Death of a foreign oak species by inoculation with <I>Raffaelea quercivora</I>

• Torii Masato

  Graduate School of Bioresources, Mie University

• Matsushita Tomoyo

  Faculty of Bioresources, Mie University

• Matsuda Yosuke

  Graduate School of Bioresources, Mie University

• Ito Shin-ichiro

  Graduate School of Bioresources, Mie University

Bibliographic Information

Other Title

• <I>Raffaelea quercivora</I>の接種による外国産コナラ属1樹種の枯死
• Raffaelea quercivoraの接種による外国産コナラ属1樹種の枯死
• Raffaelea quercivora ノ セッシュ ニ ヨル ガイコクサン コナラゾク 1ジュシュ ノ コシ

Abstract

To estimate the susceptibility of three foreign oak species, Quercus palustris, Q. robur and Q. rubra, to Raffaelea quercivora, multiple and single inoculations of the fungus to seedlings of these species and Q. glauca, native to Japan, were conducted. In the multiple inoculation, although no seedlings in both control and non treatments were dead, 42% Q. rubra seedlings were only dead in an inoculation treatment whose mortality rates were significantly different among the four tree species. In the single inoculation, proportions of discoloured sapwood in the transverse sections of Q. rubra were significantly higher than those in Q. glauca. These results indicate that R. quercivora has the pathogenicity against a foreign oak species, Q. rubra.

Journal

• Tree and Forest Health

  Tree and Forest Health 16 (3), 119-122, 2012-07-31

  Tree Health Research Society, Japan

Keywords

• Japanese oak wilt
• <I>Quercus rubra</I>
• susceptibility

Details

• CRID: 1390286981361223552
• NII Article ID: 110009594865
• NII Book ID: AA11493506
• DOI: 10.18938/treeforesthealth.16.3_119
• ISSN: 21897204
• ISSN: 13440268
• NDL BIB ID: 023983175
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023983175
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed