Full TGIF Record # 315244
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DOI:10.1093/ee/nvaa172
Web URL(s):https://academic.oup.com/ee/article/50/2/367/6106304
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https://academic.oup.com/ee/article-pdf/50/2/367/37313392/nvaa172.pdf
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Publication Type:
i
Refereed
Author(s):He, Limei; Ge, Shishuai; Zhang, Haowen; He, Wei; Yan, Ran; Wu, Kongming
Author Affiliation:L. He, Zhang, Yan and Wu: State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P.R. China; Ge: State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Institute of Applied Ecology, Fujian Agriculture and Forestry University, Fuzhou, P.R. China; W. He: College of Plant Protection, Henan Agricultural University, Zhengzhou, P.R. China
Title:Photoregime affects development, reproduction, and flight performance of the invasive fall armyworm (Lepidoptera: Noctuidae) in China
Source:Environmental Entomology. Vol. 50, No. 2, April 2021, p. 367-381.
# of Pages:15
Publishing Information:College Park, Maryland: Entomological Society of America
Related Web URL:https://academic.oup.com/ee/article-abstract/50/2/367/6106304?redirectedFrom=fulltext
    Last checked: 6/22/2021
    Notes: Abstract only
Abstract/Contents:"The migratory fall armyworm, Spodoptera frugiperda (Smith), has become a worldwide agricultural pest. In this study, the effects of photoregime on the development, reproduction, and flight performance of fall armyworm were assessed based on two-sex life tables, ovarian and testis anatomy, and flight mill tests. The results indicated that photoregime had a significant effect on developmental duration of fall armyworm individuals, pupal survival and emergence, and adult fecundity. Among seven photoregimes tested, the 16:8 (L:D) h photoregime was the most suitable for fall armyworm fitness with the shortest pre-oviposition period and mean generation period (T), highest mating frequency and mating rate of female moths, largest intrinsic rate of natural increase (rm) and finite rate of increase (?), and highest net reproduction rate (R0). Population growth for seven different photoregimes in decreasing order was 16:8 (L:D) h > 8:16 (L:D) h > 12:12 (L:D) h > 10:14 (L:D) h > 14:10 (L:D) h > 0:24 (L:D) h > 24:0 (L:D) h. The ovarian development level, mating frequency, and testis size did not significantly differ between long (16:8 (L:D) h) and short (10:14 (L:D) h) illumination. Photoregime had a significant effect on mass loss during flight of adults, but not on flight velocity, flight duration, and flight distance. These findings can be used to refine laboratory rearing protocols, accurately predict seasonal changes in population dynamics and should help improve regional forecasts and management of the fall armyworm."
Language:English
References:78
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
He, L., S. Ge, H. Zhang, W. He, R. Yan, and K. Wu. 2021. Photoregime affects development, reproduction, and flight performance of the invasive fall armyworm (Lepidoptera: Noctuidae) in China. Environ. Entomol. 50(2):p. 367-381.
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DOI: 10.1093/ee/nvaa172
Web URL(s):
https://academic.oup.com/ee/article/50/2/367/6106304
    Last checked: 6/22/2021
    Access conditions: Item is within a limited-access website
https://academic.oup.com/ee/article-pdf/50/2/367/37313392/nvaa172.pdf
    Last checked: 6/22/2021
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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