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Paratylenchus Projectus
''Paratylenchus projectus'' is a plant pathogenic nematode infecting several hosts including African violet, soybean and sunflower The common sunflower (''Helianthus annuus'') is a large annual forb of the genus ''Helianthus'' grown as a crop for its edible oily seeds. Apart from cooking oil production, it is also used as livestock forage (as a meal or a silage plant), as ... References External links Nemaplex, University of California - Paratylenchus projectus Tylenchida Soybean diseases Sunflower diseases Ornamental plant pathogens and diseases Agricultural pest nematodes {{plant-disease-stub ...
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Plant Pathology
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 fungus, fungi, oomycetes, bacterium, bacteria, plant virus, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrate, or other Plant defense against herbivory, pests that affect plant health by eating Plant tissue, 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, wat ...
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Nematode
The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-Parasitism, parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as Helminths, but are taxonomically classified along with Arthropod, arthropods, Tardigrade, tardigrades and other moulting animalia, animals in the clade Ecdysozoa, and unlike platyhelminthe, flatworms, have tubular digestion, digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum. Nematode species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over ...
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List Of African Violet Diseases
This article is a list of diseases of African violets (''Saintpaulia ionantha''). Bacterial diseases Fungal diseases Fulginacillis Follicle Growth Sistementaris Gland Viral diseases Nematodes, parasitic Miscellaneous diseases and disorders {, class="wikitable" style="clear:left" ! colspan=2, Miscellaneous diseases and disorders , - , - , Marginal leaf burn , , Overfertilization , - , Ring spot , , Irrigation water temperature much above or below leaf temperature applied to the leaf surface , - ReferencesCommon Names of Diseases, The American Phytopathological Society African violet ''Streptocarpus'' sect. ''Saintpaulia'' is a section within '' Streptocarpus'' subgenus ''Streptocarpella'' consisting of about ten species of herbaceous perennial flowering plants in the family Gesneriaceae, native to Tanzania and adjacent so ...
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List Of Soybean Diseases
Soybean plants (''Glycine max'') are subject to a variety of diseases and pests. Bacterial diseases Fungal diseases Nematodes, parasitic Viral diseases See also * Soybean management practices References Common Names of Diseases, The American Phytopathological Society {{Soy Soybean The soybean, soy bean, or soya bean (''Glycine max'') is a species of legume native to East Asia, widely grown for its edible bean, which has numerous uses. Traditional unfermented food uses of soybeans include soy milk, from which tofu an ... Pulse crop diseases Soybean diseases ...
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List Of Sunflower Diseases
This article is a list of diseases of sunflowers (''Helianthus annuus'') and jerusalem artichoke (''H. tuberosus''). Bacterial diseases Fungal diseases Nematodes, parasitic Phytoplasma and Viral diseases References {{reflist Common Names of Diseases, The American Phytopathological Society
Lists of plant diseases, Sunflower Sunflower diseases, ...
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Tylenchida
Tylenchida is an order of nematodes. List of families * Superfamily Criconematoidea ** Family Criconematidae ** Family Tylenchulidae * Superfamily Tylenchoidea ** Family Anguinidae ** Family Belonolaimidae ** Family Dolichodoridae ** Family Ecphyadophoridae ** Family Hoplolaimidae ** Family Heteroderidae ** Family Pratylenchidae ** Family Tylenchidae Tylenchidae is a family of nematode The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant- parasitic nematodes also known as eelworms. They are a ... * Superfamily Sphaerularina ** Family Allantonematidae ** Family Fergusobiidae ** Family Iotonchiidae ** Family Parasitylenchidae ** Family Sphaerulariidae References Further reading * Mohammad Rafiq Siddiqui. ''Tylenchida: Parasites of Plants and Insects''. 2nd ed. Wallingford: CABI Publishing, 2000. Ex ...
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Soybean Diseases
Soybean plants (''Glycine max'') are subject to a variety of diseases and pests. Bacterial diseases Fungal diseases Nematodes, parasitic Viral diseases See also * Soybean management practices References Common Names of Diseases, The American Phytopathological Society {{Soy Soybean The soybean, soy bean, or soya bean (''Glycine max'') is a species of legume native to East Asia, widely grown for its edible bean, which has numerous uses. Traditional unfermented food uses of soybeans include soy milk, from which tofu an ... Pulse crop diseases Soybean diseases ...
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Sunflower Diseases
This article is a list of diseases of sunflowers (''Helianthus annuus'') and jerusalem artichoke (''H. tuberosus''). Bacterial diseases Fungal diseases Nematodes, parasitic Phytoplasma and Viral diseases References {{reflist Common Names of Diseases, The American Phytopathological Society Sunflower The common sunflower (''Helianthus annuus'') is a large annual forb of the genus ''Helianthus'' grown as a crop for its edible oily seeds. Apart from cooking oil production, it is also used as livestock forage (as a meal or a silage plant), as ... ...
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Ornamental Plant Pathogens And Diseases
Ornamental may refer to: *Ornamental grass, a type of grass grown as a decoration *Ornamental iron, mild steel that has been formed into decorative shapes, similar to wrought iron work *Ornamental plant, a plant that is grown for its ornamental qualities *Ornament (architecture), a decorative detail used to embellish parts of a building or interior furnishing *Ornament (art) *Ornament (music), musical flourishes that are not necessary to the overall melodic (or harmonic) line Music *Ornamental, a music group formed as a side project of Strawberry Switchblade vocalist Rose McDowall See also

*Ornament (other) {{disambig ...
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