Results 101 to 110 of about 8,127 (222)
El objetivo de este trabajo es dar a conocer nuevos registros y distribuciones de las especies del género Eretmocerus Haldeman, parasitoides de las dos especies de mosca blanca que tienen mayor importancia económica en cultivos hortícolas y ornamentales ...
Silvia N. López, Gregory A. Evans
doaj
Discovery, research and development of axalion® active insecticide: dimpropyridaz†
Dimpropyridaz, is a novel insecticide active ingredient for the control of piercing and sucking pests, and is the sole representative of the pyridazine pyrazolecarboxamides class, IRAC Group 36. Summary includes chemical preparation, regulatory overview, and biological performance and information shared during the 15th International Union of Pure and ...
Desirée Hodges
wiley +1 more source
In this study, effects of essential oil of rosemary (Rosmarinus officinalis) and plant extracts of mullein (Verbascum cheiranthifolium) and pyrethrin (Chrysanthemum cinerariaefolium) against greenhouse whitefly (Trialeurodes vaporariorum) on tomato plant
Basri ŞANLI +2 more
doaj +1 more source
Sex determination in the white‐fly (trialeurodes vaporariorum)
Mode of access: Internet.
openaire +2 more sources
The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera; Aleyrodidae), and greenhouse whitefly, Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae), are highly problematic plant pests and virus vectors with worldwide distributions ...
Sharon A. Andreason +4 more
semanticscholar +1 more source
ABSTRACT The use of substrate borne vibrational playback to control insect pests is a rapidly growing line of research targeting many problematic species. Among the control approaches currently being tested, vibrational deterrent playbacks that aim to prevent feeding and to drive pests away from the target area are comparatively under‐explored.
Mark S. MacDougall +2 more
wiley +1 more source
EFICIENCIA DE PRODUCTOS ALTERNATIVOS CONTRA Trialeurodes vaporariorum (HOMOPTERA: ALEYRODIDAE)
La concentración letal (CL) es usada para estimar la toxicidad de pesticidas a artrópodos. Sin embargo, la CL es una medida incompleta de los efectos de los productos sobre poblaciones, pues analiza solamente la mortalidad como parámetro de toxicidad.
Fajardo M., Sonia C. +2 more
openaire +2 more sources
The effect of the spores of Akanthomyces and Lecanicillium species on the behavioral responses of the greenhouse whitefly Trialeurodes vaporariorum has been studied.
G. Mitina +2 more
semanticscholar +1 more source
The spread of new viral pathogens and phytoplasmas in cultivated plants and their risks
Abstract The study contains a description of the genome and particles, spectrum of host plants, geographical distribution, forecast of spread and impacts on agricultural production, disease symptoms, life cycle, and means of protection in integrated and organic production in the Czech Republic for 22 plant viruses, 3 viroids and 4 phytoplasmas, in ...
wiley +1 more source
Commodity risk assessment of Prunus spp. plants from United Kingdom
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by: grafted potted plants up to 15 years old or ...
EFSA Panel on Plant Health (PLH) +37 more
wiley +1 more source

