搜索结果: 1-10 共查到“植物病毒学 The Czech Republic”相关记录10条 . 查询时间(0.171 秒)
Emergence of quarantine Tobacco ringspot virus in Impatiens walleriana in the Czech Republic
TRSV RT-PCR quarantine pathogen
2015/7/28
Tobacco ringspot virus (TRSV) is a quarantine pathogen in Europe. During an official inspection in November 2011, Impatiens walleriana plants showing symptoms were found in a nursery in the Czech Repu...
Tolerance of Blackgrass (Alopecurus myosuroides) to Sulfonylurea Herbicides in the Czech Republic
Alopecurus myosuroides ALS
2015/3/6
Seeds of three blackgrass populations from Southern Bohemia were collected in 2007–2008. Biological tests with
chlorsulfuron were performed at the 2–3 leaf stage. Some plants survived after treatmen...
Distribution of Plum pox virus strains in natural sources in the Czech Republic
Plum pox virus blackthorn myrobalan plum sweet cherry sour cherry apricot PPV-D PPV-M PPV-Rec PPV-C PPV-EA
2015/3/3
The distribution of Plum pox virus (PPV) strains, PPV-D, PPV-M and PPV-Rec, was investigated in the Czech Republic in 2005–2008. Fifty-two to ninety-four samples of flowers or leaves of plum, myrobala...
Influence of climate changes in the Czech Republic on the distribution of plant viruses and phytoplasmas originally from the mediterranean subtropical region
plant viruses phytoplasma ZYMV PPV ESFY spreading climate changes Czech Republic
2015/3/3
Results of research aiming at monitoring of climate changes impact on plant pathogens distribution such as Zucchini yellow mosaic virus (ZYMV), quarantine Plum pox virus (PPV) and quarantine phytoplas...
Genetic and Biological Characterisation of a Grapevine virus A isolate from the Czech republic
Grapevine virus A grapevine movement protein
2015/3/2
An isolate of Grapevine virus A (GVA) from the Czech Republic was obtained from the grapevine cultivar Müller
Thurgau. Symptoms of GVA – Kober stem grooving disease were not observed in the infected...
The Incidence and Spreading of Macrophomina phaseolina (Tassi) Goidanovich on Sunflower in the Czech Republic
Macrophomina phaseolina sunflowe
2015/3/2
The warm climate pathogen Macrophomina phaseolina (Tassi) Goid., which causes charcoal disease, has been
reported in the Czech Republic since 1999. The aim of our work was to study the incidence of ...
First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic – Short Communication
Pepper mild mottle virus characterisation pathotype P1.2 Capsicum annuum ELISA electron microscopy seed transmission virus deactivation sodium hydroxide
2015/2/6
Symptoms of viral infection were observed on plants of pepper, cv. OL 228, raised from commercial seeds of Czech origin in a greenhouse in the year 2002. Infected plants showed mosaic or mottling on l...
Distribution of Plum pox virus in the Czech Republic
plum pox virus distribution natural sources PPV strains
2015/1/28
Plum pox virus (PPV) is widely distributed in plums and myrobalans in western, central and easternBohemia, in north-western, central and north-easternMoravia of theCzechRepublic. In southernBohemia an...
Distribution, variabiality and overwintering of Zucchini yellow mosaic virus in the Czech Republic
ZYMV incidence vegetables weeds virus reservoirs differentiation of strains
2015/1/28
The incidence of Zucchini yellow mosaic virus (ZYMV) was monitored in the south Moravian region of the Czech Republic during 1997–2001. Crops of gherkin, squash, zucchini and cucumbers were found infe...
The virulence spectrum of the wheat leaf rust population analyzed in the Czech Republic from 2002 to 2011
leaf rust pathotypes Lr genes resistance wheat
2014/12/1
The research report presents a summary of wheat leaf rust virulence surveys in the Czech Republic from 2002 to 2011. Determination of virulence was based on infection types on Thatcher near-isogenic l...