Keefektifan Steinernema spp. terhadap Spodoptera exigua
Effectiveness of entomopathogenic nematodes Steinernema spp. against mortality of larvae and pupae of Spodoptera exigua Hubner (Lepidoptera: Noctuidae) was evaluated in the Laboratory of Nematology and Biological Control at the Faculty of Agriculture, Gadjah Mada University.
Wagiman, F. X. +2 more
openaire +2 more sources
Oviposition by Spodoptera exigua on Solanum dulcamara Alters the Plant’s Response to Herbivory and Impairs Larval Performance [PDF]
Plant resistance traits against insect herbivores are extremely plastic. Plants respond not only to the herbivory itself, but also to oviposition by herbivorous insects. How prior oviposition affects plant responses to larval herbivory is largely unknown.
Geuss, Daniel +4 more
core +1 more source
Arbuscular Mycorrhizal Fungi Mitigate Drought‐Enhanced Herbivore Performance in Maize
ABSTRACT Drought events are becoming increasingly frequent and intense, posing major challenges to crop productivity. Beyond direct water stress, drought can indirectly affect plants by enhancing herbivore performance. While arbuscular mycorrhizal fungi (AMF) have been proposed to alleviate drought stress and to enhance plant resistance to herbivory ...
Sheharyar Ahmed Khan +7 more
wiley +1 more source
Characterizing the causes and consequences of calcium oxalate crystal presence in Vitis riparia
Abstract Premise Calcium oxalate biomineralization in plants is phylogenetically widespread and morphologically diverse, but the function of these inorganic crystals is an area of active debate. The variety of environmental conditions that produce the crystals, as well as the inconsistent evidence that they provide antiherbivore defense across plant ...
Carolyn D. K. Graham +3 more
wiley +1 more source
The Autographa californica multinucleocapsid nuclear polyhedrosis virus (AcMNPV) has a broad host range among Lepidoptera. In contrast, the Spodoptera exigua MNPV (SeMNPV) can replicate efficiently only in S. exigua larvae or S. exigua-derived cell lines. In this study, we examined the coinfection of S.
T, Yanase +3 more
openaire +1 more source
The Sex Pheromone Content of the Spodoptera Exigua (Hubner) Under Artificial and Natural Diets [PDF]
The control of the Spodoptera exigua Hubner (Lepidoptera: noctuidae) through sex pheromones is feasible by mass trapping, mating disruption, and population monitoring.
Mujiono, K. (Kadis) +2 more
core +1 more source
Keefektifan Telenomus Remus (Nixon) (Hymenoptera: Scelionidae) Dalam Mengendalikan Hama Tanaman Bawang Daun Spodoptera Exigua Hübner (Lepidoptera: Noctuidae) [PDF]
The objective of this research is to study the effectiveness of T. remus as biocontrol agent for S. exigua. The study was conducted by releasing a set of T. remus females on potted onion plants that have been attacked by S. exigua.
Buchori, D. (Damayanti) +2 more
core
Analysis of Genes Expression of Spodoptera exigua Larvae upon AcMNPV Infection
The impact of Autographa californica multicapsid nucleopolyhedrovirus (AcMNPV) infection on host gene expression in Spodoptera exigua 4th instar larvae was investigated through the use of 454 sequencing-based RNA-seq of cDNA libraries developed from insects challenged with active AcMNPV or heat-inactivated AcMNPV.By comparing the two cDNA libraries, we
Choi, Jae Young +9 more
openaire +5 more sources
Baculovirus Per Os Infectivity Factors Form a Complex on the Surface of Occlusion-Derived Virus [PDF]
Five highly conserved per os infectivity factors, PIF1, PIF2, PIF3, PIF4, and P74, have been reported to be essential for oral infectivity of baculovirus occlusion-derived virus (ODV) in insect larvae.
Hu, Z. +4 more
core +2 more sources
Spodoptera frugiperda e outras espécies capturadas em armadilhas de feromônio (Fazenda Mourão, MT-Brasil) [PDF]
The early detection of the arrival of pests on a crop is a decision tool for the spraying of pesticides. Observation of pest dynamics and especially adult Lepidoptera is becoming essential with the use of direct sowing systems using plant cover crops and
Silvain, Jean-François, Silvie, Pierre
core

