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List Of Pistachio Diseases
This article is a list of diseases of pistachios (''Pistacia vera''). Fungal diseases Diseases of uncertain cause Miscellaneous diseases and disorders References {{reflistCommon Names of Diseases, The American Phytopathological Society Pistachio The pistachio (, ''Pistacia vera''), a member of the cashew family, is a small tree originating from Central Asia and the Middle East. The tree produces seeds that are widely consumed as food. ''Pistacia vera'' is often confused with other sp ... Tree diseases Pistacia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pistachio
The pistachio (, ''Pistacia vera''), a member of the cashew family, is a small tree originating from Central Asia and the Middle East. The tree produces seeds that are widely consumed as food. ''Pistacia vera'' is often confused with other species in the genus ''Pistacia'' that are also known as pistachio. These other species can be distinguished by their geographic distributions (in the wild) and their seeds which are much smaller and have a soft shell. Etymology Pistachio is from late Middle English ''pistace'', from Old French, superseded in the 16th century by forms from Italian ''pistacchio'', via Latin from Greek ''pistákion'', and from Middle Persian ''pistakē''. History The pistachio tree is native to regions of Central Asia, including present-day Iran and Afghanistan. Archaeology shows that pistachio seeds were a common food as early as 6750 BC. So far, the earliest evidence of pistachio consumption goes back to the Bronze Age Central Asia and comes from Djarkuta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytophthora Cryptogea
''Phytophthora cryptogea'' is a species of Oomycete, water mould in the family Pythiaceae. It is a plant pathology, plant pathogen that infects several species of cultivated plants, including over 40 species of cultivated flowers.Olson, H. A., et al. (2011)Phylogenetic history of ''Phytophthora cryptogea'' and ''P. drechsleri'' isolates from floriculture crops in North Carolina greenhouses.''Phytopathology'' 101(11) 1373-84. It was first described as the cause of tomato foot rot in tomatoes Host Range and Symptoms This species is reported to be pathogenic on Petunia × atkinsiana, grandiflora petunia (''Petunia'' × ''atkinsiana''). It causes root rot, shoot rot and shanking in tulips. It also infects blue daze (''Evolvulus glomeratus''), dusty miller (''Jacobaea maritima''), Barberton daisy (''Gerbera jamesonii''), and garden verbena (Verbena × hybrida, ''Verbena'' × ''hybrida''). Like its relative ''Phytophtora cambivora'', it can cause ink disease of Castanea sativa, chestn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stigmatomycosis
Stigmatomycosis is a fungal disease that occurs in a number of crops, such as cotton, soybean, pecan, pomegranate, citrus, and pistachio. It has been reported on pistachio in Greece, Iran, Russia, and is frequently a problem in California pistachio orchards severely infested by hemipteran insects. In a 1989 survey in California, fruit with stigmatomycosis were found in 90% of samples collected from late June to mid-September and from all growing areas. Symptoms Stigmatomycosis is characterized by a wet, smelly, rancid, slimy kernel. Kernels with stigmatomycosis can be 1) small, dark green and partially developed with a brown funiculus, 2) well-developed, dark green and rancid, or 3) full-sized but abnormal, being white or light yellow and jelly-like, with a lobed appearance. In contrast, symptoms of kernel necrosis, which is caused by large hemipterans, are dry, punky, brown areas in the kernel. Sometimes, kernel necrosis and stigmatomycosis symptoms can be present in the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Pistaciae
''Septoria pistaciae'' is a fungal plant pathogen infecting pistachio The pistachio (, ''Pistacia vera''), a member of the cashew family, is a small tree originating from Central Asia and the Middle East. The tree produces seeds that are widely consumed as food. ''Pistacia vera'' is often confused with other sp ...s. It causes a disease known as septoria leaf spot in the leaves of pistachio, along with the related species septoria pistaciarum and septoria pistacina.https://cgspace.cgiar.org/bitstream/handle/10568/72917/Descriptors_Pistachio_386.pdf?sequence=1&isAllowed=y pg 46 References External links Index FungorumUSDA ARS Fungal Database pistaciae Fungal tree pathogens and diseases Fruit tree diseases Fungi described in 1842 Taxa named by John Baptiste Henri Joseph Desmazières Fungus species {{fungus-tree-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phloeospora Pistaciae
