Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland

Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland

About 10000 soil samples, 519 thereof infected with potato cyst nematode (PCN), were studied during 1984-1988. Cysts from infected samples were tested by isoelectric focusing to identify PCN species. All the infected samples were also tested with H1-resistant (Satuma) and susceptible (Bintje) potato...

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Main Authors: Jari Heikkilä, Kari Tiilikkala
Format: Article
Language:English
Published: Scientific Agricultural Society of Finland 1992-09-01
Series:Agricultural and Food Science
Online Access:https://journal.fi/afs/article/view/72465
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spelling doaj-7098dc2be1ea42ccbfa20944c8e50c052020-11-25T01:43:12ZengScientific Agricultural Society of FinlandAgricultural and Food Science1459-60671795-18951992-09-0115Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in FinlandJari Heikkilä0Kari Tiilikkala1University of Helsinki, Department of Zoology, SF - 00100 Helsinki, FinlandAgricultural Research Centre of Finland, Institute of Plant Protection, SF - 31600 Jokioinen, FinlandAbout 10000 soil samples, 519 thereof infected with potato cyst nematode (PCN), were studied during 1984-1988. Cysts from infected samples were tested by isoelectric focusing to identify PCN species. All the infected samples were also tested with H1-resistant (Satuma) and susceptible (Bintje) potato cultivars to separate resistance breaking populations. Cysts from the roots of Satuma were tested by two-dimensional electrophoresis. The potato seed production area in Finland was found to be free of PCN of any kind. In other parts of Finland all tested samples revealed G. rostochiensis banding pattern, but no G. pallida was found. Except for the most common pathotype Ro1-Ro4, we only found Ro2.https://journal.fi/afs/article/view/72465
collection DOAJ
language English
format Article
sources DOAJ
author Jari Heikkilä
Kari Tiilikkala
spellingShingle Jari Heikkilä
Kari Tiilikkala
Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
Agricultural and Food Science
author_facet Jari Heikkilä
Kari Tiilikkala
author_sort Jari Heikkilä
title Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
title_short Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
title_full Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
title_fullStr Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
title_full_unstemmed Globodera rostochiensis (Woll.) Behrens (Tylenchida, Heteroderidae), the only potato cyst nematode species found in Finland
title_sort globodera rostochiensis (woll.) behrens (tylenchida, heteroderidae), the only potato cyst nematode species found in finland
publisher Scientific Agricultural Society of Finland
series Agricultural and Food Science
issn 1459-6067
1795-1895
publishDate 1992-09-01
description About 10000 soil samples, 519 thereof infected with potato cyst nematode (PCN), were studied during 1984-1988. Cysts from infected samples were tested by isoelectric focusing to identify PCN species. All the infected samples were also tested with H1-resistant (Satuma) and susceptible (Bintje) potato cultivars to separate resistance breaking populations. Cysts from the roots of Satuma were tested by two-dimensional electrophoresis. The potato seed production area in Finland was found to be free of PCN of any kind. In other parts of Finland all tested samples revealed G. rostochiensis banding pattern, but no G. pallida was found. Except for the most common pathotype Ro1-Ro4, we only found Ro2.
url https://journal.fi/afs/article/view/72465
work_keys_str_mv AT jariheikkila globoderarostochiensiswollbehrenstylenchidaheteroderidaetheonlypotatocystnematodespeciesfoundinfinland
AT karitiilikkala globoderarostochiensiswollbehrenstylenchidaheteroderidaetheonlypotatocystnematodespeciesfoundinfinland
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