Results 21 to 30 of about 4,900 (213)

Anthranilic diamide compounds: Discovery of tetrachlorantraniliprole

open access: yesAdvanced Agrochem, 2023
Given the development of insects’ resistance and deteriorative ecological environment, the discovery of insecticides with a new mode of action has been proven to be an important tool for comprehensive pest management. Herein, a novel anthranilic diamides
Huibin Yang   +7 more
doaj   +1 more source

Comparison of Reproductive and Flight Capacity of Loxostege sticticalis (Lepidoptera: Pyralidae), Developing From Diapause and Non-Diapause Larvae [PDF]

open access: yes, 2012
The beet webworm, Loxostege sticticalis (L.) (Lepidoptera: Pyralidae), uses both diapause and migration as life history strategies. To determine the role of diapause plays in the population dynamics of L.
Jiang, Xingfu   +5 more
core   +3 more sources

Genetic variation and phylogeographic structure of Spodoptera exigua in western China based on mitochondrial DNA and microsatellite markers.

open access: yesPLoS ONE, 2020
The beet armyworm, Spodoptera exigua, is a significant agricultural pest of numerous crops and has caused serious economic losses in China. To effectively control this pest, we analyzed its genetic variation, population genetic structure and demographic ...
Xing-Ya Wang   +3 more
doaj   +1 more source

Influence of host plant nitrogen fertilization on haemolymph protein profiles of herbivore Spodoptera exigua and development of its endoparasitoid Cotesia marginiventris [PDF]

open access: yes, 2014
Citation: Chen, Y., Ruberson, J. R., & Ni, X. (2014). Influence of host plant nitrogen fertilization on haemolymph protein profiles of herbivore Spodoptera exigua and development of its endoparasitoid Cotesia marginiventris.
Chen, Yigen   +2 more
core   +1 more source

Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)

open access: yesInsects, 2022
This study investigated the effects of different temperatures (15, 20, 25, 27, 30, 35, and 40 °C) on the development rate of Spodoptera exigua (Hübner) eggs, larvae, pupae, and total immatures on plant hosts (soybean, maize, potato, and green pea).
Rameswor Maharjan   +2 more
doaj   +1 more source

Changes of cryoprotectants in overwintering larvae of beet armyworm, Spodoptera exigua (Lep.: Noctuidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2012
The beet armyworm, Spodoptera exigua (Hübner), is a polyphagous pest that causes serious damages to a wide range of agricultural crops including beet, potato and cotton.
M. Atapour   +2 more
doaj  

Population Density and Parasitism Evaluation of Helicoverpa armigera(Hubner) and Spodoptera exigua (Hubner) on Twelve Varieties of Tomato in the Field

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2018
Introduction Tomato, Lycopersicon esculentum Miller has a special place among agricultural products. A wide range of pests and diseases are causing damage to tomato.
Hoda Salehipour   +3 more
doaj   +1 more source

Insect Feeding Assays with Spodoptera exigua on Arabidopsis thaliana

open access: yesBio-Protocol, 2020
Plant-insect interaction is an important field for studying plant immunity. The beet armyworm, Spodoptera exigua, is one of the best-known agricultural pest insects and is usually used to study plant interactions with chewing insects. Here, we describe a
Yanrong You, Chunpeng An, Chuanyou Li
doaj   +1 more source

The influence of the atmospheric boundary layer on nocturnal layers of noctuids and other moths migrating over southern Britain [PDF]

open access: yes, 2006
Insects migrating at high altitude over southern Britain have been continuously monitored by automatically-operating, vertical-looking radars over a period of several years.
AD Smith   +60 more
core   +1 more source

Accumulation of 5-hydroxynorvaline in maize (Zea mays) leaves is induced by insect feeding and abiotic stress. [PDF]

open access: yes, 2014
Plants produce a wide variety of defensive metabolites to protect themselves against herbivores and pathogens. Non-protein amino acids, which are present in many plant species, can have a defensive function through their mis-incorporation during protein ...
Buckler, Edward S   +4 more
core   +5 more sources

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