Results 151 to 160 of about 716 (185)
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Occurrence of potato mop-top virus in Northwest of Pakistan
European Journal of Plant Pathology, 2013The Northwest of Pakistan is the leading seed potato producing area of the country. The long presence of powdery scab in potato in the region led us to investigate the occurrence of potato mop-top virus (PMTV) in potato cultivars commercially grown in the region. We surveyed the hilly region, particularly Malakand and Hazara divisions, over 3 years i.e.
Muhammad Arif +3 more
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Screening of Potato Cultivars to Potato Mop-Top Virus in Northwestern Pakistan
Potato Research, 2016Northwestern Pakistan is the leading seed potato-producing area of the country. Potato cultivars grown commercially in the region were screened against Potato mop-top virus (PMTV) under screenhouse conditions and in naturally infested fields during 2010–2014.
Muhammad Arif +4 more
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Identification ofPotato mop-top virus(PMTV) in potatoes in China
Canadian Journal of Plant Pathology, 2013Abstract Potato tubers exhibiting necrotic rings/arcs were found in a winter potato crop ‘Favorita’ in the subtropical area Huidong county, Guangdong province, China, in 2012. When the symptomatic tubers were cut crosswise, light to dark brown necrotic arcs were observed in the tuber flesh.
Xinxi Hu +5 more
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Host range and some properties of potato mop‐top virus
Annals of Applied Biology, 1970SUMMARYPotato mop‐top virus (PMTV) was transmitted by inoculation of sap to twenty‐six species in the Solanaceae or Chenopodiaceae and to Tetragonia expansa; species in eleven other plant families were not infected. The virus was cultured in inoculated leaves of Nicotiana tabacum cv. Xanthi‐nc or in N. debneyi. Diagnostic local lesions were produced in
B. D. HARRISON, R. A. C. JONES
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Potato mop-top virus. [Distribution map].
Distribution Maps of Plant Diseases, 2017Abstract A new distribution map is provided for Potato mop-top virus. Virgaviridae: Pomovirus. Host: potato ( Solanum tuberosum ). Information is given on the geographical distribution in Europe (Czech Republic, Denmark, Finland, Germany, Irish Republic, Netherlands, Norway, Poland, Sweden, Switzerland, UK,
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Field and glasshouse experiments on the control of potato mop‐top virus
Annals of Applied Biology, 1976SUMMARYField observations during 3 yr on a stock of potato cv. Red Craigs Royal partially infected with potato mop‐top virus (PMTV) confirmed that the virus was passed by an infected mother plant to only a proportion of its progeny tubers, and showed that in this cultivar symptomless plants gave rise only to symptomless progeny. The elimination of PMTV
J. I. COOPER +2 more
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Association of three RNA molecules with potato mop-top virus
Netherlands Journal of Plant Pathology, 1990Potato mop-top virus particles, purified from systemically infectedNicotiana benthamiana plants and then disrupted by heating with sodium dodecyl sulphate and 2-mercaptoethanol, contained only a single polypeptide of Mr 19 100 detectable by polyacrylamide gel electrophoresis.
H. Kallender, K. W. Buck, A. A. Brunt
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Potato mop-top virus . [Distribution map].
Distribution Maps of Plant Diseases, 2006Abstract A new distribution map is provided for Potato mop-top virus Viruses: Unassigned virus family: Pomovirus Hosts: Potato ( Solanum tuberosum ). Information is given on the geographical distribution in EUROPE, Czech Republic, Denmark, Estonia, Finland, Germany, Ireland ...
null CABI, null EPPO
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Reaction of potato varieties toPotato mop-top virus infection in the andes
American Journal of Potato Research, 2006The unexpected detection ofPotato mop-top virus (PMTV) in potatoes growing at several locations in the U.S.A. and Canada in 2002 has led to the realization that this soil-borne virus may be widespread throughout the potato-producing regions of both countries. A lack of information concerning the response of U.S. cultivars to PMTV infection caused us to
Robert A Owens, L F Salazar, Owens R A
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Factors affecting the development of spraing in potato tubers infected with potato mop‐top virus
Annals of Applied Biology, 1971SUMMARYA larger proportion of tubers of Arran Pilot potato growing at the surface of soil infested with potato mop‐top virus (PMTV) showed spraing symptoms (brown rings) at harvest than of tubers from below the surface. Infected tubers with or without spraing developed a spraing ring when stored in darkness, first for 1–2 wk at 18 d̀C and then for 1–2 ...
B. D. HARRISON, R. A. C. JONES
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