chive maggot adults in Anhui Province were multi-peaks type in spring and autumn.The key period for Chinese chive maggot control in greenhouse was November,mid-late February,and early-mid April in next year;the key period for open-field control was November and late March to early April in next year.
引文
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[15]王玉涛,周仙红,张帅,等.高温对韭菜迟眼蕈蚊生长发育的影响[C]//病虫害绿色防控与农产品质量安全:中国植物保护学会2015年学术年会论文集,2015.
[16]孔海龙,王成,郑敏圆,等.扬州市韭菜迟眼蕈蚊越冬习性及种群年动态变化规律[J].植物保护学报,2017,44(4):576-581.
[17]徐蕾,赵彤华,刘培斌,等.湿度和高温对韭菜迟眼蕈蚊生长发育影响[J].辽宁农业科学,2016(6):23-25.
[18]梅增霞,吴青君,张友军,等.韭菜迟眼蕈蚊在不同温度下的试验种群生命表[J].昆虫学报,2004,47(2):219-222.
[2]张华敏,尹守恒,张明,等.韭菜迟眼蕈蚊防治技术研究进展[J].河南农业科学,2013,42(3):6-9.
[3]金婉丽,刘长仲.3种杀虫剂对异迟眼蕈蚊的亚致死效应[J].甘肃农业科技,2015(10):7-9.
[4]梅增霞,吴青君,张友军,等.韭菜迟眼蕈蚊的生物学、生态学及其防治[J].昆虫知识,2003,40(5):396-398.
[5]刘倩.温度和光照对异迟眼蕈蚊生长发育及繁殖的影响[D].兰州:甘肃农业大学,2015.
[6]李文香,杨玉婷,吴青君,等.韭菜迟眼蕈蚊研究进展[J].植物保护,2015,41(5):8-12.
[7]王承香,刘建平,刘振龙,等.韭菜设施和露地栽培中韭蛆的发生和防治对策[J].北方园艺,2014(22):113-117.
[8]谢超,贺敏,李传仁.江汉平原地区韭菜迟眼蕈蚊的发生特点[J].环境昆虫学报,2016,38(3):535-540.
[9]林璐璐,陈浩梁,张光玲,等.安徽省韭菜韭蛆为害分布调查和种类鉴定[J].中国植保导刊,2017,37(12):16-20.
[10]林璐璐,陈浩梁,张光玲,等.杀虫剂及其复配对安徽韭菜韭蛆的防治效果[J].农药,2018,57(2):143-147.
[11]林宝祥,陈立新,刘吉业,等,哈尔滨地区韭蛆发生规律研究[J].黑龙江农业科学,2014(3):73-74.
[12]史彩华,杨玉婷,韩昊霖,等.北京地区韭菜迟眼蕈蚊种群动态及越夏越冬场所调查研究[J].应用昆虫学报,2016,53(6):1174-1183.
[13]滕玲,童贤明.杭州市郊韭菜迟眼蕈蚊(韭蛆)的发生与防治[J].中国蔬菜,2000(6):39-40.
[14]胡霞,白义川,徐维红,等.韭菜迟眼蕈蚊种群动态及其与温度的关系[J].生物技术进展,2016,6(2):113-118.
[15]王玉涛,周仙红,张帅,等.高温对韭菜迟眼蕈蚊生长发育的影响[C]//病虫害绿色防控与农产品质量安全:中国植物保护学会2015年学术年会论文集,2015.
[16]孔海龙,王成,郑敏圆,等.扬州市韭菜迟眼蕈蚊越冬习性及种群年动态变化规律[J].植物保护学报,2017,44(4):576-581.
[17]徐蕾,赵彤华,刘培斌,等.湿度和高温对韭菜迟眼蕈蚊生长发育影响[J].辽宁农业科学,2016(6):23-25.
[18]梅增霞,吴青君,张友军,等.韭菜迟眼蕈蚊在不同温度下的试验种群生命表[J].昆虫学报,2004,47(2):219-222.