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1993 Fiscal Year Final Research Report Summary

Studies on the breeding and forestation of broad-leaved trees

Research Project

Project/Area Number 04454084
Research Category

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

Allocation TypeSingle-year Grants
Research Field 林学
Research InstitutionTottori University

Principal Investigator

HASHIZUME Hayato  Professor of Faculty of Agriculture, Tottori University, 農学部, 教授 (60032075)

Co-Investigator(Kenkyū-buntansha) YAMAMOTO Fukuju  Associate Professor of Faculty of Agriculture, Tottori University, 農学部, 助教授 (60112322)
OKADA Shigeru  Associate Professor of Faculty of Agriculture, Tottori University, 農学部, 助教授 (40233332)
Project Period (FY) 1992 – 1993
KeywordsQercus species / Phellodendron amurense Rupr. / Qercus serrata Thunb. / Quercus acutissima Carruth. / Aesculus turbinata Blume / Fagus crenata Blume / breeding / forestation
Research Abstract

In this study, the following nine studies were performed during two years. 1.The flowering, pollination, pollen storage and artificial pollnation of Quercus species were studied. The recepive period of female flowers of Q.serrata was 7-10 days. Fertile seeds were obtained in interspecific crossing among Q.serrata, Q.crispula and Q.dentata. 2.Flowering, artificial pollination, pollen germination, fruit development and the variation of ververine contents aong provenances and individuals were studied using trees of Phellodenfron amurense. As a result, it was known that selection and hybridization breedings are practicable. 3.Forestation of Q.serrata by planting and direct seeding was studied. It was known that planting using large size seedlings of 150-200cm in height was practicable and it had some advantages. 4.Forestation of Q.acutissima was examined using 1-4 year old large size seedlings. It was known that 2 year old transplanted seedlings of 100-120cm in geight were most suitable for planting in heavy snow areas. The growth of planted seedlings was promoted by manuring with fertilizer of IBDU plastic operation. 5.The growth of P.amurense in 11-year-old stand was good in the lower part of slope and bad in the upper part of slope. As for planting system, the growth was best in a line planting. 6.The average tree geight and average DBH of 12-year-old man-made forest of Aesculus turbinata were 3.6lm and 5.7cm, respectively. And the growth differed according to provenances or strains. 7.The average tree height and average DBH of 20-year-old man-made forest of Fagus crenata were 5.16-6.89m and 3.4-6.1cm, respectively. The growth differed according to atrains. At the steep slope, stem butt crookedness occurred in all planted trees. 8.Fruit bearing and seed fertility in Fagus crenata forest were investigated in Daisen and Hiruzen areas in 1993. The number of mature seeds fallen was 229-984 seeds/m^2 and the percentage of sound seeds was 22-55%. 9.The growth form,

  • Research Products

    (16 results)

All Other

All Publications (16 results)

  • [Publications] 橋詰隼人,黄栄鳳,山本福壽,河本忍,西原秀昭: "キハダの育種に関する研究(I)開花,受粉,花粉の発芽および種子の稔性について。(II)樹皮の厚さとベルベリン含有率の変異" 日本林学会関西支部論文集. 第1号. 241-250 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 韓 海栄,橋詰隼人: "コナラの人工造林に関する研究" 日本林学会関西支部論文集. 第103回. 453-454 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 韓 海栄,橋詰隼人: "コナラ二次林における前生稚樹の生育形と前生稚樹による更新の研究" 日本緑化工学会誌. 第18巻. 83-94 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 黄 栄鳳,橋詰隼人,西原秀昭: "キハダの人工造林に関する研究(I)11年間の生育状況について。(II)生育状況と土壌との関係について" 日本林学会関西支部論文集. 第2号. 167-174 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 橋詰隼人,金 永模: "ナラ類の変異性に関する研究(I)カシワ林における葉形の変異" 日本林学会関西支部論文集. 第2号. 91-94 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 橋詰隼人,韓 海栄: "クヌギ大苗の人工造林に関する研究" 広葉樹研究. 第7号. 1-22 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Hashizume, H., Huang, R.F., Yamaoto, F.and Kawamoto, S: "Fundamental studies on the breeding of Phellodendron amurense Rupr. (I) On flowering, pollinaton, pollen germination and seed fertility." Trans. Kansai Branch, Jap. For. Soc.No.1. 241-245 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hashizume, H., Huang, R.F., Yamamoto, F., Kawamoto, S., and Nishihara, H.: "Ditto(II) Variations in the thickness of bark and berberine contents in inner bark." Trans. Kansai Branch, Jap. For. Soc.No.1. 247-250 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Han, H., and Hashizume, H.: "Studies on the artificial regernerationof Quercus serrata." Trans. Ann. Meet. Jap. For. Soc.No.103. 453-454 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Han, H., and Hashizume, H.: "Studies on the growth form of preregenerated seedlings in the secondary forest of Quercus serrata and regeneration by preregenerated seedlings." J.Jap. Soc. Reveget. Tech.Vol.18. 83-84 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Huang, R.F., Hashizume, H.and Nishihara H.: "Studies on the forestation of Phellodendron amurense Rupr. (I) Growth during 11 years after planting." Trans. Kansai Branch, Jap. For. Soc.No.2. 167-170 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Huang, R.F.and Hashizume H.: "Ditto(II) On the relation between growth and soil conditions." Trans. Kansai Branch, Jap. For. Soc.No.2. 171-174 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hashizume, H.and Kim, Y.M.: "Studies on variability in oak trees (I) Variation of leaf characters in Quercus dentata stands." Trans. Kansai Branch, Jap. For. Soc.No.2. 91-94 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hashizume, H.and Han, H.: "A study on forestation using largesize Quercus acutissima seedlings." Hardwood Research, Tottori University.No.7. 1-22 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hashizume, H.: "Studies on the forestation of Phellodendron amurense Rupr. (III) Difference in growth among different planting system." Trans. Kansai Branch, Jap. For. Soc.No.3 (in press). (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hashizume, H.and Eto, K.: "Studies on the forestation of Aesculus turbinata Blume(I) On the growth of 12-year-old plantations." Trans. Kansai Branch, Jap. For. Soc.No.3. (in press) (1994)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1995-03-27  

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