First cycle
degree courses
Second cycle
degree courses
Single cycle
degree courses
School of Agricultural Sciences and Veterinary Medicine
SUSTAINABLE AGRICULTURE
Course unit
SUSTAINABLE DISEASE MANAGEMENT
AVP5073778, A.A. 2017/18

Information concerning the students who enrolled in A.Y. 2017/18

Information on the course unit
Degree course Second cycle degree in
SUSTAINABLE AGRICULTURE
AV2293, Degree course structure A.Y. 2016/17, A.Y. 2017/18
N0
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Degree course track SUSTAINABLE AGRICULTURE [001LE]
Number of ECTS credits allocated 6.0
Type of assessment Mark
Course unit English denomination SUSTAINABLE DISEASE MANAGEMENT
Website of the academic structure http://www.agrariamedicinaveterinaria.unipd.it
Department of reference Department of Agronomy, Food, Natural Resources, Animals and the Environment
Mandatory attendance No
Language of instruction English
Branch LEGNARO (PD)
Single Course unit The Course unit can be attended under the option Single Course unit attendance
Optional Course unit The Course unit can be chosen as Optional Course unit

Lecturers
Teacher in charge LUCA SELLA AGR/12

ECTS: details
Type Scientific-Disciplinary Sector Credits allocated
Educational activities in elective or integrative disciplines AGR/12 Plant Pathology 6.0

Mode of delivery (when and how)
Period Second semester
Year 1st Year
Teaching method frontal

Organisation of didactics
Type of hours Credits Hours of
teaching
Hours of
Individual study
Shifts
Practice 1.0 8 17.0 No turn
Laboratory 1.0 8 17.0 No turn
Lecture 4.0 32 68.0 No turn

Calendar
Start of activities 26/02/2018
End of activities 01/06/2018

Syllabus
Prerequisites: Biology of plants and of microorganisms, biochemistry, genetics, agronomy and crop sciences, principles of Plant Pathology
Target skills and knowledge: Starting from the knowledge of the effects of modern agriculture on the development of highly infective pathogen populations, the aim of the course is to integrate management practices (use of biological control agents and fungicides, selection of crops and cultural practices to reduce disease pressure, implementation of predictive models in the decision-support systems) that can improve plant health and productivity by reducing the risk of disease epidemics and the use of fungicides.
Examination methods: Examination procedures: in addition to a written exam consisting of closed questions on the material covered in class, students will be required to prepare and present in class two power point presentations on topics agreed with the course instructor.
Assessment criteria: - Presentation 50%
- Quiz (closed questions) 50%
Course unit contents: - Evolution of plant pathogens in modern agriculture vs. natural ecosystems. Effect of high-intensity, multicropping and monoculture. Effect of qualitative and quantitative resistance. Fungicide resistance in crop pathogens;
- Cultural practice to slow down the evolution of infective traits in the pathogen population. Deployment of R genes: mixture, pyramiding and rotation. Species diversification: crop rotation and intercropping;
- Fungicide resistance management. Reducing selection: principles and strategies. Fungicide dose, mixtures, alternation, spray timing;
- Biological control. Mechanisms: antagonism, competition for nutrients, induction of resistance in plants. Biological control agents: oomycetes, fungi, bacteria and viruses. Physical methods, organic amendments, plant extracts and secondary metabolite;
- Predictive models and Decision-support systems: developments, improvements and benefits. Examples: wheat-Fusarium spp., apple-Venturia inaequalis, grapevine-Plasmopara viticola pathosystems.
Planned learning activities and teaching methods: There will be 48 contact hours.
- Teaching methodologies: lectures (slides will be provided to students but class participation is encouraged)
Additional notes about suggested reading: The material used for the course will be made available to students through the Moodle platform of the School at
https://elearning.unipd.it/scuolaamv/login/index.php
Textbooks (and optional supplementary readings)
  • Agrios, George N., Plant pathology. --: Elsevier Academic Press - Fifth Edition, --. Cerca nel catalogo