Biological Control of Plant Diseases
Expert-defined terms from the Certificate in Modern Plant Pathology and Protection course at London School of International Marketing. Free to read, free to share, paired with a globally recognised certification pathway.
Aerial mycelium refers to the vegetative part of a fungus that grows in t… #
In the context of biological control of plant diseases, aerial mycelium can play a crucial role in the competition for resources between the fungus and other microorganisms. For example, the fungus Trichoderma produces aerial mycelium that can outcompete other fungi for nutrients, thereby reducing the incidence of disease.
Antagonism is a term used to describe the inhibition of one microorganism… #
Antagonism can occur through mechanisms such as competition for resources, production of antibiotics, or parasitism. For example, the bacterium Bacillus subtilis is known to produce antibiotics that can inhibit the growth of fungal pathogens, thereby reducing the incidence of disease.
Aphid is a type of insect that can transmit plant viruses and othe… #
In the context of biological control of plant diseases, aphids can be managed through the use of parasitoids or predators that feed on the aphids, thereby reducing the incidence of disease.
Bacteriocin is a type of protein produced by bacteria that can … #
In the context of biological control of plant diseases, bacteriocins can be used as a tool for managing bacterial pathogens, such as Pseudomonas syringae, which can cause disease in a wide range of plant species.
Biological control is a method of managing plant diseases through the use… #
Biological control can be an effective and environmentally friendly alternative to traditional chemical-based methods of disease management.
Botrytis is a type of fungus that can cause disease in a wide range of pl… #
In the context of biological control of plant diseases, Botrytis can be managed through the use of biological control agents, such as the fungus Trichoderma, which can inhibit the growth of Botrytis.
Certified seed is seed that has been certified as being free from… #
In the context of biological control of plant diseases, certified seed can be an important tool for reducing the incidence of disease, as it can help to prevent the introduction of pathogens into agricultural ecosystems.
Companion planting is a method of planting different species of plants to… #
In the context of biological control of plant diseases, companion planting can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Cultural control is a method of managing plant diseases through the use o… #
In the context of biological control of plant diseases, cultural control can be an important tool for reducing the incidence of disease, as it can help to prevent the introduction of pathogens into agricultural ecosystems.
Damping off is a type of disease that can cause seedlings to rot a… #
In the context of biological control of plant diseases, damping off can be managed through the use of biological control agents, such as the bacterium Bacillus subtilis, which can inhibit the growth of fungal pathogens.
Ecosystem services are the benefits that ecosystems provide to humans, in… #
In the context of biological control of plant diseases, ecosystem services can be enhanced through the use of biological control agents, such as bees and parasitoids, which can pollinate plants and control pest populations.
Entomopathogen is a type of pathogen that can infect and kill</… #
In the context of biological control of plant diseases, entomopathogens can be used to manage insect vectors of plant diseases, such as aphids and whiteflies.
Epidemiology is the study of the spread of disease in populations,… #
In the context of biological control of plant diseases, epidemiology can be used to understand the spread of disease and to develop effective strategies for managing disease.
Fungicide is a type of chemical that can be used to control fungal… #
In the context of biological control of plant diseases, fungicides can be used in conjunction with biological control agents, such as Trichoderma, to enhance their effects.
Hyperparasite is a type of organism that can parasitize other para… #
In the context of biological control of plant diseases, hyperparasites can be used to manage insect vectors of plant diseases, such as aphids and whiteflies.
Induced resistance is a type of resistance that can be induced in… #
In the context of biological control of plant diseases, induced resistance can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Inoculum is the material that is used to infect plants with a path… #
In the context of biological control of plant diseases, inoculum can be used to test the efficacy of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Integrated pest management is a method of managing pests that involves th… #
In the context of biological control of plant diseases, integrated pest management can be an effective way to manage disease, as it can help to reduce the incidence of disease and minimize the use of chemical pesticides.
Microbial inoculant is a type of inoculant that contains microorganism… #
In the context of biological control of plant diseases, microbial inoculants can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Mycorrhizal fungi are a type of fungus that can form symbiotic relatio… #
In the context of biological control of plant diseases, mycorrhizal fungi can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Nematode is a type of insect that can parasitize plants, and is of… #
In the context of biological control of plant diseases, nematodes can be used to manage insect vectors of plant diseases, such as aphids and whiteflies.
Parasitoid is a type of insect that can parasitize other insects,… #
In the context of biological control of plant diseases, parasitoids can be used to manage insect vectors of plant diseases, such as aphids and whiteflies.
Pathogen is a type of microorganism that can cause disease in plan… #
In the context of biological control of plant diseases, pathogens can be managed through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Phytoalexin is a type of chemical that can be produced by plants in respo… #
In the context of biological control of plant diseases, phytoalexins can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Plant growth #
promoting rhizobacteria are a type of bacteria that can promote plant growth and disease management, and are often associated with the production of chemical signals that can activate plant defenses. In the context of biological control of plant diseases, plant growth-promoting rhizobacteria can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Predator is a type of insect that can prey on other insects, and i… #
In the context of biological control of plant diseases, predators can be used to manage insect vectors of plant diseases, such as aphids and whiteflies.
Rhizosphere is the region of soil that surrounds plant roots, and is ofte… #
In the context of biological control of plant diseases, the rhizosphere can be an important location for the application of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Sanitation is a method of managing plant diseases through the removal<… #
In the context of biological control of plant diseases, sanitation can be an important tool for reducing the incidence of disease, as it can help to prevent the introduction of pathogens into agricultural ecosystems.
Soilborne pathogen is a type of pathogen that can be found in the soil, a… #
In the context of biological control of plant diseases, soilborne pathogens can be managed through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Systemic acquired resistance is a type of resistance that can be induc… #
In the context of biological control of plant diseases, systemic acquired resistance can be used to enhance the effects of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Trichoderma is a type of fungus that can be used as a biological contr… #
In the context of biological control of plant diseases, Trichoderma can be used to manage a wide range of fungal pathogens, including Botrytis and Fusarium.
Vector is an insect or other organism that can transmit plant dise… #
In the context of biological control of plant diseases, vectors can be managed through the use of biological control agents, such as parasitoids and predators, which can control vector populations.
Verticillium is a type of fungus that can cause disease in a wide range o… #
In the context of biological control of plant diseases, Verticillium can be managed through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Virus is a type of pathogen that can cause disease in plants, and is ofte… #
In the context of biological control of plant diseases, viruses can be managed through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Xanthomonas is a type of bacteria that can cause disease in a wide range… #
In the context of biological control of plant diseases, Xanthomonas can be managed through the use of biological control agents, such as Bacillus subtilis, which can inhibit the growth of bacterial pathogens.
Yield loss is the reduction in crop yield that can occur as a result of <… #
In the context of biological control of plant diseases, yield loss can be minimized through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.
Zoospore is a type of spore that can be produced by fungi and othe… #
In the context of biological control of plant diseases, zoospores can be managed through the use of biological control agents, such as Trichoderma, which can inhibit the growth of fungal pathogens.