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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...
Isolation of pathogenesis-related proteins from TMV-infected tobacco and their influence on infectivity of TMV
PR-proteinsNPAGENTobacco mosaic viru
2015/2/2
The composition of pathogenesis-related proteins (PR-proteins) in the intercellular fluid (ICF) and leaf tissue of the hypersensitive tobacco cultivar Xanthi-nc inoculated with Tobacco mosaic virus (T...
Regulation of metabolic pathways PVY-RNA biosynthesis in tobacco: glycolytic pathway
ATP ADP AMP fructosebisphosphatase Nicotiana tabacum L. cv. Samsun 6-phosphofructokinase pyruvate kinase
2015/1/30
Tobacco plants infected with potato virus Y were studied at the stage of acute infection. Key enzymes of the glycolytic pathway, their regulation and the content of involved intermediates were monitor...
Tobacco streak ilarvirus (TSV) is a member of the genus Ilarvirus (family Bromoviridae) and consists of non-enveloped, isometric particles, approximately 25 to 35 nm in diameter. TSV has a wide host r...
Reduced tillage for tobacco (Nicotiana tabacum L.) production in East Cuba. Soil physical properties and crop yield
soil conditions tobacco production
2014/10/28
The area devoted to growing tobacco (Nicotiana tabacum L.) in the province of Granma, Cuba, accounted for nearly 2600 ha in the year 1997, which represented the 4% of the total tobacco plantation area...
Evaluating host plant resistance in cotton (Gossypium hirsutum L.) with varying gland densities to tobacco budworm (Heliothis virescens F.) and bollworm (Helicoverpa zea Boddie) in the field and laboratory
Cotton Gossypol Helicoverpa Heliothis Terpenoid Aldehydes
2013/2/27
Cotton (Gossypium hirsutum L.) produces a number of toxic terpenoid aldehyde (TA) compounds contained in epidermal glands that help protect the plant from pests and diseases. In the seed, one of these...
Methyl bromide alternatives for presowing fumigation in tobacco seedling production
Damping-off dazomet metam sodium methyl bromide alternatives
2011/6/29
This study aimed to evaluate the effects of soil fumigant alternatives to methyl bromide (MeBr) on the weeds, damping-off, and seedling growth of tobacco.
Relations between air temperatures and mating behaviour of Spodoptera litura adults in nighttime in the tobacco field
Mating behavior nocturnal moth circadian rhythm
2011/1/13
Because it was previously shown that nocturnal moth larval behavior is influenced by both circadian rhythms and climatic variables, we pursued to investigate the relations between air temperatures and...
Effects of cultural practices on weed flora in Virginia (flue-cured) organic tobacco (Nicotiana tabacum L.): green manure and irrigation systems
Allelopathy drip irrigation green manure organic tobacco sprinkler irrigation weed flora
2010/10/29
Organic tobacco is a new industrial crop. Field experiments were conducted, during 2005-2006, to determine the effects of irrigation system and green manure on weed flora in organic tobacco crops (Nic...
Efficient Transgene Expression in Chrysanthemum, Chrysanthemum morifolium Ramat.,with the Promoter of a Gene for Tobacco Elongation Factor 1 a Protein
Agrobacterium tissue culture transformation ornamental plants
2009/9/9
We investigated the usefulness of the promoter of a gene for tobacco elongation factor 1α protein (EF1 α) for transgene expression in the chrysanthemum (Chrysanthemum morifolium Ramat.). The EF1 α pro...
Methyl bromide alternatives for presowing fumigation in tobacco seedling production
Damping-off dazomet metam sodium methyl bromide alternatives tobacco weed
2011/3/22
This study aimed to evaluate the effects of soil fumigant alternatives to methyl bromide (MeBr) on the weeds, damping-off, and seedling growth of tobacco. Methyl bromide (90 g m-2), dazomet (D) (50 g ...
Assessment of livelihood assets and strategies among tobacco and non tobacco growing households in south Nyanza region, Kenya
Tobacco livelihood assets livelihood strategies Kenya
2010/9/10
This study assessed household assets and livelihood strategies among tobacco-growing households in comparison to non-tobacco-growing households in the south Nyanza region, Kenya. It was meant to provi...
Mechanism of PR gene expression by treatment of tobacco leaves with yeast extract（AGREVO EX）
ethylene Nicotiana tabacum pathogenesis-related (PR) proteins Ralstonia solanacearum Rhizoctonia solani
2009/3/16
Application of AGREVO EX, a plant energizer made of yeast extract (YE), promotes root growth and suppresses plant diseases. Because no antimicrobial activity was found in the YE itself, YE induction...
Genetic diversity among flue-cured tobacco cultivars on the basis of AFLP markers
AFLP analysis flue-cured tobacco genetic diversity UPGMA
2014/3/11
AFLP analyses were used to assess the genetic similarity among selected accessions at the South China Tobacco Breeding Research Centre (Yunnan province, Southwest China). 154 AFLP polymorphic fragment...
Tiadinil, a Novel Class of Activator of Systemic Acquired Resistance, Induces Defense Gene Expression and Disease Resistance in Tobacco
systemic acquired resistance (SAR) tiadinil tobacco plant activator Pseudomonas syringae
2009/3/6
Systemic acquired resistance (SAR) is a potent innate immunity system in plants and effective against a broad range of pathogens. Tiadinil (TDL), N-(3-chloro-4-methylphenyl)-4-methyl-1,2,3-thiadiazo...