• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular analyses of ambrosia beetles and its symbiotic fungi associated with mass mortalities of oak

Research Project

Project/Area Number 15380103
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 林学・森林工学
Research InstitutionMie University

Principal Investigator

ITO Shin-ichiro  Mie University, Graduate school of Bioresources, Professor, 生物資源学部, 教授 (90092139)

Co-Investigator(Kenkyū-buntansha) KAJIMURA Hisashi  Nagoya University, Graduate school of agriculture, assistant professor, 大学院・生命農学研究科, 助手 (10283425)
MATSUDA Yosuke  Mie University, Graduate school of Bioresources, assistant professor, 生物資源学部, 助手 (30324552)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥15,200,000 (Direct Cost: ¥15,200,000)
Fiscal Year 2005: ¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 2004: ¥6,100,000 (Direct Cost: ¥6,100,000)
Fiscal Year 2003: ¥6,900,000 (Direct Cost: ¥6,900,000)
KeywordsRaffaelea quercivora / Platypus quercivorus / mass mortality of oak trees / area difference / superficial morphology / DNA analyses / ITS region / D1 / D2 region / ハンノキキクイムシ / mtDNA / RFLP解析 / IGS領域 / ナラ類集団枯死被害 / リボソームDNA / 5.8S-ITS2領域 / 形態的特異性 / 交配実験
Research Abstract

To clarify the differences in morphological and molecular characteristics of a pathogenic fungus, Raffaelea quercivora, 21 isolates of the fungus were collected from areas where the mass mortality of oak trees has occurred. Additional 5 fungal isolates that were type species of R.quercivora were also used for comparison of the characters described among these isolates. The size of conidial spores was 1.8-3.1×3.3-8.1 μm for in the type species and 1.4-5.4×3.0-10.3 μm for the 21 isolates. The fungal isolates used for the morphological characterizations were further applied for DNA analyses focusing on both an internal transcribed spacer (ITS) region and a D1/D2 region in the 28s region of ribosomal DNA. The 21 isolates collected from the damage sites were quite similar in morphological and molecular traits with those of the type species suggesting that the isolates were identical to R.quercivora. We added 114 fungal isolates that supposed to be R.quercivora obtained from wilting or dead … More trees at damage sites of the mass mortality of oak trees in Japan. They were applied for random fragment length polymorphism (RFLP) analyses with three enzymes. Seventy-eight of 114 were successful for the RFLP analyses in all the enzymes, and the RFLP pattern was identical to that of the type species. These results indicate that R.quercivora is a pathogen of the mass mortality of oak trees and prevalent over damaged areas in Japan.
We inoculated R.quercivora to the seedling of 4 Fagaceae species to determine the major factors associated with the susceptibility of the species to the fungus. After fungal inoculation, we measured the axial length of the discoloration and the areas of discolored and non-conducting sapwood on stem cross-sections. There were significant differences in the susceptibility among the tree species that was a strong correlation between the expansion of transverse discolored areas and the range of non-conductive sapwood areas formed.
We measured morphological traits of ambrosia beetles, Platypus quercivorus that have mycangia retaining R.quercivora collected from Wakayama prefecture. The mating test of P.quercivorus was conducted for populations between Wakayama prefecture and Kyoto prefecture. Although the cross mating derived from the different populations were successful, the reproduction rate in the cross mating was lower than that within the same population. We further examined the effect of both the body size of adult beetles and the formation of galleries on reproduction successes by the cross mating between the populations obtained the two prefecture as above. Less

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (70 results)

All 2006 2005 2004 2003 Other

All Journal Article (53 results) Book (3 results) Publications (14 results)

  • [Journal Article] 養菌性キクイムシの生け捕りを目的とした新型トラップの開発2006

    • Author(s)
      伊藤昌明
    • Journal Title

      中部森林研究 54

      Pages: 227-230

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] カシノナガキクイムシの交配実験 -成虫の体サイズと坑道形成が繁殖成功に与える影響-2006

    • Author(s)
      梶村 恒
    • Journal Title

      中部森林研究 54

      Pages: 231-234

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Modification of a scarabaeid trap for live trapping of ambrosia beetles (Coleoptera).2006

    • Author(s)
      Ito M
    • Journal Title

      Chubu Forest Research 54

      Pages: 227-230

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Breeding experiment between the two Platypus quercivorus populations -an effect of adult body size and gallery construction on reproductive success-.2006

    • Author(s)
      Kajimura H
    • Journal Title

      Chubu Forest Research 54

      Pages: 231-234

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 養菌性キクイムシの生け捕りを目的としたトラップの開発2006

