La salud vegetal. Plagas y enfermedades en plantas from Coursera

¿Por qué los ingleses beben té? ¿Por qué en el siglo XVIII los irlandeses emigran de forma masiva? ¿Por qué las vides europeas están injertadas sobre pies americanos? La parte de la ciencia que estudia la salud vegetal se denomina fitopatología, y puede responder a preguntas como las anteriores.

En este curso aprenderás cómo funciona el complejo y efectivo sistema inmune de los vegetales y cómo sus atacantes son capaces de evadirlo para conseguir infectarlos. A través de los distintos módulos verás los casos fitopatológicos que tuvieron más relevancia histórica y aprenderás a identificar qué daños provocan diferentes tipos de patógenos y plagas en la planta.

¿Para qué sirve este curso? Saber diagnosticar correctamente y a tiempo una determinada sintomatología puede salvar una cosecha o las plantas ornamentales de casa o del jardín; este curso ofrece conocimientos teóricos y prácticos de fitopatología para la diagnosis.

El curso podrá seguirlo cualquier persona con inquietudes sobre el mundo vegetal, ya que la información que se facilita es asequible y amena a la vez que rigurosa, y está impartida por profesores de reconocido prestigio en la materia.

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La salud vegetal. Plagas y enfermedades en plantas

Según la ONU la población mundial alcanzará los 9.8 billones en 2050 y esto lleva a la urgente necesidad de incrementar la comida producida, especialmente de vegetales que son más del 80% de la dieta humana (FAO). Este incremento pasa por conseguir un control eficiente de las enfermedades y plagas, responsables del 20‐40% de las pérdidas registradas.

Introducción a la fitopatología y estudio de la respuesta vegetal

En esta semana, se introducirán los conceptos básicos para entender cómo reaccionan las plantas frente al ataque de los patógenos e insectos herbívoros.

Estudio de las estrategias de los virus, bacterias y fitoplasmas

En esta semana, se analizarán las herramientas que utilizan los tres grupos de patógenos para derribar las defensas de la planta y realizar un ataque efectivo.

Estudio de las estrategias de los hongos y algunos organismos herbívoros

En esta semana, se analizarán las herramientas que utilizan los hongos patógenos y las plagas para vencer las defensas de la planta y realizar un ataque efectivo.

Aprendizaje de los síntomas de enfermedades y plagas más comunes en plantas silvestres y cultivadas

Diagnosis de las sintomatologías más comunes en plantas afectadas por plagas y enfermedades. Se trata de una parte práctica dirigida a adquirir los conocimientos básicos para la detección en campo de las enfermedades mostradas.

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Know what's good

, what to watch for

, and possible dealbreakers

Esta orientado a cualquier persona con interés en el mundo vegetal

Está impartido por profesores de reconocido prestigio

Se enfoca en el diagnóstico de enfermedades y plagas en plantas

Ofrece información rigurosa y accesible

Proporciona conocimientos prácticos para la identificación y solución de problemas en plantas

Career center

Learners who complete La salud vegetal. Plagas y enfermedades en plantas will develop knowledge and skills that may be useful to these careers:

Agronomist

An Agronomist conducts scientific research that advances the study of plants and their growth in agricultural settings. This course provides a foundation for this role by exploring the complex relationship between plants and pathogens, teaching students how to identify and diagnose plant diseases and pests. This knowledge is essential for Agronomists to develop effective strategies for protecting crops and ensuring food security.

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Plant Pathologist

Plant Pathologists study plant diseases caused by pathogens such as bacteria, fungi, viruses, and nematodes. They aim to understand the mechanisms of infection and develop strategies for disease management and control. This course provides a comprehensive overview of plant pathology, including the study of disease diagnosis, epidemiology, and management techniques.

See salaries and explore the career path for Plant Pathologist

Horticulturist

Horticulturists apply scientific principles to the cultivation of plants, managing plant growth and health in a variety of settings, including gardens, greenhouses, and nurseries. The course offers valuable knowledge on plant health, disease diagnosis, and pest management, empowering Horticulturists to maintain healthy and productive plant systems.

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Plant Scientist

Plant Scientists conduct research on plant biology, genetics, and ecology to improve crop yield, quality, and resistance to pests and diseases. The course enhances their understanding of plant responses to pathogens, enabling them to develop innovative solutions for sustainable agriculture and food production.

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Environmental Scientist

Environmental Scientists study the interactions between organisms and their environment. They work to identify and mitigate environmental hazards, such as pollution and climate change. The course equips students with knowledge of plant health and disease ecology, which is crucial for understanding the impact of environmental factors on plant health and ecosystem stability.

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Conservation Biologist

Conservation Biologists work to protect and restore ecosystems and biodiversity. They study the factors that threaten species and habitats, and develop strategies for conservation. The course provides a foundation in plant health and disease ecology, enabling them to assess the impact of pathogens and pests on plant populations and ecosystems.

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Agricultural Extension Agent

Agricultural Extension Agents provide education and support to farmers and other agricultural professionals. They help farmers adopt new technologies and practices to improve crop yields and profitability. This course provides a solid understanding of plant health and disease management, which is essential for Extension Agents to provide effective guidance to farmers.

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Biological Scientist

Biological Scientists conduct research on living organisms, including plants, animals, and microorganisms. This course complements their studies by providing a deep understanding of plant health and disease ecology, enabling them to explore the interactions between pathogens, plants, and other organisms in various ecosystems.

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Ecologist

Ecologists study the interactions between organisms and their environment. They investigate how organisms adapt to different habitats and how they affect ecosystem dynamics. The course provides a foundation in plant health and disease ecology, which is relevant to Ecologists who study plant communities and the impact of pathogens on ecosystem health.

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Geneticist

Geneticists study genes and heredity, working to understand how traits are passed down from one generation to the next. This course may be helpful for Geneticists who specialize in plant genetics, as it provides insights into the genetic basis of plant resistance to diseases and pests.

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Environmental Consultant

Environmental Consultants provide advice and support to businesses and organizations on environmental issues. They help clients comply with environmental regulations and develop strategies for sustainability. The course provides a foundation in plant health and disease ecology, which is relevant for Consultants working on projects related to agriculture, forestry, and natural resource management.

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Landscape Architect

Landscape Architects design and create outdoor spaces, such as parks, gardens, and green roofs. They consider factors such as aesthetics, functionality, and environmental sustainability. The course provides knowledge of plant health and pest management, which is essential for Landscape Architects to select appropriate plant species and design landscapes that are resilient to disease and pest outbreaks.

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Urban Planner

Urban Planners design and manage the development of cities and towns. They consider factors such as land use, transportation, and environmental sustainability. The course may be useful for Urban Planners who specialize in green infrastructure or urban agriculture, as it provides insights into plant health and disease management in urban environments.

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Teacher

Teachers educate students at all levels, from kindergarten through university. Those who teach science or agriculture may find this course particularly relevant, as it provides a solid foundation in plant health and disease ecology. The course can help Teachers develop engaging and informative lessons on these topics for their students.

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Science Writer

Science Writers communicate complex scientific information to the public. Those who specialize in writing about agriculture or environmental issues may find this course helpful, as it provides a comprehensive overview of plant health and disease ecology. The course can help Science Writers accurately and effectively convey information about these topics to their readers.

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La salud vegetal. Plagas y enfermedades en plantas

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