Results 201 to 210 of about 34,702 (262)

New Occurrence of the Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae) Infestation on Cocoa in India

Journal of the Lepidopterists' Society, 2023
. Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae) is a highly polyphagous insect pest, which inflicts serious economic damage on many agricultural and horticultural crops globally. During our recent surveillance surveys, an unusual defoliation was
N. T., Madhu, R., Thava Prakasa Pandian, S., E. Apshara, A., Bhavishya, Josephrajkumar, J. B., N. Kumar, P., Santhosh Kumar   +12 more
semanticscholar   +1 more source

Phenolic secondary metabolites from Acorus calamus (Acorales: Acoraceae) rhizomes: the feeding deterrents for Spodoptera litura (Lepidoptera: Noctuidae)

Journal of Economic Entomology, 2023
Spodoptera litura Fabricius (Lepidoptera: Noctuidae) is one of the most destructive pests of various crops cultivated in Thailand. Spodoptera litura larvae, at early stages, attack the leaves and feed on every part of infested crops in later stages ...
N. Kumrungsee, Phatcharaphon Wiwattanawanichakun, Poonnanan Phankaen, Chatwadee Saiyaitong, O. Koul, Saksit Nobsathian, V. Bullangpoti, Benjawan Dunkhunthod   +7 more
semanticscholar   +1 more source

Interaction of Xestia c-nigrum Granulovirus with Peritrophic Matrix and Spodoptera litura Nucleopolyhedrovirus in Spodoptera litura

Journal of Economic Entomology, 2007
Xestia c-nigrum granulovirus (XcGV) was tested for its ability to increase Spodoptera litura nucleopolyhedrovirus (SINPV) infection in larvae of S. litura (F.). The interaction of XcGV with peritrophic matrix and SINPV in S. litura also was studied to account for the synergism.
H F, Guo, J C, Fang, J P, Wang, W F, Zhong, B S, Liu   +4 more
openaire   +2 more sources

Contribution of multiple overexpressed carboxylesterase genes to indoxacarb resistance in Spodoptera litura.

Pest Management Science, 2022
BACKGROUND As an important family of detoxification enzymes, carboxylesterases (CarEs) play important roles in the development of insecticides resistance in almost all agricultural pests.
Yao Shi, Wenlin Li, Yuliang Zhou, Xiaolan Liao, Li Shi   +4 more
semanticscholar   +1 more source

Spodoptera litura larvae are attracted by HvAV-3 h-infected S. litura larvae-damaged pepper leaves.

Pest Management Science, 2023
BACKGROUND Herbivore-induced plant volatiles (HIPVs) are important self-defense outputs of pepper plants to resist insect pests. Ascoviruses are pathogenic to the larvae of most lepidopteran vegetable pests. However, whether Heliothis virescens ascovirus
Lang Ming, Yuan-Wen Du, Ge-Ge Yuan, Qi Su, Xiao-Bing Shi, Huan Yu, Gong Chen   +6 more
semanticscholar   +1 more source

Two Odorant-Binding Proteins Involved in the Recognition of Sex Pheromones in Spodoptera litura Larvae.

Journal of Agricultural and Food Chemistry, 2022
Usually, the recognition of sex pheromone signals is restricted to adult moths. Here, our behavioral assay showed that fourth-instar Spodoptera litura larvae are attracted to cabbage laced with minor sex pheromones Z9,E12-tetradecadienyl acetate (Z9,E12 ...
Sai Ma, Lu-Lu Li, Wei-Chen Yao, Maoyuan Yin, Jian-Qiao Li, Ji-wei Xu, Youssef Dewer, Xiu-Yun Zhu, Ya-Nan Zhang   +8 more
semanticscholar   +1 more source

Spodoptera litura (taro caterpillar).

2021
Abstract The tobacco caterpillar, S. litura, is one of the most important insect pests of agricultural crops in the Asian tropics. It is widely distributed throughout tropical and temperate Asia, Australasia and the Pacific Islands (Feakin, 1973; Kranz et al., 1977). Records of S. litura having limited distribution in (or being eradicated from)
openaire   +1 more source

In vitro biosynthesis of volicitin in Spodoptera litura

Insect Biochemistry and Molecular Biology, 2005
Volicitin [N-(17-hydroxylinolenoyl)-L-glutamine] and N-linolenoyl-L-glutamine, originally identified in the regurgitant of Spodoptera exigua, induce damaged corn leaves to release volatile compounds which enable parasitic wasps to locate host caterpillars.
Naoko, Yoshinaga, Nobuyoshi, Morigaki, Fumio, Matsuda, Ritsuo, Nishida, Naoki, Mori   +4 more
openaire   +2 more sources

Eco-friendly biosynthesis of TiO2 nanoparticles using Desmostachya bipinnata extract: Larvicidal and pupicidal potential against Aedes aegypti and Spodoptera litura and acute toxicity in non-target organisms.

Science of the Total Environment, 2022
The resistance to insecticides among insects, including mosquitoes and agricultural pests, and the impact of these compounds' environmental risks and health issues have motivated the proposition of eco-friendly alternatives. Thus, we aimed to explore the
Narayanan Shyam-Sundar, S. Karthi, S. Senthil-Nathan, K. R. Narayanan, Balasubramanian Santoshkumar, H. Sivanesh, K. Chanthini, Vethamonickam Stanley-Raja, R. Ramasubramanian, A. Abdel-Megeed, G. Malafaia   +10 more
semanticscholar   +1 more source

Molecular and phylogenetic characterization of Spodoptera litura granulovirus

The Journal of Microbiology, 2008
Baculovirus, Spodoptera litura granulovirus (SlGV) was isolated from the infected S. litura larvae, and was characterized. The granule of SlGV was ovoidal shape with an approximate size of 240 approximately 340 nmx 140 approximately 180 nm. Each granule contained one single rod-shape virion with a mean size of 180 approximately 200 nmx20 approximately ...
Yong, Wang, Jae Young, Choi, Jong Yul, Roh, Soo Dong, Woo, Byung Rae, Jin, Yeon Ho, Je   +5 more
openaire   +2 more sources