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Ascochyta Coronaria
''Diplocarpon coronariae'' is a plant pathogen Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomyc ... that causes Marssonina blotch on apple. Marssonina blotch Marssonina blotch is a Fungus, fungal Plant pathology, disease of apple leaves and fruit that is caused by ''Diplocarpon coronaria.'' Distribution Marssonina blotch was historically an important apple disease in Japan and China. In the 1990s it became an important apple disease in India, and Korea. Marssonina blotch was detected in Europe by the early 2000s where it caused widespread disease, especially on organically managed apples. In the United States Marssonina blotch was first observed as a serious disease in 2017. References External links Index FungorumUSDA ARS Fungal Database {{Taxonbar, from1=Q107638616, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Pathogen
Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrate, or other pests that affect plant health by eating plant tissues. Plant pathology also involves the study of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases. Overview Control of plant diseases is crucial to the reliable production of food, and it provides significant problems in agricultural use of land, water, fuel and other inputs. Plants in both natural and cultivated populat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
