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Black Root Rot
''Thielaviopsis basicola'' is the plant-pathogen fungus responsible for black root rot disease. This particular disease has a large host range, affecting woody ornamentals, herbaceous ornamentals, agronomic crops, and even vegetable crops. Examples of susceptible hosts include petunia, pansy, poinsettia, tobacco, cotton, carrot, lettuce, tomato, and others. Symptoms of this disease resemble nutrient deficiency but are truly a result of the decaying root systems of plants. Common symptoms include chlorotic lower foliage, yellowing of plant, stunting or wilting, and black lesions along the roots. The lesions along the roots may appear red at first, getting darker and turning black as the disease progresses. Black root lesions that begin in the middle of a root can also spread further along the roots in either direction. Due to the nature of the pathogen, the disease can easily be identified by the black lesions along the roots, especially when compared to healthy roots. The black les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Cyclamen Diseases
This article is a list of diseases of cyclamens (''Cyclamen persicum''). Bacterial diseases Fungal diseases Nematodes, parasitic Virus and viroid diseases Phytoplasmal diseases References {{reflist Common Names of Diseases, The American Phytopathological Society Cyclamen ''Cyclamen'' ( or ) is a genus of 23 species of perennial flowering plants in the family Primulaceae. In English, it is known by the common names sowbread or swinebread. ''Cyclamen'' species are native to Europe and the Mediterranean Basin ea ... Ornamental plant pathogens and diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungal Plant Pathogens And Diseases
A fungus (: fungi , , , or ; or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as one of the traditional eukaryotic kingdoms, along with Animalia, Plantae, and either Protista or Protozoa and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true fungi'' or ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Verbena Diseases ...
This article is a list of diseases of verbena (''Verbena × hybrida''). Fungal diseases Viral diseases {, class="wikitable" style="clear" , Bidens mottle , , genus Potyvirus, Bidens mottle virus (BiMoV) , - , Impatiens necrotic spot , , genus Tospovirus, Impatiens necrotic spot virus (INSV) , - , Bean yellow mosaic , , genus Potyvirus, Bean yellow mosaic virus (BYMV) , - , Tomato spotted wilt , , genus Tospovirus, Tomato spotted wilt virus (TSWV) , - , Verbena latent , , genus Carlavirus, Verbena latent virus (VeLV) , - , Clover yellow mosaic , , genus Potexvirus, Clover yellow mosaic virus (ClYMV) , - ReferencesCommon Names of Diseases, The American Phytopathological Society Verbena ''Verbena'' (), also known as vervain or verveine, is a genus in the family Verbenaceae. It contains about 150 species of annual and perennial herbaceous or semi-woody flowering plants. The majority of the species are native to the Americas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tomato Diseases
This article is a list of diseases of tomato The tomato (, ), ''Solanum lycopersicum'', is a plant whose fruit is an edible Berry (botany), berry that is eaten as a vegetable. The tomato is a member of the nightshade family that includes tobacco, potato, and chili peppers. It originate ...es (''Solanum lycopersicum''). Bacterial diseases Fungal diseases Lepidoptera larvae Nematodes Viral and viroid Miscellaneous diseases and disorders {, class="wikitable" style="clear" , +Miscellaneous diseases and disorders , - , Autogenous necrosis , , Genetic , - , Fruit pox , , Genetic , - , Gold fleck , , Genetic , - , Graywall , , Undetermined etiology , - References Common Names of Diseases, The American Phytopathological Society * [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tobacco Diseases
This is a list of diseases of tobacco (''Nicotiana tabacum''). They present challenges to the successful cultivation of tobacco. Bacterial diseases Fungal diseases Nematodes, parasitic Viral and phytoplasma diseases Miscellaneous diseases and disorders {, class="wikitable" style="clear" ! colspan=2, Miscellaneous diseases and disorders , - , Brown root rot , , ''Pratylenchus'' spp. (nematodes) , - , Drought spot , , Drought , - , False broomrape , , Unknown , - , Frenching , , Metabolite of ''Bacillus cereus'' , - , Stem break (in Europe) , , ''Ditylenchus dipsaci'' (nematodes) , - , Sunscald , , High light intensity and high temperatures , - , Weather fleck , , Ozone , - References Common Names of Diseases, The American Phytopathological Society Tobacco Tobacco is the common name of several plants in the genus '' Nicotiana'' of the family Solanaceae, and the general term for any product prepared from the cured leaves of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. Soy is a staple crop, the world's most grown legume, and an important animal feed. Soy is a key source o ... Pulse crop diseases Soybean diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Red Clover Diseases
This article is a list of diseases of red clover (''Trifolium pratense''). Bacterial diseases Fungal diseases Nematodes, parasitic Viral diseases References {{ReflistCommon Names of Diseases, The American Phytopathological Society Lists of plant diseases, Red clover Trifolium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Poinsettia Diseases
This article is a list of diseases of poinsettia (''Euphorbia pulcherrima''). Bacterial diseases Fungal diseases This also includes oomycetes Nematodes, parasitic Viral and viroid diseases Miscellaneous diseases and disorders References * Common Names of Diseases, The American Phytopathological Society] {{DEFAULTSORT:List Of Poinsettia Diseases Lists of plant diseases, Poinsettia Poinsettia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Peanut Diseases
This article is a list of diseases of peanuts (''Arachis hypogaea''). Bacterial diseases Fungal diseases Nematodes, parasitic Phytoplasma, Virus and viruslike diseases Miscellaneous and diseases or disorders References {{reflist Common Names of Diseases, The American Phytopathological Society Peanut The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), goober pea, pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible seeds. It is widely grown in the tropics and subtropics by small and large ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Pea Diseases
This article is a list of diseases of peas (''Pisum sativum''). Bacterial diseases Fungal diseases Nematodes, parasitic Viral diseases {, class="wikitable" style="clear" ! colspan=2, Viral diseases , - , Cucumber mosaic virus , , genus Cucumovirus, Cucumber mosaic virus (CMV) , - , Pea early browning virus , , genus Tobravirus, Pea early browning virus (PEBV) , - , Pea enation mosaic , , obligate symbiosis of an enamovirus and an umbravirus, Pea enation mosaic virus (PEMV) , - , Pea leaf roll , , genus Luteovirus, Bean leaf roll virus (BLRV) , - , Pea mosaic , , genus Potyvirus, Bean yellow mosaic virus (BYMV) genus Comovirus, Pea mild mosaic virus (PmiMV) , - , Pea seedborne mosaic , , genus Potyvirus, Pea seed-borne mosaic virus (PSbMV) , - , Pea streak , , genus Alfamovirus, Alfalfa mosaic virus (AMV) , - , Western pea streak virus , , genus Carlavirus, Pea streak virus (PeSV) (= Wisconsin pea streak virus) , - , Pea stunt , , genus Carlavi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lentil Diseases
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole".Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of ''The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, and lists help us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
