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Study on reorganization of the Sugi (Cryptomeria japonica) forest working systems in Tohoku district.

Research Project

Project/Area Number 04454079
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 林学
Research InstitutionIwate University

Principal Investigator

SHIBATA Nobiaki (1993-1994)  Iwate University, Faculty of Agriculture, Associate Professor, 農学部, 助教授 (70003762)

安藤 貴 (1992)  岩手大学, 農学部, 教授 (90202788)

Co-Investigator(Kenkyū-buntansha) HIYANE Akira  Iwate University, Faculty of Agriculture, Associate Professor, 農学部, 助教授 (90218743)
HASHIMOTO Ryoji  Iwate University, Faculty of Agriculture, Professor, 農学部, 教授 (80109157)
OKADA Shuji  Iwate University, Faculty of Agriculture, Professor, 農学部, 教授 (70133907)
SHISHIUCHI Masao  Iwate University, Faculty of Agriculture, Professor, 農学部, 教授 (10003782)
田中 茂  岩手大学, 農学部, 教授 (20236590)
柴田 信明  岩手大学, 農学部, 助教授 (70003762)
Project Period (FY) 1992 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 1994: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1993: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1992: ¥2,100,000 (Direct Cost: ¥2,100,000)
KeywordsCryptomeria japonica / forest working system / mixed stand / logging technology / forest management / スギ / 東北地方 / 森林施業 / 生理・生態 / 帯状更新地 / 複層林施業 / 光環境 / 混交林施業 / 帯状皆伐法 / 凍裂 / 光条件
Research Abstract

This study was investigated so as to present the way of reorganization of the Sugi (Cryptomeria japonica) forest working systems in Tohoku district. The results of this study are as follows.
1) In Sugi working system, it is desirable to change itself from the treatment of monoculture forest to the treatment of mixed forest.
2) In the traditional working system of monoculture forest, there are many afforestational techniques that should be improved, the method of planting area and composition, final cutting age, cleaning cutting and thinning, and so on.
3) Accordingly development of the stand canopy clearly is divided into four different stages on the bases of the changes in the net production rate.
4) Row thinning operations by a mobile tower-yader was preferable to select thinning operations in terms of labor productivity, but was not preferable in terms of cost. The intensity of soil disturbance caused by row thinning operations was lower than by select thinning operations.
5) Because of the long-term depression of forestry, the Sugi forest management practice is mostly supported by the rural farm household labors.

Report

(4 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • 1993 Annual Research Report
  • 1992 Annual Research Report
  • Research Products

    (38 results)

All Other

All Publications (38 results)

