Results 91 to 100 of about 4,143 (244)

Effects of chitin synthesis inhibitor treatment on Lepeophtheirus salmonis (Copepoda, Caligidae) larvae.

PLoS ONE, 2019
The salmon louse (Lepeophtheirus salmonis) is an ectoparasite infecting Atlantic salmon (Salmo salar), which causes substantial problems to the salmon aquaculture and threatens wild salmon.
Hulda María Harðardóttir, Rune Male, Frank Nilsen, Sussie Dalvin   +3 more
doaj   +1 more source

Compatibility between Leptolegnia chapmanii and diflubenzuron and neem oil for the control of Aedes aegypti.

Revista Argentina de Microbiología, 2019
Leptolegnia chapmanii is pathogenic to mosquito larvae. The compatibility between L. chapmanii and two insect growth regulators (IGR), diflubenzuron and neem oil, was evaluated. L.
M. E. Páramo, M. Falvo, J. García, C. Lastra   +3 more
semanticscholar   +1 more source

Residues of diflubenzuron on horse chestnut (Aesculus hippocastanum) leaves and their efficacy against the horse chestnut leafminer, Cameraria ohridella

, 2006
Residues of the insect growth regulator diflubenzuron were quantified on horse chestnut (Aesculus hippocastanum L.) leaves treated with a diflubenzuron 480 g litre(-1) SC, Dimilin.
Nesnerova, P., Jana Nejmanová, Cvacka, J., Aleš Svatoš, Petra Nešněrová, Hrdy, I., Josef Cvačka, Mertelik, J., Nejmanova, J., Jelena Kuldová, Svatos, A., Muck, A., Ivan Hrdý, Kuldova, J., Alexander Muck, Josef Mertelík   +15 more
core   +1 more source

IMPACT OF SOME CHITIN SYNTHESIS INHIBITORS ON THE FALL ARMYWORM, Spodoptera frugiperda (LEPIDOPTERA: NOCTUIDAE) [PDF]

Mesopotamia Journal of Agriculture
Maize, Zea mays L. is an economic cereal in Egypt. Numerous pests infested maize, but only a few of them caused high crop losses, such as FAW, Spodoptera frugiperda.
Gamal Hassan, Magda El-Damer, Mohamed Abolfadel   +2 more
doaj   +1 more source

Combinatory effects of the mixtures of diflubenzuron and p-chloroaniline in tilapia and analysis of bioindicators. [PDF]

, 2016
Several chemicals occur together in the environment as a result of different sources. However, in the great majority of risk assessments only a single chemical has been considered.
JONSSON, C. M., DANTZGER, D. D., AOYAMA, H.   +2 more
core  

Evaluation of diflubenzuron for control of leafrollers (Lepidoptera: Tortricidae) on apple

, 2019
The toxicity of diflubenzuron (Dimilin) to various stages of the oblique-banded leafroller, <i>Choristoneura rosaceana</i> (Harris), was evaluated under laboratory conditions.
Anderson, D. W., Elliott, R. H.
core  

Efeitos toxicológicos do diflubenzuron sobre o inseto díptero Chironomus sancticaroli.

, 2015
Resumo: À medida que se deu o crescimento da piscicultura brasileira como atividade econômica, também cresceram os problemas com ectoparasitoses em peixes. O diflubenzuron (Dimilin®) é um agrotóxico do tipo benzoilureia,tendo ação inibidora da síntese de
MARIGO, A. L. S., JONSSON, C. M., SILVA, M. S. G. M. e, VALLIM, J. H., MACEDO, V. S. de   +4 more
core  

O uso de praguicidas nas pisciculturas e pesqueiros situados na bacia do rio Mogi-Guaçu

Boletim do Instituto de Pesca, 2018
O uso de praguicidas vem sendo a principal forma de combater os ectoparasitas que ameaçam a produtividade aquí­­cola. O uso indiscriminado destas substí­¢ncias pode ocasionar danos aos ecossistemas aquáticos que recebem os efluentes dos tanques ...
Ricardo LUVIZOTTO-SANTOS, Márcia Noélia ELER, Evaldo Luiz Gaeta ESPÍNDOLA, Eny Maria VIEIRA   +3 more
doaj  

Alternative insecticides for larval control of the dengue vector Aedes aegypti in Lao PDR: insecticide resistance and semi-field trial study

Parasites & Vectors, 2018
Background The mosquito Aedes aegypti is the primary vector of several arboviruses, such as dengue, chikungunya and Zika, and represents a major public health problem in Southeast Asia. In Laos, where dengue is reemerging, several Ae. aegypti populations
Sébastien Marcombe, Somsanith Chonephetsarath, Phoutmany Thammavong, Paul T. Brey   +3 more
doaj   +1 more source

Evaluation of the safe use and dietary risk of beta-cypermethrin, pyriproxyfen, avermectin, diflubenzuron and chlorothalonil in button mushroom

Scientific Reports, 2017
In this study, the residues of beta-cypermethrin, pyriproxyfen, avermectin, diflubenzuron and chlorothalonil in button mushrooms were investigated. The dietary risks of ingesting button mushrooms that have had these pesticides applied by two different ...
Pengqiang Du, Xiaohu Wu, Hairong He, Ying Zhang, Jun Xu, F. Dong, Yongquan Zheng, Xingang Liu   +7 more
semanticscholar   +1 more source