Effects of bistrifluron resistance on the biological traits of Spodoptera litura (Fab.) (Noctuidae : Lepidoptera)

Spodoptera litura is one of the major insect pests of vegetables in Sichuan, China, and it has developed serious resistance to many traditional chemical insecticides. In this present study, S. litura individuals collected from five regions in Sichuan in 2017, which were detected the resistance to bi...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Ecotoxicology (London, England). - 1992. - 28(2019), 3 vom: 13. Apr., Seite 323-332
1. Verfasser: Huang, Qian (VerfasserIn)
Weitere Verfasser: Wang, Xuegui, Yao, Xinge, Gong, Changwei, Shen, Litao
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:Ecotoxicology (London, England)
Schlagworte:Journal Article Age-stage Bistrifluron Resistance Spodoptera litura Two-sex life table Hydrocarbons, Halogenated Insecticides Phenylurea Compounds bistrifluron 0806M8CX7O
LEADER 01000naa a22002652 4500
001 NLM293843740
003 DE-627
005 20231225080207.0
007 cr uuu---uuuuu
008 231225s2019 xx |||||o 00| ||eng c
024 7 |a 10.1007/s10646-019-02024-2  |2 doi 
028 5 2 |a pubmed24n0979.xml 
035 |a (DE-627)NLM293843740 
035 |a (NLM)30758728 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Huang, Qian  |e verfasserin  |4 aut 
245 1 0 |a Effects of bistrifluron resistance on the biological traits of Spodoptera litura (Fab.) (Noctuidae  |b Lepidoptera) 
264 1 |c 2019 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 01.07.2019 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Spodoptera litura is one of the major insect pests of vegetables in Sichuan, China, and it has developed serious resistance to many traditional chemical insecticides. In this present study, S. litura individuals collected from five regions in Sichuan in 2017, which were detected the resistance to bistrifluron. We found that the resistance ratios (RRs) bistrifluron were in the ranges of 15.9- to 77.7-fold, respectively, compared with a laboratory susceptible (Lab-HN) strain. To elucidate the effect of bistrifluron on the life history parameters of S. litura, we established the bistrifluron-susceptible (Bis-UNSEL) and bistrifluron-resistant (Bis-SEL) strains based on the DY field population with the highest RR of 77.7-fold among the all field populations to bistrifluron compared with a laboratory Lab-HN strain. The results show that the Bis-SEL strain developed a 113.8-fold RR while that of the Bis-UNSEL strain was almost equal to that of the Lab-HN strain (with overlapping confidence intervals (CI) of their LC50 values, P < 0.05). Meanwhile, the life span of the egg and pupa stage of the Bis-UNSEL strain was prolonged, and the strain also showed shorter adult duration and lower fecundity. Demographic characteristics, such as the intrinsic rate of increase (r), finite rate of increase (λ) and net reproductive rate (R0) in the Bis-SEL strain were significantly higher than the Bis-UNSEL strain, whereas the mean generation time (T) and gross reproduction rate (GRR) were lower. The results clearly showed that the developing resistance of bistriflueon on S. litura promoted its population growth. Therefore, the present study could provide useful informations for determining potential management methods to prevent the development of bistrifluron resistance in S. litura 
650 4 |a Journal Article 
650 4 |a Age-stage 
650 4 |a Bistrifluron 
650 4 |a Resistance 
650 4 |a Spodoptera litura 
650 4 |a Two-sex life table 
650 7 |a Hydrocarbons, Halogenated  |2 NLM 
650 7 |a Insecticides  |2 NLM 
650 7 |a Phenylurea Compounds  |2 NLM 
650 7 |a bistrifluron  |2 NLM 
650 7 |a 0806M8CX7O  |2 NLM 
700 1 |a Wang, Xuegui  |e verfasserin  |4 aut 
700 1 |a Yao, Xinge  |e verfasserin  |4 aut 
700 1 |a Gong, Changwei  |e verfasserin  |4 aut 
700 1 |a Shen, Litao  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Ecotoxicology (London, England)  |d 1992  |g 28(2019), 3 vom: 13. Apr., Seite 323-332  |w (DE-627)NLM098212214  |x 1573-3017  |7 nnns 
773 1 8 |g volume:28  |g year:2019  |g number:3  |g day:13  |g month:04  |g pages:323-332 
856 4 0 |u http://dx.doi.org/10.1007/s10646-019-02024-2  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_65 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 28  |j 2019  |e 3  |b 13  |c 04  |h 323-332