Effects of environmental conditions on growth characteristics and starch productivity in sago palm

• Project/Area Number: 19405023
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Plant nutrition/Soil science
• Research Institution: Ehime University (2010); Kochi University (2007-2009)
• Principal Investigator: YOSHIDA Tetsushi 愛媛大学, 連合農学研究科, 教授 (10145112)
• Co-Investigator(Kenkyū-buntansha): YAMAMOTO Yoshinori 高知大学, 教育研究部自然科学系, 教授 (00093956) ; MIYAZAKI Akira 高知大学, 教育研究部自然科学系, 准教授 (00304668)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000); Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2007: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
• Keywords: 熱帯作物 / サゴヤシ / デンプン / 環境保全 / 根系発達 / 食品

Research Abstract

A large amount of starch of sago palm is accumulated in the trunk, and possibly introduced as food ingredient, feeding stuff and industrial materials. Sago palm grows on highly acidic soil and oligotrophic soil widely spread in tropical lowland swamp, but the root development and nutrient absorption have not been studied. In this study, the characteristics of root distribution and nutrient absorption in sago palm were examined in relation to the starch production at different areas in Indonesia and Malaysia.

Research Products

• [Journal Article] Effect of plant aging on root development of sago palm (Metroxylonsagu Rottb.) grown at Tebing Tinggi Island, Riau and Kendari, Southeast, Sulawesi in Indonesia (2011)
  • Author(s): Akira MIYAZAKI, 他6名
  • Journal Title: Tropical Agriculture and Development Volume: 55 Pages: 103-107
  • Peer Reviewed
• [Journal Article] Growth characteristics and starch productivity of three varieties of sago palm(Metroxylon sagu Rottb.) in Southeast Sulawesi (2010)
  • Author(s): Y. Yamamoto, F. S. Rembon, K. Omori, T. Yoshida, Y. Nitta, Y. B. Pasolon and A. Miyazaki
  • Journal Title: Indonesi、Tropical Agriculture and Development Volume: Vol.54 Pages: 1-8
  • Peer Reviewed
• [Journal Article] Changes in the composition and content of sugars in the pith during the growth of sago palm (2010)
  • Author(s): Y. Yamamoto, K. Omori, A. Miyazaki, and T. Yoshida
  • Journal Title: SAGO PALM Volume: Vol.18 Pages: 41-43
  • NAID: 10029619480
  • Peer Reviewed
• [Journal Article] Effects of soil types and water regimes on the early growth of sago palm(Metroxylon sagu Rottb.) seedlings (2010)
  • Author(s): F. S. Rembon, Y. Yamamoto and Y. B. Pasolon
  • Journal Title: SAGO PALM Volume: Vol.18 Pages: 28-40
  • NAID: 10029619452
  • Peer Reviewed
• [Journal Article] Physicochemical properties of the soils on sago palm(Metroxylon sagu Rottb.) growing areas around Kendari, Province of Southeast, Sulawesi, Indonesia (2010)
  • Author(s): F. S. Rembon, Y. B. Pasolon and Y. Yamamoto and T. Yoshida
  • Journal Title: SAGO PALM Volume: Vol.18 Pages: 6-18
  • NAID: 10029619402
  • Peer Reviewed
• [Journal Article] 地域から世界に向けたバイオ燃料戦略 (2010)
  • Author(s): 山本由徳
  • Journal Title: 熱帯農業研究 Volume: 3巻 Pages: 98-102
  • NAID: 130003398736
• [Journal Article] Characteristics of suckers from sago palm(Metroxylon sagu Rottb.) growth in different soil types in Tebing Tinggi Island, Riau, Indonesia (2009)