    • Author(s)
      伊藤昌明, 梶村 恒
    • Journal Title

      中部森林研究 54(印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] カシノナガキクイムシの交配実験-成虫の体サイズおよび坑道形成が繁殖成功に与える影響-.2006

    • Author(s)
      梶村 恒ら
    • Journal Title

      中部森林研究 54(印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shin-Ito.2005

    • Author(s)
      Murata M
    • Journal Title

      Journal of Forest Research 10

      Pages: 251-255

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] カシノナガキクイムシの紀伊および京都個体群間における交配実験2005

    • Author(s)
      梶村 恒
    • Journal Title

      中部森林研究 53

      Pages: 113-116

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 養菌性キクイムシの次世代生産と共生菌に与える温度の影響2005

    • Author(s)
      水野孝彦
    • Journal Title

      中部森林研究 53

      Pages: 119-122

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shin-Ito2005

    • Author(s)
      Murata M
    • Journal Title

      Journal of Forest Research 10

      Pages: 251-255

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Breeding experiment between the two Platypus quercivorus populations of the coastal areas in Kyoto and the Kii Peninsula2005

    • Author(s)
      Kajimura H
    • Journal Title

      Chubu Forest Research 53

      Pages: 113-116

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effects of temperature on the reproduction of the ambrosia beetles, Xyleborus pfeili and Xyleborus perforans, and the growth of their symbiotic fungi2005

    • Author(s)
      Mizuno T
    • Journal Title

      Chubu Forest Research 53

      Pages: 119-122

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shin-Ito.2005

    • Author(s)
      Murata Mら
    • Journal Title

      Journal of Forest Research 10

      Pages: 251-255

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Comparison of discolored sapwood size and non-conducting water area among six Fagaceae species inoculated with Raffaelea quercivora.2005

    • Author(s)
      Murata Mら
    • Journal Title

      Abstract of XXII IUFRO World Congress

      Pages: 390-390

    • Related Report
      2005 Annual Research Report
  • [Journal Article] The anatomical observation on Hinoki (Chamaecyparis obtusa) and Leyland cypress (×Cupressocyparis leylandii) inoculated by Seiridium unicorne.2005

    • Author(s)
      Kimoto, M.ら
    • Journal Title

      Abstract of XXII IUFRO World Congress

      Pages: 391-391

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Morphological and genetic differences in Raffaelea quercivora isolates carried by Platypus quercivorus.2005

    • Author(s)
      Kimura, Kら
    • Journal Title

      The Second Asian Conference on Plant Pathology 2005 abstract

      Pages: 74-74

    • Related Report
      2005 Annual Research Report
  • [Journal Article] カシノナガキクイムシの加害を受けたブナ科4樹種の組織化学的観察2005

    • Author(s)
      村田政穂, 伊藤進一郎
    • Journal Title

      第10回樹木医学会講演要旨集

      Pages: 42-42

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Symbiotic secrets in ambrosia beetle-fungal systems. Fungi and insects : their diverse relationships2005

    • Author(s)
      Kajimura, H
    • Journal Title

      mycological society of America/the mycological society of Japan joint meeting 2005 abstract

      Pages: 134-134

    • Related Report
      2005 Annual Research Report
  • [Journal Article] カシノナガキクイムシの紀伊および京都個体群間における交配実験.2005

    • Author(s)
      梶村 恒ら
    • Journal Title

      中部森林研究 53

      Pages: 113-116

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 養菌性キクイムシの次世代生産と共生菌に与える温度の影響.2005

    • Author(s)
      水野孝彦, 梶村 恒
    • Journal Title

      中部森林研究 53

      Pages: 119-122

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 種子食性キクイムシはアンブロシア菌で繁殖できる.2005

    • Author(s)
      梶村 恒
    • Journal Title

      日本昆虫学会第65回大会要旨集

      Pages: 81-81

    • Related Report
      2005 Annual Research Report
  • [Journal Article] カシノナガキクイムシの交配実験-成虫の体サイズおよび坑道形成が繁殖成功に与える影響-.2005

    • Author(s)
      梶村 恒ら
    • Journal Title

      第54回日本森林学会中部支部大会講演要旨集

      Pages: 46-46

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 人工飼料を利用したヨシブエナガキクイムシの飼育の試み2004

    • Author(s)
      梶村 恒
    • Journal Title

      中部森林研究 52

      Pages: 109-112

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Bark and ambrosia beetles (Scolytidae)-fungal interactions on broadleaftrees in Japan2004

