http://www.agris.cz/clanek/116682 WebThe Chitwood family name was found in the USA, and Canada between 1840 and 1920. The most Chitwood families were found in USA in 1880. In 1840 there were 19 Chitwood …
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Webchitwoodi и Meloidogyne falax; в) гљиву: Synchytrium endobioticum; г) фитоплазму: Candidatus Phytoplasma solani (Stolbur phytoplasma); д) остале штетне организме: вирус Tomato spotted wilt virus, вироид Potato spindle tuber viroid, бактерија Candidatus Liberibacter solanacearum и http://nemaplex.ucdavis.edu/Taxadata/G076S8.aspx
WebNov 16, 2024 · M. chitwoodi has very limited potential for natural movement; only second-stage juveniles can move in the soil and, at most, only a few tens of centimetres. The most likely method of introducing M. … WebOxystomina chitwoodi Timm, 1967 Oxystomina clavicauda (Filipjev, 1918) Wieser, 1953 Oxystomina cobbi (Filipjev, 1927) Wieser, 1953 Oxystomina demani Platonova, 1984 秀丽尖口线虫 Oxystomina elegans Platonova, 1971 伸长尖口线虫 Oxystomina elongata (Bütschli, 1874) Filipjev, 1921 Oxystomina exilis (Cobb, 1920) Filipjev, 1926
WebSep 12, 2024 · The Columbia root-knot nematode, Meloidogyne chitwoodi, is a major pest of potatoes in the northwestern United States. Potato-growing regions of Colorado, Idaho, Utah, Washington, and the Klamath … WebMeloidogyne chitwoodi is a plant pathogenic root-knot nematode that is a crop pest of potatoes, carrots, and black salsify. Root-knot nematodes such as M. chitwoodi cause …
WebDec 18, 2024 · M. chitwoodi presents a high damage potential to root and tuber crops such as potato, carrot and black salsify, potato being the crop that would be most at risk in the …
WebJul 19, 2016 · Meloidogyne chitwoodi was described from the Pacific Northwest region of the USA in 1980 (Santo et al., 1980). At present this species has been recorded from … mud trooper cosplayWebMay 13, 2024 · Type species of the genus: Hemicriconemoides wessoni Chitwood & Birchfield, 1957 Synonyms: None As of October 2003, the Zoological Record indicated 54 species names associated with this genus. More recent data indicate 52 valid species (Van den Berg et al., 2014) Key to some species of Hemicriconemoides how to make velveeta nacho cheeseWebMeloidogyne chitwoodi races 1 and 2 and M. hapla reproduced on 12 cultivars of Brassica napus and two cultivars of B. campestris. The mean reproductive factors (Rf), Rf = Pf at 55 days / 5,000, for the three nematodes were 8.3, 2.2, and 14.3, respectively. All three nematodes reproduced more efficie … how to make velveeta cheese dip in crock potWebM. chitwoodi readily moves through the soil vertically as much as four feet making it difficult to control. Interaction by M. chitwoodi with soil pathogens has been noted in warm climates but little is documented in temperate ones. Due to a wide host range, crop rotation has limited effect. Control of host weeds year to year helps suppress ... how to make venator bowWebFeb 22, 2007 · Polymerase chain reaction amplification of the intergenic spacer region between the 5S and 18S genes from Meloidogyne chitwoodi, M. fallax, and M. hapla enabled these three important temperate species to be differentiated. Length polymorphism was found between M. chitwoodi and M. fallax as a result of differing numbers of short … mud troughWeban aqueous extract of vitex agn us- castus for use the control of plant parasitic nematodes ( heterodera avenae, pratylenchus thornei, pratylenchus penetrans, meloidogyne incognita, meloidogyne chitwoodi and ditylenchus dipsaci) [p]. 外国专 … how to make velveeta cheese dip in microwaveWebAug 19, 2024 · Sweet potato is the seventh-ranked food crop produced after wheat, rice, maize, potato, barley, and cassava in the world. It is the most important root tuber crop in temperate, subtropical, and tropical areas of the world. It is grown for food, income-generating, and jobs for farmers and retailers. The important nutritional substances of … mudtruck coffee