Results 31 to 40 of about 2,279 (152)

Tomato breeding for resistance to Tomato spotted wilt virus (TSWV): an overview of conventional and molecular approaches

open access: yesCzech Journal of Genetics and Plant Breeding, 2008
The disease caused by Tomato spotted wilt virus (TSWV) belongs to the most destructive diseases of tomato all over the world. Therefore, tomato has been subjected to many breeding efforts, including the incorporation of resistance to the virus.
Mehdi Saidi, Sudhakar Demudhar Warade
doaj   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

open access: yesEFSA Journal
The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera ...
EFSA Panel on Plant Health (PLH)   +37 more
doaj   +1 more source

Occurrence of viruses on pepper plantations in the Czech Republic - Short communication

open access: yesHorticultural Science, 2012
A survey of viruses on capsicum plants in the Czech Republic was carried out in the years 2006-2010. Altogether, 375 leaf samples with symptoms suggesting viral infection were collected both from open fields and greenhouses.
J. Svoboda, L. Svobodová-Leišová
doaj   +1 more source

A Multiyear Survey and Identification of Pepper- and Tomato-Infecting Viruses in Yunnan Province, China

open access: yesFrontiers in Microbiology, 2021
During pepper and tomato production seasons in 2013–2017, large-scale virus disease surveys were conducted in different regions of Yunnan Province, China.
Yueyue Li   +9 more
doaj   +1 more source

Characterization of a Defective Form of Tomato Spotted Wilt Virus

open access: yesJournal of General Virology, 1983
Summary Defective isolates of tomato spotted wilt virus (TSWV) which produce amorphous masses characteristic of TSWV in infected cells but do not produce enveloped virus particles have been studied. Nucleocapsid protein but no membrane proteins was detected by ELISA in plants infected with defective isolates.
Verkleij, F.N., Peters, D.
openaire   +2 more sources

Incidence of Viral Diseases on Red Pepper in Yeongyang-Gun, Gyeongbuk Provice

open access: yesResearch in Plant Disease, 2017
Incidence of virus diseases in red pepper of open field in Yeongyang-Gun, Gyeongbuk Province was investigated by reverse transcription-polymerase chain reaction in 2012-2016.
Oh-Hun Kwon   +7 more
doaj   +1 more source

Sub-Low Temperature Preconditioning Induced Cold Signaling and Antiviral Defenses Correlate with Reduced TSWV Accumulation in Tomato

open access: yesPlants
Tomato spotted wilt disease, caused by Tomato spotted wilt virus (TSWV), poses a severe, widespread threat to commercial crop production. Triggering endogenous plant defense capacity serves as a promising tactic for sustainable disease control ...
Wei Guo   +14 more
doaj   +1 more source

Natural incidence of bean viruses in the northwest of Iran

open access: yesActa Agriculturae Slovenica, 2017
Bean is considered as one of the most important legumes around the world. Viral diseases are a major yield reducing factor in bean production. Bean samples with virus-like symptoms like severe or mild mosaic, vein banding, leaf curling, blistering and ...
Mina Rastgou, Masoumeh Jalali
doaj   +1 more source

Detection of Parietaria Mottle Virus by RT-qPCR: An Emerging Virus Native of Mediterranean Area That Undermine Tomato and Pepper Production in Southern Italy

open access: yesFrontiers in Plant Science, 2021
Parietaria mottle virus (PMoV) is considered an emerging virus in many countries of the Mediterranean basin, especially on tomato and pepper crops. Symptoms on tomato leaves and fruits can be easily confused with those induced by cucumber mosaic virus ...
Stefano Panno   +7 more
doaj   +1 more source

Influence of viral pathogens on the market appearance of pepper fruits

open access: yesРастениевъдни науки, 2018
Diagnostic trials for detecting most widespread viruses on pepper fruits were carried out in the Department of Plant Protection of the Institute of Soil Science, Agrotechnologies and Plant Protection “Nikola Poushkarov”, Sofia, for the period 2012-2017 ...
Bistra Dikova
doaj  

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