A5064805178- Plant Pathogens and Resistance
- Plant Disease Resistance and Genetics
- Potato Plant Research
- Plant Pathogens and Fungal Diseases
- Agriculture, Plant Science, Crop Management
- Botany and Plant Ecology Studies
- Agricultural pest management studies
- Yeasts and Rust Fungi Studies
- Plant Pathogenic Bacteria Studies
- Educational and Organizational Development
- Ruminant Nutrition and Digestive Physiology
- Plant-Microbe Interactions and Immunity
- Social impacts of COVID-19
- Mycotoxins in Agriculture and Food
- Diverse Applied Research Studies
- Plant Virus Research Studies
- Cassava research and cyanide
- Crop Yield and Soil Fertility
- Nematode management and characterization studies
- Wheat and Barley Genetics and Pathology
- Genetic and Environmental Crop Studies
- Genetics and Plant Breeding
Central University of Venezuela
2023
Wageningen University & Research
2005
Plant (United States)
1994
Graduate School Experimental Plant Sciences
1986-1993
Ten institutions in nine countries joined together to test the stability of resistance 14 potato genotypes oomycete pathogen Phytophthora infestans three separate trials. Seven were tested one trial involving seven locations, and all two subsequent trials, each eight locations. Stability was with nonparametric tests an additive main effects multiplicative interaction (AMMI) model. Overall, P. robust; resistant consistently locations The analysis indicated that specific basically stable...
ABSTRACT The effects of plant age, leaf and position on race-nonspecific resistance against Phytophthora infestans were investigated in a series field controlled environment experiments with five different potato (Solanum tuberosum) cultivars. Leaf proved to be the most significant factor; apical leaves far more resistant late blight than basal leaves. Plant age had only minor effects; therefore, specific remained about same during its entire lifetime. gradual increase from appeared general...
The Concerted Action on potato late blight ‘Eucablight’ ( http://www.eucablight.org ) was launched in 2003 to promote collaboration between researchers across Europe and collate the previously fragmented data host resistance characterization of populations its causal agent, Phytophthora infestans . Fundamental project development standardized protocols, databases collection tools with which from could be centralized. ultimate aim capitalize vast resource available order allow a pan‐European...
Abstract Two experiments were carried out to evaluate the potential of single‐node cuttings potato ( Solanum tuberosum ) as a tool assess genotypic differences in maturity type. Plants exposed different photoperiodic treatments (different photoperiods, numbers cycles), and taken at plant ages. Cuttings from early (and lesser extent also late) maturing varieties short photoperiods showed strong induction tuberise, irrespective age; increased with an increase number cycles. The response...
The feasibility of selecting potato tolerance, in the pollen stage, to Verticillium wilt was evaluated using a phytotoxic dahliae protein-lipopolysaccharide complex which isolated from culture filtrates fungal isolate pathogenic potato. toxin, at concentrations 10 mg/ml and above, significantly reduced both germination tube growth vitro disease-susceptible genotypes, Promesse Solanum phureja IvP35, but not tolerant Alpha WA-85-4-5. Vital staining showed that inhibition due death. Although...
The objective of this research was to determine the organizational culture nursing professionals assigned hospitalization service in a private healthcare institution. It is descriptive research, with cross-sectional field design. population made up 34 professionals, no sampling carried out. To collect data, survey technique used and instrument 33-item questionnaire possibility responding on Likert scale. Validity out Hospital Management Expert Judgment reliability reached value 0.92 using...