PPT-Plant Diseases

Terms Abiotic plant disease caused by unfavorable growing conditions Biotic plant disease caused by plant pathogens Pathogen an infectious biological agent such as a virus bacteria or fungus that causes disease to its host. Plant Guide als ttp://plant - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html National Plant Data Center ttp://npdc.usda.go Plant Guide - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html National Plant Data Center ttp://npdc.usda.gov&#xh-70; ANNUAL Plant Fact Sheet - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/ intranet/pfs.html National Plant Data Center ttp://npdc.usda.gov&#xh-70; Plant Fact Sheet - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html National Plant Data Center ttp://npdc.usda.gov&#xh-70; R Plant Guide Plant Mater - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html National Plant Data Center ttp://npdc.usda.gov&#x Plant Fact Sheet Plant M - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html National Plant Data Center ttp://npdc.usda.gov&# Plant Guide - materials.nrcs.usda.gov/ Plant Fact Sheet/Guide Coordination Page http://plant - materials.nrcs.usda.gov/intranet/pfs.html Nat ional Plant Data Center ttp://npdc.usda.gov&#xh-70; VIRGI Objective 8.02. Discuss diseases and viruses.. Diseases. A disease is a plant disorder caused by an infectious pathogen or agent. Diseases. There are 3 conditions necessary for diseases in plants. host plant. Help me! I’m dying.. Disease. Disease is a plant disorder caused by an infectious pathogen or agent. Host. – Plant the disease attacks. Pathogen. – Any disease causing agent. Environment. – moisture and temperature needed for the pathogen to grow. By Miharu Furuta. Introduction. M. any. people use rice daily, without knowing the difficult process of growing it. . The . rice plant is an annual . plant that . produces an edible seed, . called rice. Introduction to Plant Pathology. Importance of plant diseases. Scope and objectives of Plant Pathology. Causes of plant diseases. Important plant pathogens. History of Plant Pathology with special reference to Indian work. Aim of the presentation. To provide an overview of the types of pest and disease that cause damage on plants and produce. To demonstrate the types of symptoms that each type of pest or disease can cause. Chronic wasting disease of deer Contagious agalactia in sheep Contagious bovine pleuropneumonia Contagious caprine pleuropneumonia Contagious equine metritis Crimean Congo haemorrhagic fever Dourine ( Dept. Plant Pathology, BAU. Four . Phases. Ancient period. Dark period. Renaissance period. Modern period. History of Plant Pathology. Ancient Period. Theophrastus (300-286 B.C.) . Study and write about the diseases of trees, cereals and legumes .