Results 211 to 220 of about 1,145,920 (264)

Fall armyworm, Spodoptera frugiperda (JE Smith)

2023
The fall armyworm (Spodoptera frugiperda) is a major pest native to the Americas, recently invading Africa, Asia and Oceania, severely affecting maize and other crops. Control efforts mainly involve chemical pesticides, posing public health risks.
Neil Audsley, Gonzalo Avila, Claudio Ioratti, Valerie Caron, Chiara Ferracini, Tibor Bukovinszki, Marc Kenis, Panagiotis Milonas, Annette Herz, Stanislav Trdan, Ana-Christina Fatu, Giuseppino Sabbatini-Peverieri, Vincent Lesieur, Nicolas Borowiec, Jana Collatz, Rob Tanner, Conor McGee   +16 more
openaire   +2 more sources

Fall armyworm invasion heightens pesticide expenditure among Chinese smallholder farmers.

Journal of Environmental Management, 2021
Invasive species are a prominent feature of global change. Aside from their direct impacts on biodiversity and ecosystem functioning, invasive crop pests routinely trigger environmentally-disruptive actions e.g., unguided applications of synthetic ...
Xianming Yang, K. Wyckhuys, X. Jia, Fengying Nie, Kongming Wu   +4 more
semanticscholar   +3 more sources

Global crop impacts, yield losses and action thresholds for fall armyworm (Spodoptera frugiperda): A review

Crop Protection, 2021
The fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is a highly polyphagous plant pest that can severely impact yields of several agricultural crops.
K. Overton, J. Maino, R. Day, P. Umina, B. Bett, D. Carnovale, S. Ekesi, R. Meagher, O. Reynolds   +8 more
semanticscholar   +1 more source

The battle against fall armyworm

2021
Biosecurity is a shared responsibility. The coordination of biosecurity efforts at a national level has its challenges. The coordination of biosecurity efforts at a global and regional level across geographical, political, and institutional boundaries presents an even greater challenge.
Dale, Chris, Dale, Chris
openaire   +1 more source

The dynamics of the microbial community in fall armyworm Spodoptera frugiperda during a life cycle

Entomologia Experimentalis et Applicata, 2023
The fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), is a destructive pest that causes serious damage worldwide, particularly to maize cultivars. The microbiota of S.
Jie Chen, Yunjie Ma, Shixuan Huang, Jinbao Li, Yuhui Zhang, Hezhen Wang, Guojun Qi, Q. Shi, Zhen-fu Zhang, Meiyan Yang, Hongxin Chen, R. Pang   +11 more
semanticscholar   +1 more source

Preference and performance of the fall armyworm, Spodoptera frugiperda, on six cereal crop species

Entomologia Experimentalis et Applicata, 2023
The fall armyworm (FAW), Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae), is a major migratory invasive pest that poses a severe threat to agricultural production and food security in China. In this study, we estimated the effects of six cereal
Junjiao Lu, Biao Zhang, Mengmeng Zhuang, Meifeng Ren, Daqi Li, Haiwang Yan, Jiamin Long, Xiaoling Jiang   +7 more
semanticscholar   +1 more source

Cytochrome P450s genes CYP321A9 and CYP9A58 contribute to host plant adaptation in the fall armyworm Spodoptera frugiperda.

Pest Management Science, 2023
BACKGROUND The fall armyworm, Spodoptera frugiperda is one of the most destructive agricultural pests, which can complete their entire life cycle on various plants. At present, some detoxification genes have been proved to be involved in the adaptability
Li He, Yang Shi, Wenbing Ding, Hong Huang, Hualiang He, Jin Xue, Q. Gao, Zhi-xiang Zhang, Youzhi Li, Lin Qiu   +9 more
semanticscholar   +1 more source

Mitigating the impact of the invasive fall armyworm: evidence from South Asian farmers and policy recommendations

International Journal of Pest Management, 2023
Fall armyworm (Spodoptera frugiperda) is an invasive pest in South Asia. The current paper documents farmers’ perceptions of fall armyworm in India, Pakistan, Sri Lanka, and Nepal and explores the current management practices adopted by farmers.
F. Khan, Sulav Paudel, S. Saeed, Mudssar Ali, Syed Bilal Hussain, S. Ranamukhaarachchi, M. Siddique, Midhula Gireesh, G. S. Sidhu, D. Nanayakkara, Sudeep Pandey, Tarun Sharma, Prabhjot Kaur, Mohini Sharma, Arshdeep Singh, Lahiru S. Epitakumbura, Safra Thasneen, S. Jayawardhana, D. Kuruppuarachchi, Sunil Ghimire, B. Adhikari, B. Karki, A. Soti, Farjaad Mujtaba, M. Imran, Muhammad Haseeb, Farva Siddique, H. Mehmood, S. Manzoor   +28 more
semanticscholar   +1 more source

Modeling seasonal migration of fall armyworm moths

International Journal of Biometeorology, 2015
Fall armyworm, Spodoptera frugiperda (J.E. Smith), is a highly mobile insect pest of a wide range of host crops. However, this pest of tropical origin cannot survive extended periods of freezing temperature but must migrate northward each spring if it is to re-infest cropping areas in temperate regions. The northward limit of the winter-breeding region
J K, Westbrook, R N, Nagoshi, R L, Meagher, S J, Fleischer, S, Jairam   +4 more
openaire   +2 more sources

Corn, Fall Armyworm Control, 1977

Insecticide and Acaricide Tests, 1978
Abstract In a field test at Charlotte Court House, Virginia, five insecticides were tested to determine their efficacy in controlling fall armyworm on conventionally tilled corn. Furadan 10G, Dyfonate 20G, and Dyfonate I0GK were applied with a cyclone seeder to large non-replicated plots (0.1 m x 44.2m).
R. C. Akers, J. E. Roberts
openaire   +1 more source