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Cercospora Personata
''Mycosphaerella berkeleyi'' is a fungal plant pathogen. It is the causal agent of the peanut The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible Seed, seeds. It is widely grown in the tropics and subtropics, important to both small ... foliar disease Late Leaf Spot. Hosts and symptoms Hosts that suffer from late leaf spot include groundnut species belonging to the genus ''Arachis hypogaea'', and peanuts. Late leaf spot of peanut that produces sexual spores is referred to as ''Mycosphaerella berkeleyi,'' whereas the asexual spore is referred to as ''Cercosporidium personatum''. Late leaf spot of peanut symptoms usually appear between 30–50 days following planting. Symptoms include dark brown to black pin-point spots on the upper and under side of the leaf surface. This contrasts the fewer, lighter brown spots that early leaf spot of peanut presents. Late leaf spot of pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus ( : fungi 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 a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, 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 f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peanut
The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible Seed, seeds. It is widely grown in the tropics and subtropics, important to both small and large commercial producers. It is classified as both a grain legume and, due to its high oil content, an oil crop. World annual production of shelled peanuts was 44 million tonnes in 2016, led by China with 38% of the world total. Atypically among legume crop plants, peanut pods develop underground (geocarpy) rather than above ground. With this characteristic in mind, the botanist Carl Linnaeus gave peanuts the specific epithet ''hypogaea'', which means "under the earth." The peanut belongs to the botanical Family (biology), family Fabaceae (or Leguminosae), commonly known as the legume, bean, or pea family. Like most other legumes, peanuts harbor symbiotic Nitrogen fixation, nitrogen-fixing bacteria in root nodules. The capacity to fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mycosphaerella Species
This is a list of fungi species belonging to the genus ''Mycosphaerella''. The genus includes at least 10,000 species. A *'' Mycosphaerella abutilontidicola'' *'' Mycosphaerella acaciae'' *'' Mycosphaerella acaciigena'' *'' Mycosphaerella acanthopanacis'' *'' Mycosphaerella aceris'' *'' Mycosphaerella acerna'' *'' Mycosphaerella achilleae'' *'' Mycosphaerella acicola'' *'' Mycosphaerella acilegna'' *'' Mycosphaerella aconitorum'' *'' Mycosphaerella acori'' *'' Mycosphaerella acrocomiicola'' *'' Mycosphaerella actaeae'' *'' Mycosphaerella actinidiae'' *'' Mycosphaerella adenophorae'' *'' Mycosphaerella adhatodae'' *'' Mycosphaerella adonidina'' *'' Mycosphaerella advena'' *'' Mycosphaerella aeluropodis'' *'' Mycosphaerella aequatoriensis'' *'' Mycosphaerella aesculi'' *'' Mycosphaerella aethiops'' *'' Mycosphaerella afghanica'' *'' Mycosphaerella africana'' *'' Mycosphaerella agapanthi'' *'' Mycosphaerella agapanthi-umbellati'' *'' Mycosphaerella agaves'' *'' Mycosphaerella aggreg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycosphaerella
''Mycosphaerella'' is a genus of ascomycota. With more than 10,000 species, it is the largest genus of plant pathogen fungi. The following introduction about the fungal genus ''Mycosphaerella'' is copied (with permission) from the dissertation of W. Quaedvlieg (named: Re-evaluating ''Mycosphaerella'' and allied genera). Species belonging to the fungal genus ''Mycosphaerella'' (1884) (''Capnodiales'', ''Dothideomycetes'') have evolved as endophytes, saprotrophs and symbionts, but mostly ''Mycosphaerella'' species are foliicolous plant pathogens which are the cause of significant economical losses in both temperate and tropical crops worldwide. The generic concept of Mycosphaerella is based on the type species of the genus, ''M. punctiformis'', which was introduced \130 years ago in order to describe small loculoascomycetes with few distinct morphological traits. Species belonging to ''Mycosphaerella'' were characterised as having pseudothecial ascomata that can be immersed or sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungal Plant Pathogens And Diseases
A fungus ( : fungi 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 a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, 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 f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
