Spodoptera frugiperda is one of the pest insects that have become prevalent in corn crops in recent years, posing a significant threat to the safety of corn yield. This study used skyradiosonde, automatic insect monitoring lamps, and sex pheromone traps to monitor the occurrence of Spodoptera frugiperda in the northern Anhui Province for three consecutive years. The results showed that Spodoptera frugiperda couldnot overwinter safely in this region, and the initial pest source mainly comes from migratory sources. The occurrence area of Spodoptera frugiperda in this region showed a decreasing trend year by year, and the first detection time was getting later and later. Spodoptera frugiperda could had an incomplete 4 generations per year in this region, and the phenomenon of overlapping generations was obvious after the second generation, causing severe damage. The combined use of physical, biological, chemical, and agricultural control methods can more effectively control Spodoptera frugiperda and minimize its harmful effects. Closely monitoring the immigration time and quantity of adults has positive significance for the real-time prevention and control of Spodoptera frugiperda.
WANG Zhaowei
,
LI Jinbu
,
WANG Yueying
,
MA Shufang
,
ZHU Dehui
,
YIN Maozhu
,
YU Tian
,
ZHANG Qingsong
,
LIU Xingzhou
. Occurrence regularity and control methods of Spodoptera frugiperda in northern Anhui Province[J]. Anhui Agricultural Science Bulletin, 2024
, 30(14)
: 91
-95
.
DOI: 10.16377/j.cnki.issn1007-7731.2024.14.020
[1] EARLY R,GONZÁLEZ-MORENO P,MURPHY S T,et al. Forecasting the global extent of invasion of the cereal pest Spodoptera frugiperda,the fall armyworm[J]. Neo-Biota,2018,40:25-50.
[2] 姜玉英,刘杰,谢茂昌,等. 2019年我国草地贪夜蛾扩散为害规律观测[J]. 植物保护,2019,45(6):10-19.
[3] DUMAS P,LEGEAI F,LEMAITRE C,et al.Spodoptera frugiperda (Lepidoptera:Noctuidae) host-plant variants:two host strains or two distinct species?[J]. Genetica,2015,143(3):305-316.
[4] 张磊,靳明辉,张丹丹,等. 入侵云南草地贪夜蛾的分子鉴定[J]. 植物保护,2019,45(2):19-24,56.
[5] 吴秋琳,姜玉英,胡高,等. 中国热带和南亚热带地区草地贪夜蛾春夏两季迁飞轨迹的分析[J]. 植物保护,2019,45(3):1-9.
[6] DO NASCIMENTO I N,DE OLIVEIRA G M,DOS SANTOS DE SOUZA M,et al. Light-emitting diodes(led) as luminous lure for adult Spodoptera Frugiperda(J. E. Smith,1797) (Lepidoptera:Noctuidae)[J]. Journal of experimental agriculture international,2018,25(4):1-8.
[7] LIU Y J,ZHANG D D,YANG L Y,et al.Analysis of pho-totactic responses in Spodoptera frugiperda using Helicov-erpa armigera as control[J]. Journal of integrative agricul-ture,2021,20(3):821-828.
[8] 陈壮美,赵琳超,刘航,等. 斯氏侧沟茧蜂对草地贪夜蛾幼虫的寄生行为及寄生效应[J]. 植物保护,2019,45(5):71-74,90.
[9] 蒋骏,张熠玚,王文文,等. 龟纹瓢虫对草地贪夜蛾卵和低龄幼虫的捕食作用[J]. 植物保护,2020,46(3):188-193,219.
[10] 赵英杰,符成悦,李维薇,等. 异色瓢虫幼虫对草地贪夜蛾卵和低龄幼虫的捕食作用[J]. 植物保护,2020,46(1):51-54,86.
[11] 唐敏,邝昭琅,李子园,等. 叉角厉蝽对草地贪夜蛾幼虫的捕食功能反应[J]. 环境昆虫学报,2019,41(5):979-985.
[12] 黄潮龙,汤印,何康来,等. 双斑青步甲幼虫对草地贪夜蛾幼虫的捕食能力[J]. 中国生物防治学报,2020,36(4):507-512.
[13] 李超峰. 苏云金芽孢杆菌杀虫活性的增效机制研究进展[J]. 生物技术进展,2018,8(1):14-20.
[14] 张海波,王风良,陈永明,等. 核型多角体病毒对玉米草地贪夜蛾的控制作用研究[J]. 植物保护,2020,46(2):254-260.
[15] 李晨雨,裴新国,张伊杰,等. RNAi技术在昆虫防控研究中的应用和发展前景[J]. 现代农药,2021,20(1):1-6.
[16] 王芹芹,崔丽,王立,等. 草地贪夜蛾对杀虫剂的抗性研究进展[J]. 农药学学报,2019,21(4):401-408.
[17] 赵胜园,孙小旭,张浩文,等. 常用化学杀虫剂对草地贪夜蛾防效的室内测定[J]. 植物保护,2019,45(3):10-14,20.
[18] 李丰志,李凌燕. 玉米草地贪夜蛾的形态特征与危害特点[J]. 农家参谋,2021(21):52-53.
[19] 段銮梅,杨林,龙向祥. 贵州锦屏县草地贪夜蛾的发生动态与防治措施[J]. 植物医生,2021,34(5):48-52.