    • Author(s)
      Kajimura, H
    • Journal Title

      Proceeding of the 22nd International Congress of Entomology

      Pages: 86-86

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Rearing of Platypus calamus in a semi-artificial diet2004

    • Author(s)
      Kajimura H
    • Journal Title

      Chubu Forest Research 52

      Pages: 109-112

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Bark and ambrosia beetles (Scolytidae)-fungal interactions on broadleaftrees in Japan2004

    • Author(s)
      Kajimura H
    • Journal Title

      Proceeding of the 22nd International Congress of Entomology

      Pages: 86-86

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Wilting disease of oaks2004

    • Author(s)
      Ito S
    • Journal Title

      Forest Protection, Saskura

      Pages: 298-298

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Raffaelea quercivoraを接種したブナ科4樹種の材変色域と非通水域の比較2004

    • Author(s)
      村田政穂
    • Journal Title

      樹木医学会第9回大会講演要旨集

      Pages: 72-72

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Raffaelea quercivoraの菌糸伸長を抑制する微生物の探索2004

    • Author(s)
      清水沙織
    • Journal Title

      樹木医学会第9回大会講演要旨集

      Pages: 73-73

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Raffaelea quercivoraに対するブナ科樹種間の反応の比較2004

    • Author(s)
      村田政穂
    • Journal Title

      第115回日本林学会大会学術講演集

      Pages: 62-62

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Bark and ambrosia beetles (Scolytidae)-fungal interactions on broadleaftrees in Japan2004

    • Author(s)
      Kajimura, Hisashi
    • Journal Title

      Proceeding of the 22nd International Congress of Entomology

      Pages: 86-86

    • Related Report
      2004 Annual Research Report
  • [Journal Article] トベラ立木に穿孔するビロウジマコキクイムシの生態-加害様式と随伴菌-2004

    • Author(s)
      梶村 恒
    • Journal Title

      第115回日本林学会大会学術講演集

      Pages: 89-89

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 昆虫共生菌の生態-Ambrosiella属菌の多形性-2004

    • Author(s)
      梶村 恒
    • Journal Title

      日本菌学会第48回大会講演要旨集

      Pages: 47-47

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Induced response of oak trees to Raffaelea quercivora as a possible control tool against Japanese oak wilt caused by the ambrosia fungus carried by an ambrosia beetle.2003

    • Author(s)
      Kato, K.
    • Journal Title

      Forest Insect Population Dynamics and Host Influences, Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 137-137

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Reaction of ambrosia beetle Platypus quercivorus to gallic acie and ellagic acid in oak sapwood.2003

    • Author(s)
      Oana, H.
    • Journal Title

      Forest Insect Population Dynamics and Host Influences, Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 149-149

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Volatile compounds related to attractant of Platypus quercivorus from Quercus mongolica.2003

    • Author(s)
      Takemoto, H.
    • Journal Title

      Forest Insect Population Dynamics and Host Influences, Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 150-150

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Study on extractives of Quercus crispula wood damaged by Platypus quercivorus attack.2003

    • Author(s)
      Kasai, M.
    • Journal Title

      Forest Insect Population Dynamics and Host Influences, Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 138-138

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Raffaelea quercivora 菌株間の形態学特徴2003

    • Author(s)
      木村匡子
    • Journal Title

      中部森林研究 51

      Pages: 199-200

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] アメリカ植物病理学会2003年年次大会"ナラ・カシ類衰退・枯死に関するシンポジウム"に参加して2003

    • Author(s)
      伊藤進一郎
    • Journal Title

      樹木医学研究 7

      Pages: 99-103

    • NAID

      110007862440

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mortality of Pittosporum tobira trees attacked by Scolytogenes birosimensis in Japan.2003

    • Author(s)
      Kajimura, H
    • Journal Title

      Proceeding of the IUFRO Joint Conference : Bark beetle biology and management from the 1960s to the 21st century

      Pages: 25-25

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 虫と菌の共生度をはかる2003

    • Author(s)
      梶村 恒
    • Journal Title

      森林科学 38

      Pages: 64-64

    • NAID

      10015777910

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Induced response of oak trees to Raffaelea quercivora as a possible control tool against Japanese oak wilt caused by the ambrosia fungus carried by an ambrosia beetle.2003

    • Author(s)
      Kato, K.
    • Journal Title

      Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 137-137

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Reaction of ambrosia beetle Platypus quercivorus to gallic acid and ellagic acid in oak sapwood.2003

    • Author(s)
      Oana H
    • Journal Title

      Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 149-149

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Volatile compounds related to attractant of Platypus quercivorus from Quercus mongolica.2003

    • Author(s)
      Takemoto H
    • Journal Title

      Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 150-150

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Study on extractives of Quercus crispula wood damaged by Platypus quercivorus attack.2003