''Septoria pistaciae'' is a fungal plant pathogen infecting pistachio The pistachio (, ''Pistacia vera''), a member of the cashew family, is a small tree originating from Central Asia and the Middle East. The tree produces seeds that are widely consumed as food. ''Pistacia vera'' is often confused with other sp ...s. It causes a disease known as septoria leaf spot in the leaves of pistachio, along with the related species septoria pistaciarum and septoria pistacina.https://cgspace.cgiar.org/bitstream/handle/10568/72917/Descriptors_Pistachio_386.pdf?sequence=1&isAllowed=y pg 46 References External links Index FungorumUSDA ARS Fungal Database pistaciae Fungal tree pathogens and diseases Fruit tree diseases Fungi described in 1842 Taxa named by John Baptiste Henri Joseph Desmazières Fungus species {{fungus-tree-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycosphaerella Pistaciarum
''Mycosphaerella pistaciarum'' is a fungal 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 th ... plant pathogen. See also * List of ''Mycosphaerella'' species References Fungal plant pathogens and diseases pistaciarum Fungi described in 1956 Fungus species {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Pistaciarum
''Mycosphaerella pistaciarum'' is a fungal 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 th ... plant pathogen. See also * List of ''Mycosphaerella'' species References Fungal plant pathogens and diseases pistaciarum Fungi described in 1956 Fungus species {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycosphaerella Pistacina
''Mycosphaerella pistacina'' is a fungal 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 th ... plant pathogen. See also * List of ''Mycosphaerella'' species References Fungal plant pathogens and diseases pistacina Fungi described in 1956 Fungus species {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Pistacina
''Mycosphaerella pistacina'' is a fungal 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 th ... plant pathogen. See also * List of ''Mycosphaerella'' species References Fungal plant pathogens and diseases pistacina Fungi described in 1956 Fungus species {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thanatephorus Cucumeris
''Rhizoctonia'' is a genus of fungi in the order Cantharellales. Species form thin, effused, corticioid basidiocarps (fruit bodies), but are most frequently found in their sterile, anamorphic state. ''Rhizoctonia'' species are saprotrophic, but some are also facultative plant pathogens, causing commercially important crop diseases. Some are also endomycorrhizal associates of orchids. The genus name was formerly used to accommodate many superficially similar, but unrelated fungi. Taxonomy History Anamorphs ''Rhizoctonia'' was introduced in 1815 by French mycologist Augustin Pyramus de Candolle for anamorphic plant pathogenic fungi that produce both hyphae and sclerotia. The name is derived from Ancient Greek, ῥίζα (''rhiza'', "root") + κτόνος (''ktonos'', "murder"), and de Candolle's original species, ''Rhizoctonia crocorum'' (teleomorph ''Helicobasidium purpureum''), is the causal agent of violet root rot of carrots and other root vegetables. Subsequent authors adde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizoctonia Solani
''Rhizoctonia solani'' is a species of fungus in the order Cantharellales. Basidiocarps (fruit bodies) are thin, effused, and web-like, but the fungus is more typically encountered in its anamorphic state, as hyphae and sclerotia. The name ''Rhizoctonia solani'' is currently applied to a complex of related species that await further research. In its wide sense, ''Rhizoctonia solani'' is a facultative plant pathogen with a wide host range and worldwide distribution. It causes various plant diseases such as root rot, damping off, and wire stem. It can also form mycorrhizal associations with orchids. Taxonomy In 1858, the German plant pathologist Julius Kühn observed and described a fungus on diseased potato tubers and named it ''Rhizoctonia solani'', the species epithet referring to ''Solanum tuberosum'' (potato). The disease caused was well known before the discovery and description of the fungus. In 1956, Dutch mycologist M.A. Donk published the new name ''Thanatephorus cucumer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sclerotinia Sclerotiorum
''Sclerotinia sclerotiorum'' is a plant pathogenic fungus and can cause a disease called white mold if conditions are conducive. ''S. sclerotiorum'' can also be known as cottony rot, watery soft rot, stem rot, drop, crown rot and blossom blight. A key characteristic of this pathogen is its ability to produce black resting structures known as sclerotia and white fuzzy growths of mycelium on the plant it infects. These sclerotia give rise to a fruiting body in the spring that produces spores in a sac which is why fungi in this class are called sac fungi (Ascomycota). This pathogen can occur on many continents and has a wide host range of plants. When ''S. sclerotiorum'' is onset in the field by favorable environmental conditions, losses can be great and control measures should be considered. Hosts and symptoms ''S. sclerotiorum'' is among the most omnivorous of plant pathogens and so would not make a good mycoherbicide. Economically significant hosts include ''Vicia faba'', for w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