  • [Publications] 橋本良二: "若いスギ林における葉群の分布構造と受光状態" 日本林学会誌. 74. 466-474 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 白旗学・橋本良二: "スギ一次枝各部分に着生する葉の光合成測定" 第44回日本林学会東北支部会誌. 44. 87-88 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 岡田秀二: "山間地農林の現状-'90年のセンサス分析-" 日本林学会東北支部会誌. 44. 1-4 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 安藤貴・比屋根哲ほか: "小井農場の帯状更新地における光環境とスギ植栽木の成長" 日本林学会東北支部会誌. 45. 121-125 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 橋本良二: "林木の成長過程におけるLitter fall." 日本林学会東北支部会誌. 45. 111-114 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 伊藤幸男・岡田秀二ほか: "東北における先発造林地域の製材業の経営構造" 日本林学会東北支部会誌. 45. 47-48 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 白旗学・橋本良二: "スギ樹冠内各位置における一次枝上に着生するシュートの葉齢と光合成速度" 104回日本林学会論文集. 104. 509-510 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 安藤貴・柴田信明ほか: "ウダイカンバ・スギ混交林の林分構造と成長" 日本林学会東北支部会誌. 46. 77-80 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 安藤貴・比屋根哲・柴田信明: "ケヤキ・スギ混交林の林分構造と成長" 日本林学会東北支部会誌. 46. 81-84 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Masao Shishiuchi and Yasuyuki Satomura: "Economic Problems and Soil Disturbance of Thinnig Operations by a Mobile Tower-yarder." Bulletin of the Iwate University Forests. 26. 印刷中 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 安藤貴・杉田久志: "ハリギリ天然生稚樹の実態解析" 日本林学会東北支部会誌. 46. 105-106 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 船越昭治編(安藤貴.岡田秀二ほか): "転換期の東北林業・山村" 農林統計協会, 340 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Ryoji, Hashimoto: "Distribution Structure of Foliage and the Light Interception in a Young Stand." J.Jpn.For.Soc.74. 466-474 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Manabu Shirahata and Ryoji Hashimoto: "Measurements of photosynthesis in leaves attached at various positions in the primary branch of Cryptomeria japonica." Trans.Mtg.Tohoku Br.Jap.For.Soc.44. 87-88 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Shuji Okada: "Present situation on the rural agriculture." Trans.Mtg.Tohoku Br.Jap.For.Soc.44. 87-88 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takashi Ando and others: "Light condition and growth of Cryptomeria japonica at strip afforestation in Koiwai farm." Trans.Mtg.Tohoku Br.Jap.For.Soc.45. 121-125 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Ryoji Hashimoto: "Litter fall from crown canopy in the process of stand tree growth." Trans.Mtg.Tohoku Br.Jap.For.Soc.45. 111-114 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Sachio Ito and others: "The management structure of the lumbering industry on the earlier-deveroped area of silviculture in Tohoku-The case of Narugo district, Miyagi prefecture." Trans.Mtg.Tohoku Br.Jap.For.Soc.45. 47-48 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Manabu Shirahata and Ryoji Hashimoto: "Leaf age and photosynthetic rate of leaves on the primary branch at various positions in the crown of Cryptomeria japonica." Trans.of the J.Jpn.For.Soc.104. 509-510 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takashi Ando and others: "Stand structure and growth of Udaikanba (Betula maximowicziana) and Sugi (Cryptomeria japonica) mixed stands." Trans.Mtg.Tohoku Br.Jap.For.Soc.46. 77-80 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takashi Ando and others: "Stand structure and growth of Keyaki (Zelkowa serrata) and Sugi (Cryptomeria japonica) mixed stands." Trans.Mtg.Tohoku Br.Jap.For.Soc.46. 81-84 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takashi Ando and Hisashi Sugita: "Analysis in natural regenerated seedlings of Hari-giri (Kalopanax pictus)." Trans.Mtg.Tohoku Br.Jap.For.Soc.46. 81-84 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Masao Shishiuchi and Yasuyuki Satomura: "Economic Problems and Soil Disturbance of Thinning Operations by a Mobile Tower-yarder-Comparison of Row Thinning Operations with Select Thinning Operations." Bulletin of the Iwate University Forests. 26 (in press). (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 白旗 学.橋本良二: "スギ樹冠内各位置における一次枝上に着生するショートの葉齢の光合成測度" 104回日本林学会論文集. 104. 509-510 (1993)

    • Related Report
      1994 Annual Research Report
  • [Publications] 安藤貴.柴田信明 ほか: "ウダイカンバ.スギ混交林の林分構造と成長" 日本林学会東北支部会誌. 46. 77-80 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 安藤貴.比屋根哲.柴田信明: "ケヤキ,スギ混交林の林分構造と成長" 日本林学会東北支部会誌. 46. 81-84 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 安藤貴.杉田久志: "ハリギリ天然生稚樹の実態解析" 日本林学会東北支部会誌. 46. 105-106 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Masao Shishiuchi and Yasuyuki Satomura: "Economic Problems and Soil Disturbance of Thinning Cperations by a Mobile Tower-yarder" Bulletin of the Iwate University Forests. 26. (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 安藤貴,比屋根哲ほか: "小岩井農場の帯状更新地における光環境とスギ植栽木の成長" 日本林学会東北支部会誌. 45. 121-125 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 橋本良二: "林木の成長過程におけるLitter fall" 日本林学会東北支部会誌. 45. 111-114 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 岡田秀二: "山間地農業の現状-'90年のセンサス分析-" 日本林学会東北支部会誌. 44. 1-4 (1992)

    • Related Report
      1993 Annual Research Report
  • [Publications] 伊藤幸男,岡田秀二ほか: "東北における先発造林地域の製材業の経営構造-宮城県鳴子町の事例-" 日本林学会東北支部会誌. 45. 47-48 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 安藤貴,岡田秀二ほか: "転換期の東北林業・山村" 農林統計協会, 340 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 橋本 良二: "若いスギ林における葉群の分布構造と受光状態" 日本林学会誌. 74. 466-474 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 白旗 学・橋本 良二: "スギ一次技各部分に着生する葉の光合成測定" 第44回日本林学会東北支部会誌. 44. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岡田 秀二・佐藤 千恵子: "過疎山村住民の地域振興への意向ー秋田県阿仁町におけるアンケート調査ー" 日本林学会東北支部会誌. 43. 10-11 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 千田 健蔵・岡田 秀二: "農林家の就労実態と林業生産活動ー秋田県阿仁町を例にー" 日本林学会東北支部会誌. 43. 12-13 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岡田 秀二・遠藤 日雄: "林業構造論の再検討と地域林業" 日本林学会大学論文集. 103. 53-54 (1992)

    • Related Report
      1992 Annual Research Report

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Published: 1992-04-01   Modified: 2016-04-21  

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