A hazai lágyszárú dísznövényeket fertőző vírusok vizsgálata = Examinations on virus infection of herbaceous ornamental plants in Hungary [PDF]
A kutatás során Magyarország jelentős dísznövénytermesztő körzeteiből (Hajdúság, Dél-Alföld, Budapest és környéke, Nyugat- és Dél-Dunántúl) több mint 200 különböző dísznövényekről származó minta esetében DAS-ELISA és TAS ELISA módszerek valamint ...
Gáborjányi, Richard +4 more
core
Tomato chocolàte virus: a new plant virus infecting tomato and a proposed member of the genus Torradovirus [PDF]
A new virus was isolated from a tomato plant from Guatemala showing necrotic spots on the bases of the leaves and chocolate-brown patches on the fruits.
Martin Verbeek +4 more
core +1 more source
The Dominican Republic has a significant area of the country cultivated with vegetables. In July 2013, in the provinces of Moca and La Vega, horticultural crops showed typical tospovirus symptoms (>30% incidence), including bronzing, chlorosis, necrosis, and ring spots on leaves and fruits.
M M S, Almeida +7 more
openaire +2 more sources
ピーマン(Capsicum annuum L.)に導入されたL2抵抗性遺伝子を打破する日本産トバモウイルス系統ペッパーマイルドモットルウイルス(PMMoV)の疫学的調査 [PDF]
To understand the epidemiological aspects of tobamovirus infecting the L resistance genotypes of green pepper, fifteen isolates were collected from geographically different fields and were chracterized by their biological properties.
Hikichi, Yasufumi +7 more
core
Inventory and review of quantitative models for spread of plant pests for use in pest risk assessment for the EU territory [PDF]
This report considers the prospects for increasing the use of quantitative models for plant pest spread and dispersal in EFSA Plant Health risk assessments.
Bullock, James M. +3 more
core +3 more sources
Miscellaneous bean viruses [PDF]
Bean crops are attacked by several viruses transmitted by insects among which are: (1) the alfalfa mosaic virus (aphids); susceptibility is correlated with plant age; (2) curly top (Circulifer tenellus); the best control measure is the utitilization of ...
Castaño, M.J., Gálvez E., Guillermo E.
core
Construction of a synthetic infectious cDNA clone of Grapevine Algerian latent virus (GALV-Nf) and its biological activity in Nicotiana benthamiana and grapevine plants [PDF]
Background: Grapevine Algerian latent virus (GALV) is a tombusvirus first isolated in 1989 from an Algerian grapevine (Vitis spp.) plant and more recently from water samples and commercial nipplefruit and statice plants.
Bracale, M. +6 more
core +2 more sources
Sweet potato chlorotic stunt virus : Studies on viral synergism and suppression of RNA silencing [PDF]
The studies presented in this thesis aimed to a better understanding of the molecular biology of Sweet potato chlorotic stunt virus (SPCSV, Crinivirus, Closteroviridae) and its role in the development of synergistic viral diseases.
Cuellar, Wilmer
core
Magnitude of bud blight disease of tomato caused by Peanut bud necrosis virus (PBNV) in Northern Eastern Karnataka [PDF]
The present study on magnitude and spatial distribution of bud blight disease of tomato caused by Peanut bud necrosis virus in major tomato growing area of North Eastern Karnataka through GPS approach during 2014-15, revealed that disease was found to ...
Aswathanarayana, D.S. +3 more
core +2 more sources
Programa de melhoramento de Capsicum da Embrapa: avaliação de híbridos e linhagens avançadas de pimenta malagueta a viroses em campo. [PDF]
As viroses constituem um dos principais problemas das pimentas malaguetas (Capsum frtescens L.) causando perdas na produção e reduzindo a qualidade dos frutos.
LIMA, M. F. +2 more
core

