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| GRNA0016-1 | The agricultural and forestry production faced with natural hazards - Tropical Ecosystems - Plant ecophysiology - Crop protection
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| Duration : | Tropical Ecosystems : 12h Th Plant ecophysiology : 12h Th Crop protection : 3h Pr, 5h SEM, 4h Th
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| Credits/ECTS : |
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| Holder(s) : | Tropical Ecosystems : Jean‑Louis Doucet
Plant ecophysiology : Roger Paul
Crop protection : Philippe Lepoivre
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| Language : | French language |
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| Course contents : |
 |  | Tropical Ecosystems |

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 | 1. Bioclimatology 2. Description of the main tropical floristic regions 2.1. Africa 2.2. Australia 2.3. America 2.4. Asia
3. Impacts of human activities and sustainable management |
 |  | Crop protection |

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 | 1. Introduction 2. Diversity and level of losses due to plant pathogens 3. National and international legislation measures 4. Procedure of Pest risk assessment (PRA procedure) 5. Phytosanitary certification at the national level |
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| Course objective : |
 |  | Tropical Ecosystems |

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 | To give basic knowledge on phytogeography and bioclimatology After completing the course the student is expected to ·Be familiar with the main characteristics of tropical ecoregions.
. Be able to propose management activities. |
 |  | Crop protection |

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 | The course describes the main groups of plant pathogens. It analyzes the relationship between symptomatology, the damage and the losses in the context of the systems of production. The course briefly describes the various strategies of plant pathogen control and specially focuses national and international regulations.
After completing the course the student is expected to 1. To measure the diversity of the levels of losses linked to plant pathogens 2. To identify the factors affecting the losses due to plant pathogens 3. To analyse the conditions of application and the limits of the national and international legislative measures 4. To apply the FAO procedure of phytosanitary risks assessment(PRA procedure) |
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| Prerequisites : |
 |  | Tropical Ecosystems |

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 | Basic knowledge on ecology, botany and zoology required. |
 |  | Crop protection |

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 | Basics in microbiology and plant physiology. |
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| Organization : |
 |  | Tropical Ecosystems |

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 | Lectures : 12h |
 |  | Crop protection |

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 | Lectures : 4h Practical Works : 3h Seminars : 5h |
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| Written notes : |
 |  | Tropical Ecosystems |

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 | ARCHIBOLD O.W. 1995. Ecology of World Vegetation. Chapman & Hall, London, 510 p. WHITE F. 1983. The vegetation of Africa. UNESCO, Paris, 356 p WALTER H., HARNICKELL E. & MUELLER-DOMBOIS D. 1975. Climate-diagram maps of the Individual Continents and the Individual Continents and the Ecological Climatic Regions of the Earth. Springler-Verlag, Berlin, 35 p. |
 |  | Crop protection |

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 | Lepoivre. P. Phytopathologie. de Boeck et Les presses agronomiques de Gembloux, 2003 |
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| Assessment : |
 |  | Tropical Ecosystems |

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 | Written exam (100%) |
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 | Personal report (100%) |
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| Contacts : |
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 | DOUCET Jean-Louis (Professeur Ordinaire)
Bât. GE Gembloux Agro-Bio Tech Passage des Déportés 2 5030 Gembloux
+32 81 622342
jldoucet@ulg.ac.be |
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 | LEPOIVRE Philippe (Professeur Ordinaire)
Bât. GE Gembloux Agro-Bio Tech Passage des Déportés 2 5030 Gembloux
+32 81 622433
Philippe.Lepoivre@ulg.ac.be |
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