Results 1 to 10 of about 62,362 (250)

A Novel Object Detection Model Based on Faster R-CNN for Spodoptera frugiperda According to Feeding Trace of Corn Leaves [PDF]

Agriculture, 2022
The conventional method for crop insect detection based on visual judgment of the field is time-consuming, laborious, subjective, and error prone. The early detection and accurate localization of agricultural insect pests can significantly improve the ...
Lei Du, Yaqin Sun, Shuo Chen, Jiedong Feng, Yindi Zhao, Zhigang Yan, Xuewei Zhang, Yuchen Bian   +7 more
openalex   +2 more sources

Satellitome Analysis and Transposable Elements Comparison in Geographically Distant Populations of Spodoptera frugiperda

Life, 2022
Spodoptera frugiperda (fall armyworm) is a member of the superfamily Noctuoidea that accounts for more than a third of all Lepidoptera and includes a considerable number of agricultural and forest pest species.
Inzamam Ul Haq, Majid Muhammad, Huang Yuan, Shahbaz Ali, Asim Abbasi, Muhammad Asad, Hafiza Javaria Ashraf, Aroosa Khurshid, Kexin Zhang, Qiangyan Zhang, Changzhong Liu   +10 more
doaj   +2 more sources

Baculovirus-Based Biocontrol: Synergistic and Antagonistic Interactions of PxGV, PxNPV, SeMNPV, and SfMNPV in Integrative Pest Management [PDF]

Viruses
The use of chemical pesticides in agriculture has led to the development of resistant pest populations, posing a challenge to long-term pest management.
Alberto Margarito García-Munguía, Carlos Alberto García-Munguía, Paloma Lucía Guerra-Ávila, Estefany Alejandra Sánchez-Mendoza, Fabián Alejandro Rubalcava-Castillo, Argelia García-Munguía, María Reyna Robles-López, Luis Fernando Cisneros-Guzmán, María Guadalupe Martínez-Alba, Ernesto Olvera-Gonzalez, Raúl René Robles-de la Torre, Otilio García-Munguía   +11 more
doaj   +2 more sources

Spodoptera frugiperda: Ecology, Evolution, and Management Options of an Invasive Species.

Annual Review of Entomology, 2022
The fall armyworm (FAW), Spodoptera frugiperda (Lepidoptera, Noctuidae), is a well-known agricultural pest in its native range, North and South America, and has become a major invasive pest around the globe in the past decade.
W. T. Tay, R. Meagher, C. Czepak, A. Groot   +3 more
semanticscholar   +1 more source

Biological Control of Fall Armyworm, Spodoptera frugiperda

Agronomy, 2022
The fall armyworm (FAW), Spodoptera frugiperda, is one of the most important invasive pests worldwide, resulting in considerable losses in host crops.
A. Abbas, F. Ullah, Muhammad Hafeez, Xiao Han, Muhammad Zulqar Nain Dara, H. Gul, Chengting Zhao   +6 more
semanticscholar   +1 more source

Managing Spodoptera Species (Lepidoptera: Noctuidae) Found in Brazilian Soybean Fields with Bt Soybean and Insecticides

Agronomy, 2022
Genetically modified (GM) soybeans expressing Cry1A.105/Cry2Ab2/Cry1Ac (event MON 87701 × MON 89788 × MON 87751 × MON 87708) and Cry1Ac (event MON 87701 × MON 89788) from Bacillus thuringiensis Berliner (Bt) are valuable technologies for managing key ...
Daniela N. Godoy, Venicius E. Pretto, Marlon A. G. Weschenfelder, Poliana Graupe de Almeida, Amanda de F. Wendt, Ramon B. Palharini, Alexandre C. Reis, Renato J. Horikoshi, Patrick M. Dourado, Samuel Martinelli, Graham P. Head, Oderlei Bernardi   +11 more
doaj   +1 more source

Global population genomic signature of Spodoptera frugiperda (fall armyworm) supports complex introduction events across the Old World

Communications Biology, 2022
Native to the Americas, the invasive Spodoptera frugiperda (fall armyworm; FAW) was reported in West Africa in 2016, followed by its chronological detection across the Old World and the hypothesis of an eastward Asia expansion.
W. T. Tay, R. Rane, A. Padovan, T. Walsh, S. Elfekih, S. Downes, K. Nam, E. d’Alençon, Jianpeng Zhang, Yidong Wu, N. Negre, D. Kunz, D. Kriticos, C. Czepak, M. Otim, K. Gordon   +15 more
semanticscholar   +1 more source

Sustainable Management of Invasive Fall Armyworm, Spodoptera frugiperda

Agronomy, 2022
The fall armyworm of maize, Spodoptera frugiperda (J. E. Smith) (Lepidoptera; Noctuidae) is capable of causing a 100% yield loss due to its unforeseen occurrence from the seedling to the cob formation stage. To manage this serious pest, maize growers are
Revappa Mohan Kumar, B. Gadratagi, V. Paramesh, Parveen Kumar, Yamanura Madivalar, Nagesha Narayanappa, F. Ullah   +6 more
semanticscholar   +1 more source

The use of Telenomus remus (Nixon, 1937) (Hymenoptera: Scelionidae) in the management of Spodoptera spp.: potential, challenges and major benefits

CABI Agriculture and Bioscience, 2022
Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae), also known as fall armyworm (FAW) is a polyphagous pest which can cause significant losses and is considered a global threat to different crops and a risk to food security. Currently, in maize,
Y. Colmenárez, D. Babendreier, Francisco Ramón Ferrer Wurst, Carlos Luis Vásquez-Freytez, A. de Freitas Bueno   +4 more
semanticscholar   +1 more source

PENGENDALIAN ULAT GRAYAK (Spodoptera litura F.) PADA TANAMAN UBI JALAR (HIPERE) MENGGUNAKAN EKSTRAK DIWOKA (Piper miniatum Bl.) SEBAGAI SALAH SATU TANAMAN ENDEMIK PEGUNUNGAN TENGAH PAPUA, INDONESIA

Jurnal Inovasi Pendidikan dan Sains, 2022
Salah satu jenis hama yang sudah mulai menginvasi beberapa jenis tanaman yang ada di Kabupaten Jayawijaya termasuk tanaman hipere adalah hama Ulat Grayak (Spodoptera litura F.). Ulat grayak bukanlah hama primer (utama) pada tanaman hipere.
Inrianti Inrianti, Sepling Paling, Les Murib   +2 more
doaj   +1 more source