Physical barriers for suppression of movement of adult stink bugs into cotton [0.03%]
物理障碍用于阻止成年椿象进入棉花田中以进行虫害控制
P Glynn Tillman
P Glynn Tillman
Nezara viridula (L.), Euschistus servus (Say), and Chinavia hilaris (Say) (Heteroptera: Pentatomidae) are economic pests of cotton in the southeastern USA. Because adult stink bugs exhibit edge-mediated dispersal at crop-to-crop interfaces ...
Are naringenin and quercetin useful chemicals in pest-management strategies? [0.03%]
芸香苷和山柰酚在害虫管理策略中有何作用？
Sylwia Goławska,Iwona Sprawka,Iwona Lukasik et al.
Sylwia Goławska et al.
The effects of two polyphenolic flavonoids (flavanone naringenin and flavonol quercetin) on development, fecundity, and mortality of the pea aphid, Acyrthosiphon pisum Harris (Hemiptera: Aphididae), were determined in vitro, on an artificia...
Behavioural responses of Frankliniella occidentalis Pergande larvae to methyl jasmonate and cis-jasmone [0.03%]
西方花蓟马幼虫对甲基茉莉酸和顺式邪螨酯的反应行为研究
Barbara Egger,Elisabeth H Koschier
Barbara Egger
The larval stages of Frankliniella occidentalis Pergande (Thysanoptera: Thripidae) cause more direct feeding damage to plants than the adults. We, therefore, investigated the behaviour-modifying effects on second instar larvae of two jasmon...
An agent-based simulation of extirpation of Ceratitis capitata applied to invasions in California [0.03%]
基于代理人居群的模拟计算ceratitis capitata的绝灭亚种应用于加利福尼亚的入侵性事件分析模型
Nicholas C Manoukis,Kevin Hoffman
Nicholas C Manoukis
We present an agent-based simulation (ABS) of Ceratitis capitata ("Medfly") developed for estimating the time to extirpation of this pest in areas where quarantines and eradication treatments were immediately imposed. We use the ABS, implem...
Field resistance of Spodoptera litura (Lepidoptera: Noctuidae) to organophosphates, pyrethroids, carbamates and four newer chemistry insecticides in Hunan, China [0.03%]
中国湖南家蚕寄生性夜蛾（鳞翅目夜蛾科）对有机磷、拟除虫菊酯、氨基甲酸酯和4种新化学成分杀虫剂的田间抗性
Hong Tong,Qi Su,Xiaomao Zhou et al.
Hong Tong et al.
The present studies were carried out to evaluate resistance in the populations of Spodoptera litura Fab. (Lepidoptera, Noctuidae) from five districts of Hunan Province in China to various insecticides from 2010 to 2012 using a standard leaf...
Transfer of inoculum of Metarhizium anisopliae between adult Glossina morsitans morsitans and effects of fungal infection on blood feeding and mating behaviors [0.03%]
Metarhizium anisopliae菌核的转移及其感染对Glossina morsitans morsitans成虫取食和交配行为的影响
Nguya K Maniania,Matilda A Okech,James O Adino et al.
Nguya K Maniania et al.
The transfer of conidia of Metarhizium anisopliae between tsetse flies Glossina morsitans and the effects of fungal inoculation on mating and blood meal feeding behaviors were investigated in the laboratory. Male or female flies were inocul...
Shana V Stoddard,Xiaozhen Yu,Philip M Potter et al.
Shana V Stoddard et al.
Carboxylesterases (CEs) are important enzymes that catalyze biological detoxification, hydrolysis of certain pesticides, and metabolism of many esterified drugs. The development of inhibitors for CE has many potential uses, including increa...
Occurrence of Agriotes wireworms in Austrian agricultural land [0.03%]
奥地利农业用地中的Agriotes Wireworm发生情况
Karin Staudacher,Nikolaus Schallhart,Peter Pitterl et al.
Karin Staudacher et al.
Agriotes wireworms (Coleoptera: Elateridae) are abundant soil-dwelling herbivores which can inflict considerable damage to field crops. In Europe up to 40 species occur, differing in their ecology and pest status. Their distribution in the ...
Antifeedant activity of luteolin and genistein against the pea aphid, Acyrthosiphon pisum [0.03%]
染料木素和大豆异黄酮对豌豆蚜虫的忌避作用
Sylwia Goławska,Iwona Lukasik
Sylwia Goławska
Electrical penetration graphs (DC EPG) were used to monitor the feeding behavior of the pea aphid, Acyrthosiphon pisum Harris (Hemiptera: Aphididae) exposed to the flavonoids luteolin and genistein in artificial diets. The EPG patterns gene...
Performance of pre-commercial release formulations of spinosad against five stored-product insect species on four stored commodities [0.03%]
*spinosad*对四种储粮害虫5种品系的防治效果研究
Bhadriraju Subramanyam,Michelle Hartzer,Dhana Raj Boina
Bhadriraju Subramanyam
Two liquid and one dry pre-commercial release spinosad formulations were evaluated at the labeled rate of 1 ppm against five stored-grain insect species on wheat, short-grain rice, long-grain rice, and maize. Except on maize, efficacy of sp...