Results 31 to 40 of about 21,031 (188)

Evaluation of some pesticides against the tomato borer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under laboratory conditions [PDF]

open access: yesSVU-International Journal of Agricultural Sciences, 2020
The tomato borer, Tuta absoluta (Meyrick) is considered a devastating pest, particularly to the tomato Lycopersicon esculentum. The present study was carried out to determine the efficacy of five pesticides namely, indoxacarb, (abamectin+ thiamethoxam ...
R.A. Ahmed   +3 more
doaj   +1 more source

Comparative Toxicity and Droplet Spread Rate of Emamectin Benzoate and Lambdacyhalothrin at Different Types on Cotton Leafworm Spodoptera littoralis (Boisd.) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2017
The comparative toxicity of two Emamectin benzoate [(Speedo5.7% WG) and (Basha 1.9% EC)], two Lambdacyhalothrin [(Bestend 10% WP) and (Max sped 5% EC)] were examined against the cotton leafworm Spodoptera littoralis (Boisd.) 4th larval stage   on castor ...
Shimaa Abd El-Naby, Mervat Metayi
doaj   +1 more source

Preparation and Evaluation of Emamectin Benzoate Solid Microemulsion [PDF]

open access: yesJournal of Nanomaterials, 2016
The solid microemulsions of emamectin benzoate with the same content of surfactants were prepared by a self-emulsifying method. Emulsifier 600#and emulsifier 700#(3/2, w/w) screened from eleven kinds of commonly used surfactants displayed great emulsifying properties.
Lei Feng   +8 more
openaire   +1 more source

EFFICIENCY OF SOME NEW INSECTICIDES ON COTTON BOLLWORMS, Pectinophora gossypiella (SAUND.) AND Earias insulana (BOISD.) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2013
Field experiments were conducted at Sakha Agricultural Research Station Farm during 2011 and 2012 cotton growing seasons to evaluate the efficacy commercial formulation of four insecticides, i.e., pyridalyl, emamectin benzoate, methomyl and ...
A. Elabasy   +3 more
doaj   +1 more source

Biorational insectoacaricides based on avermectins to protect grapes

open access: yesBIO Web of Conferences, 2021
The article presents an assessment of the biological effectiveness of biorational insectoacaricides based on abamectin and emamectin benzoate – metabolites of soil actinomycetes, to protect grapes from pests.
Dolzhenko Tatiana   +3 more
doaj   +1 more source

Preparation and Characterization of Emamectin Benzoate Solid Nanodispersion [PDF]

open access: yesJournal of Nanomaterials, 2017
The solid nanodispersion of 15% emamectin benzoate was prepared by the method of solidifying nanoemulsion. The mean particle size and polydispersity index of the solid nanodispersions were 96.6±1.7 nm and 0.352±0.041, respectively. The high zeta potential value of 31.3±0.5 mV and stable crystalline state of the nanoparticles suggested the excellent ...
Dongsheng Yang   +8 more
openaire   +1 more source

Laboratory Evaluation of Some Insecticides Against Cotton Leafworm, Spodoptera littoralis (Boisd) (Lepidoptera: Noctuidae). [PDF]

open access: yesEgyptian Academic Journal of Biological Sciences. F, Toxicology and Pest Control, 2020
The toxicological effects of some insecticide mixtures (chlorpyrifos, pyridalyl, chlorantraniliprole, emamectin benzoate, and methoxyfenozide), against the 3rd instar of Spodoptera larvae were evaluated.
Barrania, A. Ahmed
doaj   +1 more source

Risco de evolução da resistência de Spodoptera frugiperda (Lepidoptera: Noctuidae) a emamectin benzoate no Brasil

open access: yes, 2023
The use of chemical insecticides is one of the main strategies to control Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in Brazil. However, the reduction in the efficiency of insecticides due to the evolution of resistance has been one of ...
Muraro, Dionei Schmidt
core   +1 more source

Multimodal therapy successfully treats methemoglobinemia caused by emamectin benzoate and indoxacarb poisoning: a case report. [PDF]

open access: yesDiagn Pathol
Poisoning from emamectin benzoate combined with indoxacarb can cause neurological symptoms and methemoglobinemia, which may present clinically as confusion, cyanosis, dyspnea, and limb convulsions.
Zhang Q   +5 more
europepmc   +2 more sources

Use of a mathematical model to describe the epidemiology of Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Hardangerfjord, Norway [PDF]

open access: yes, 2011
Infestation patterns of the sea louse Lepeophtheirus salmonis from 44 salmon farms in the Hardangerfjord on the south-west coast of Norway over the period 2004 to 2007 were assimilated to create 20-month production cycle profiles for spring and autumn ...
Malkenes, Ragnild   +6 more
core   +4 more sources

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