Results 11 to 20 of about 39,559 (313)

Pest categorisation of Spodoptera litura [PDF]

EFSA Journal, 2019
The EFSA Panel on Plant Health (PLHP) performed a pest categorisation of Spodoptera litura (Lepidoptera: Noctuidae) for the EU. S. litura is widely distributed across South and East Asia and Oceania. It is established in tropical and subtropical regions where there are no, or few, frost days each year.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Chris Malumphy, Ewelina Czwienczek, Alan MacLeod   +21 more
openaire   +6 more sources

Molecular identification and characterization of the Orco orthologue of Spodoptera litura

Insect Science, 2012
Abstract  A highly conserved and broadly expressed receptor protein Orco (olfactory coreceptor) is crucial for insect olfaction, and an orthologue of Orco has been identified in several insect species. Here we report the identification and characterization of Orco from Spodoptera litura.
Wu, Z-N., Chen, X., Du, Y-J., Zhou, J-J., Zhuge, Q-C.   +4 more
openaire   +3 more sources

Characterization of Ocimum basilicum synthesized silver nanoparticles and its relative toxicity to some insecticides against tobacco cutworm, Spodoptera litura Feb. (Lepidoptera; Noctuidae)

Ecotoxicology and Environmental Safety, 2021
Tobacco cutworm, Spodoptera litura Feb. (Lepidoptera; Noctuidae) is a notorious cosmopolitan pest of numerous crops. Frequent evolution of insecticide resistance and polyphagous nature favors the survival of this voracious pest.
Muhammad Jafir, Jam Nazeer Ahmad, Muhammad Jalal Arif, Safdar Ali, Samina Jam Nazeer Ahmad   +4 more
doaj   +2 more sources

EFEKTIVITAS BAHAN PELINDUNG Spodoptera litura NUCLEAR POLYHEDROSIS VIRUS (SlNPV) UNTUK MENGENDALIKAN Spodoptera litura (F.) PADA TANAMAN KEDELAI

Jurnal HPT (Hama Penyakit Tumbuhan), 2022
Spodoptera litura dapat menyebabkan kehilangan hasil hingga 80% bahkan gagal panen. Nuclear Polyhedrosis Virus merupakan agensi hayati dari kelompok patogen serangga famili Baculoviridae yang banyak digunakan sebagai agens hayati dan Spodoptera litura ...
Uswatun Hasanah, Nanang Tri Haryadi
doaj   +2 more sources

Patogenisitas Beberapa Isolat Cendawan Entomopatogen Metarhizium spp. terhadap Telur Spodoptera litura Fabricius (Lepidoptera: Noctuidae)

Jurnal Entomologi Indonesia, 2015
Metarhizium spp. is one of the entomopathogenic fungus that can be used to control Spodoptera litura. The purpose of this research was to study the pathogenicity of Metarhizium spp. to Spodoptera litura eggs.
Trizelia Trizelia, My Syahrawati, Aina Mardiah   +2 more
doaj   +2 more sources

Bioefficacy of violacein against Asian armyworm Spodoptera litura Fab. (Lepidoptera: Noctuidae)

Journal of the Saudi Society of Agricultural Sciences, 2012
The aim of the study was to assess the bioefficacy of violacein isolated from Chromobacterium violaceum against Spodoptera litura, an important field pest.
Kathirvelu Baskar, Savarimuthu Ignacimuthu   +1 more
doaj   +2 more sources

Attraction of Telenomus remus to Egg Volatiles of Spodoptera litura and Oviposition‐Induced Plant Volatiles From Tobacco (Nicotiana tabacum) [PDF]

Ecology and Evolution
The tobacco cutworm, Spodoptera litura F. (Lepidoptera: Noctuidae), is a polyphagous pest that causes enormous losses in tobacco production as it develops resistance to pesticides in China. Telenomus remus N.
Ibrahim Osman, Zhimin Wang, Hongnian Li, Ertao Li, Honglin Feng, Jiao Yin, Gemei Liang, Zhengling Liu, Dekai Ning, Kebin Li, Yonghui Xie   +10 more
doaj   +2 more sources

Metagenomic analysis of gut bacteria in different developmental instars of <i>Spodoptera litura</i>. [PDF]

Microbiol Spectr
Yao J, Yang C, Wang H, Zhang C, Meng J.
europepmc   +2 more sources

Male-killing virus in a noctuid moth <i>Spodoptera litura</i>. [PDF]

Proc Natl Acad Sci U S A, 2023
A female-biased sex ratio is considered advantageous for the cytoplasmic elements that inhabit sexually reproducing organisms. There are numerous examples of bacterial symbionts in the arthropod cytoplasm that bias the host sex ratio toward females through various means, including feminization and male killing.
Nagamine K, Kanno Y, Sahara K, Fujimoto T, Yoshido A, Ishikawa Y, Terao M, Kageyama D, Shintani Y.   +8 more
europepmc   +3 more sources

BugTalk: Online Prediction for the Life of Spodoptera Litura (Common Cutworm)

IEEE Access, 2022
Due to climate change, Spodoptera litura has the potential to become an increasingly severe pest because of increased habitat suitability. To support precision agriculture, it is essential to accurately predict the life cycle of Spodoptera litura, and ...
Li-Xian Chen, Wen-Liang Chen, Ming-Yao Chiang, Yi-Bing Lin, Yun-Wei Lin, Fung-Ling Ng   +5 more
doaj   +1 more source