Results 41 to 50 of about 41,670 (252)

EFIKASI INSEKTISIDA NABATI EKSTRAK BUNGA KEMBANG BULAN (Tithonia diversifolia A. Gray) TERHADAP HAMA ULAT GRAYAK (Spodoptera litura F.) PADA TANAMAN SAWI DI LABORATORIUM

BioLink, 2019
Armyworm (Spodoptera litura) is one of the pests that attack vegetable plants in Indonesia. The attack resulted in the leaves of the plant being cut and perforated so as to reduce productivity and even crop failure The aim of the study was to determine ...
Azwana Azwana, Siti Mardiana, Rizky Raudatul Zannah   +2 more
doaj   +1 more source

Characterization of the mitochondrial genome of Spodoptera exempta (Lepidoptera: Noctuidae) from South Africa

Mitochondrial DNA. Part B. Resources, 2021
The African armyworm, Spodoptera exempta, is an episodic migratory crop pest with an expanding distribution worldwide. This is the first report of the circular mitochondrial genome of S.
Zaiyuan Li, Wenkai Wang, Yutao Xiao, Lei Zhang   +3 more
doaj   +1 more source

Dose Effects of Flubendiamide and Thiodicarb against Spodoptera Species Developing on Bt and Non-Bt Soybean

Insects, 2023
An increase in Spodoptera species was reported in Bt soybean fields expressing Cry1Ac insecticidal proteins in Brazil, requiring additional management with chemical insecticides.
Daniela N. Godoy, Venicius E. Pretto, Poliana G. de Almeida, Marlon A. G. Weschenfelder, Luiz F. Warpechowski, Renato J. Horikoshi, Samuel Martinelli, Graham P. Head, Oderlei Bernardi   +8 more
doaj   +1 more source

Identification and field evaluation of the sex pheromone of a Brazilian population of Spodoptera cosmioides [PDF]

, 2016
O objetivo deste trabalho foi identificar o feromônio sexual de Spodoptera cosmioides e avaliar se existe atração cruzada em Spodoptera sp. (Lepidoptera: Noctuidae). Extratos de glândulas de S. cosmioides foram analisados por GC-FID e GC-MS.
Borges, M., Laumann, Raúl Alberto, Magalhaes, D. M., Viana, A. R., Magalhães, Diego Martins, Viana, Amanda Rodrigues, Birkett, Michael A., Blassioli-Moraes, M. C., Moraes, Maria Carolina Blassioli, Birkett, M. A., Laumann, R. A., Borges, Miguel, Miranda, J. E., Miranda, José Ednilson   +13 more
core   +1 more source

Impacto de Spodoptera cosmioides (Walker) en soja Bt [PDF]

, 2022
Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae), conocida como "oruga del yuyo colorado", es una plaga polífaga nativa de América del Sur. Fue citada sobre 126 plantas Hospederas, alimentándose de cultivos de importancia como la soja, poroto ...
Cejas Marchi, Emmanuel, Giménez Sardi, José A., Casmuz, Augusto Sebastián, Suarez, Lourdes Luciana, Gastaminza, Gerardo Alfredo, Scalora, Franco S., Álvarez Paz, Pablo, Vera, Martin Alejandro, Devani, Mario Rodolfo, Murúa, María Gabriela, Medrano, Cristian M.   +10 more
core   +1 more source

Olfaction in the Spruce Bark Beetle, Ips typographus [PDF]

, 2011
The bark beetle Ips typographus regularly kills spruce trees in the Palearctic. Spruces are colonized by means of attraction to an aggregation pheromone. Attraction is modulated by anti-attractive volatiles (NHV) from non-host plants.
Andersson, Martin
core   +1 more source

Volumes de calda e pontas de pulverização no controle químico de Spodoptera frugiperda na cultura do sorgo forrageiro Spray volume and spray nozzle effects on chemical control of Spodoptera frugiperda in fodder sorghum

Engenharia Agrícola, 2010
No manejo de Spodoptera frugiperda na cultura do sorgo, a utilização de inseticida ainda é a principal tática recomendada, contudo este método de controle precisa ser otimizado.
João P. A. R. Da Cunha, Ademilson D. Da Silva Júnior   +1 more
doaj   +1 more source

Field performance of MON 94637 and laboratory evidence supporting a Bt pyramiding strategy against key lepidopteran pests in Brazil. [PDF]

Pest Manag Sci
A genetically modified soybean expressing multiple Cry proteins protects against key lepidopteran pests, consistently reducing larval damage and offering an effective resistance management option for soybean production in Brazil. Abstract BACKGROUND Pyramided Bt genes in crops have been widely adopted to delay insect resistance evolution worldwide. The
Miraldo LL, do Nascimento J, Dos Santos TL, Vertuan HV, Machado LV, Crivellari AC, José MO, Fernandez J, Cordeiro EM, Antunes PM, Martinelli S, Head GP, Caldwell K, Kesanapalli U, Buiate E, Dourado PM, Ovejero RF, Berger GU, Horikoshi RJ.   +18 more
europepmc   +2 more sources

Spodoptera littoralis

Published as part of Abad-Luna, Carmelo & Albaladejo-García, Aquilino, 2025, Macrolepidópteros de las comarcas de Cartagena y del Mar Menor (Murcia, SE España) (Insecta: Lepidoptera), pp.
Abad-Luna, Carmelo, Albaladejo-García, Aquilino   +1 more
openaire   +4 more sources

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source