Results 111 to 120 of about 7,891 (225)
The control of PVY in Dutch seed potato culture [PDF]
Over the recent years Potato virus Y presents a growing problem in Dutch seed potato culture. In recent years a significant % of seed potato lots was de-classified due to PVY infections.
Cuperus, C. +4 more
core +1 more source
Revista Caatinga, 2012 The viruses from the genus Begomovirus, family Geminiviridae are considered emergent pathogens, mainly because of the population explosion of their insect vectors.
JOSÉ ALBERSIO DE ARAUJO LIMA +4 more
doaj
Laporan Pertama Infeksi Begomovirus pada Tanaman Mentimun di Bali
Jurnal Fitopatologi Indonesia, 2016 Leaf yellowing symptoms was commonly found in cucumber plants in Bali provinces, i.e. in Apuan and Bangli villages recently. Begomovirus infection is suspected as the causal agent, due to similar symptoms previously reported from cucumber plants in Java.
I Dewa Made Putra Wiratama +4 more
doaj +1 more source
Cotton leaf curl disease, a multicomponent begomovirus complex
Molecular Plant Pathology, 2003 SUMMARY Cotton leaf curl is a serious disease of cotton and several other malvaceous plant species that is transmitted by the whitefly Bemisia tabaci . The disease is, at this time, endemic throughout Pakistan and epidemic in Western India.
openaire +2 more sources
Global positioning system based spatial and temporal distribution of new leaf curl begomovirus disease on sunflower in Northern Karnataka [PDF]
, 2016 Leaf curl disease on sunflower caused by begomovirus genus of the family geminiviridae. Present investigations on field survey for disease incidence, field diagnostic symptoms and its spatial and temporal distribution in major sunflower growing parts of ...
Aswathanarayana, D.S. +5 more
core +2 more sources
The spread of new viral pathogens and phytoplasmas in cultivated plants and their risks
Food Risk Assess Europe, Volume 4, Issue 1, January 2026.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
Transcriptomic analysis of the interaction geminivirus-tomato [PDF]
, 2019 Geminiviridae family is one of the main families of plant pathogenic viruses with large relevance as they cause great losses worldwide in commercial crops and crops destined to food production.
Castillo-Garriga, Araceli +7 more
core
Functional analysis of bipartite begomovirus coat protein promoter sequences
Virology, 2008 We demonstrate that the AL2 gene of Cabbage leaf curl virus (CaLCuV) activates the CP promoter in mesophyll and acts to derepress the promoter in vascular tissue, similar to that observed for Tomato golden mosaic virus (TGMV). Binding studies indicate that sequences mediating repression and activation of the TGMV and CaLCuV CP promoter specifically ...
Lacatus, Gabriela, Sunter, Garry
openaire +2 more sources
Bioagro, 2014 El complejo begomovirus-Bemisia tabaci es la principal limitante para la producción de tomate en Venezuela y su manejo comienza por la producción de trasplantes sanos.
Dorys T Chirinos +6 more
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, 2019 UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Estación Experimental Agrícola Fabio Baudrit Moreno (EEAFBM)
openaire +1 more source