    • Author(s)
      Kasai M
    • Journal Title

      Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003

      Pages: 138-138

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Comparison of morphological characteristics on cultural media in Raffaelea quercivora isolates2003

    • Author(s)
      Kimura K.
    • Journal Title

      Chubu Forest Research 51

      Pages: 199-200

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A report from the Symposium "On the wilt and death of oak trees" held at the 2003 annual meeting of the American Phytopathological society2003

    • Author(s)
      Ito S
    • Journal Title

      Journal of Tree Health 7

      Pages: 99-103

    • NAID

      110007862440

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mortality of Pittosporum tobira trees attacked by Scolytogenes birosimensis in Japan.2003

    • Author(s)
      Kajimura H
    • Journal Title

      Proceeding of the IUFRO Joint Conference : Bark beetle biology and management from the 1960s to the 21st century

      Pages: 25-25

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] ambrosia beetle2003

    • Author(s)
      Kajimura H
    • Journal Title

      Encyclopedia of Ecology (Kyoritsu)

      Pages: 682-682

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Measurement of symbiotic states between insects and fungi2003

    • Author(s)
      Kajimura H
    • Journal Title

      Forest Science 38

      Pages: 64-64

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shin-Ito.

    • Author(s)
      Murata Masao
    • Journal Title

      Journal of Forest Research (accepted)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] カシノナガキクイムシの紀伊および京都個体群間における交配実験

    • Author(s)
      梶村 恒
    • Journal Title

      中部森林研究 53(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 養菌性キクイムシの次世代生産と共生菌に与える温度の影響

    • Author(s)
      水野孝彦
    • Journal Title

      中部森林研究 53(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Book] ナラ類の萎凋病,森林保護学(鈴木和夫編著)2004

    • Author(s)
      伊藤進一郎
    • Total Pages
      298
    • Publisher
      朝倉書店
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 森林保護学(鈴木和夫編)2004

    • Author(s)
      伊藤進一郎
    • Total Pages
      6
    • Publisher
      朝倉書店、東京
    • Related Report
      2004 Annual Research Report
  • [Book] 養菌性キクイムシ,養菌性キクイムシ,生態学事典,(巌佐 庸, 松本忠夫, 菊沢喜八郎編著)2003

    • Author(s)
      梶村 恒
    • Total Pages
      682
    • Publisher
      共立出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] 伊藤進一郎: "アメリカ植物病理学会2003年年次大会"ナラ・カシ類衰退・枯死に関するシンポジウム"に参加して"樹木医学研究. 7. 99-103 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ito, S.: "Japanese oak wilt caused by Raffaelea quercivora carried by an ambrosia beetle""Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Ito S.: "Massive mortality of Fagaceous trees in Japan"Phytopathology. 93. S102 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 梶村 恒: "人工飼料を利用したヨシブエナガキクイムシの飼育の試み"中部森林研究. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] Kajimura, H: "Mortality of Pittosporum tobira trees attacked by Scolytogenes birosimensis in Japan"Proceeding of the IUFRO Joint Conference : Bark beetle biology and management from the 1960s to the 21st century. 25 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 梶村 恒: "虫と菌の共生度をはかる"森林科学. 38. 64 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kato, K.: "Induced response of oak trees to Raffaelea quercivora as a possible control tool against Japanese oak wilt caused by the ambrosia fungus carried by an ambrosia beetle""Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Oana, H.: "Reaction of ambrosia beetle Platypus quercivorus to gallic acid and ellagic acid in oak sapwood""Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Takemoto, H.: "Volatile compounds related to attractant of Platypus quercivorus from Quercus mongolica""Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Kasai, M.: "Study on extractives of Quercus crispula wood damaged by Platypus quercivorus attack""Forest Insect Population Dynamics and Host Influences", Proceeding of the IUFRO joint meeting in Kanazawa 2003. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] 木村匡子: "Raffaelea quercivora菌株間の形態学特徴"中部森林研究. 51. 199-200 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 松田陽介: "カシノナガキクイムシとRaffaelea quercivoraの形態に関する地域間差異"第114回日本林学会大会学術講演集. 335 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 伊藤進一郎: "ナラ類の萎凋病.森林保護学(鈴木和夫編著)"朝倉書店(印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] 梶村 恒: "養菌性キクイムシ.養菌性キクイムシ.生態学事典.(巌佐 庸, 松本忠夫, 菊沢喜八郎編著)"共立出版. 542-543 (2003)

    • Related Report
      2003 Annual Research Report

URL: 

Published: 2003-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi