論文

2020年

Limited Occurrence of Tristeza in Yuzu and Possible Tristeza-free Cultivation in Northernmost Commercial Yuzu-producing Areas of Japan

JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY
  • Eiko Nagaoka-Nakazono
  • Nami Uechi
  • Hiroshi Katoh
  • Takashi Fujikawa
  • Shin-ichi Miyata
  • Tsutomu Furukawa
  • Tomonori Asakawa
  • Makoto Sasaki
  • Riho Kuwahara
  • Ok-Kyung Kim
  • Hirosuke Shinohara
  • Toru Iwanami
  • 全て表示

54
4
開始ページ
307
終了ページ
316
記述言語
英語
掲載種別
研究論文(学術雑誌)
出版者・発行元
JAPAN INT RESEARCH CENTER AGRICULTURAL SCIENCES

Citrus tristeza virus (CTV) commonly infects yuzu (Citrus junos) in most parts of the citrus-growing areas in Japan. This study examined the occurrence of CTV in the northernmost commercial citrus-producing areas of Japan. Colonies of the brown citrus aphid (Toxoptera citricidus) were detected within the areas investigated. However, 23 of the 41 trees that were examined by RT-PCR and both or either subject to stem-pitting observation and immunostrip testing were free of CTV. Several CTV-free trees were apparently more than 60 years old. A field trial revealed that all eight uninoculated seedlings tested negative for CTV at 52 months after transplanting. These results suggest that CTV-free yuzu production is possible in the Rikuzen-Takata and Ofunato areas of Japan.

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000593992100004&DestApp=WOS_CPL
ID情報
  • ISSN : 0021-3551
  • Web of Science ID : WOS:000593992100004

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