  • Author(s): A. F. Irawan, Y. Yamamoto, A. Miyazaki, T. Yoshida and F. S. Jong
  • Journal Title: Tropical Agriculture and Development Volume: Vol.53 Pages: 103-111
  • Peer Reviewed
• [Journal Article] Characteristics of sago palm(Metroxylon sagu Rottb.) suckers from various mother palm at different growth stages in Tebing Tinggi Island, Riau, Indonesia (2009)
  • Author(s): A. F. Irawan, Y. Yamamoto, A. Miyazaki, T. Yoshida and F. S. Jong
  • Journal Title: Tropical Agriculture and Development Volume: Vol.53 Pages: 1-6
  • NAID: 130004544148
  • Peer Reviewed
• [Journal Article] On a sago palm(Metroxylon sagu Rottb.) mini-plantation in Bogor, Indonesia (2007)
  • Author(s): Y. Yamamoto, P. Hardaning, A. Miyazaki, N. Haska and T. Yoshida
  • Journal Title: SAGO PALM Volume: Vol.15 Pages: 29-33
  • NAID: 10024333554
  • Peer Reviewed
• [Presentation] サゴヤシ(Metroxylon sagu Rottb.)の根系発達と地上部生長の関係 (2011)
  • Author(s): 渡邉大介・宮崎彰・吉田徹志・山本由徳, 他3名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 明治大学(開催中止)
  • Year and Date: 2011-03-28
• [Presentation] サゴヤシ(Metroxylon sagu Rottb.)の根系発達と地上部生長の関係 (2011)
  • Author(s): 渡邉大介、宮崎彰、吉田徹志、山本由徳, 他3名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 明治大学
• [Presentation] 樹齢に伴うサゴヤシ根系の発達およびその無機成分含有率の変化 (2009)
  • Author(s): 宮崎彰、渡邊大輔、吉田徹志, 他5名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 三重大学
  • Year and Date: 2009-10-17
• [Presentation] 樹齢に伴うサゴヤシ根系の発達およびその無機成分含有率の変化 (2009)
  • Author(s): 宮崎彰, 渡邊大輔, 吉田徹志, 他5名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 三重大学(三重県)
  • Year and Date: 2009-10-17
• [Presentation] 樹齢に伴ウサゴヤシ根系の発達-インドネシア・リアウ州トゥビンティンギ島およびスラウェシ南東部州クンダリの比較- (2009)
  • Author(s): 宮崎彰、吉田徹志, 他4名
  • Organizer: サゴヤシ学会
  • Place of Presentation: 東京農工大学
  • Year and Date: 2009-06-20
• [Presentation] サゴヤシ実生の初期生育期間における多量及び微量養分欠乏への対応 (2009)
  • Author(s): A. F. Irawan、山本由徳、宮崎彰、吉田徹志
  • Organizer: サゴヤシ学会
  • Place of Presentation: 東京農工大学
  • Year and Date: 2009-06-20
• [Presentation] 樹齢に伴うサゴヤシ根系の発達-インドネシア・リアウ州トゥビンティンギ島およびスラウェシ南東部州クンダリの比較- (2009)
  • Author(s): 宮崎彰, 吉田徹志, 他4名
  • Organizer: サゴヤシ学会
  • Place of Presentation: 東京農工大学(東京都)
  • Year and Date: 2009-06-20
• [Presentation] 樹齢に伴うサゴヤシ根系の発達-インドネシア・リアウ州トゥビンティンギ島およびスラウェシ南東部州クンダリの比較- (2009)
  • Author(s): 吉田徹志
  • Organizer: サゴヤシ学会
  • Place of Presentation: 東京農工大学
  • Year and Date: 2009-06-20
• [Presentation] Effects of soil types and water conditions on the early growth of sago palm (Metroxylon sagu Rottb. ) seedlings. (2008)
  • Author(s): F. S. Rembon, Y. B. Pasolon, Y. Yamamoto
  • Organizer: 日本作物学会四国支部会講演会
  • Place of Presentation: 高知県香南市吉川町香南市吉川総合センター
  • Year and Date: 2008-11-27
• [Presentation] 樹齢に伴うサゴヤシの根系発達-塹壕法による調査- (2008)
  • Author(s): 宮崎彰、吉田徹志、山本由徳, 他6名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 玉川大学
  • Year and Date: 2008-03-29
• [Presentation] 樹齢に伴うサゴヤシの根系発達-塹壕法による調査- (2008)
  • Author(s): 宮崎彰, 吉田徹志, 他7名
  • Organizer: 日本熱帯農業学会
  • Place of Presentation: 玉川大学(東京都)
  • Year and Date: 2008-03-29
• [Presentation] 樹齢に伴うサゴヤシの根系発達-塹壕法による調査 (2008)
  • Author(s): 宮崎 彰・吉田 徹志・柳舘 勇・知念 やよい・濱田 収三・山本 由徳・Y.B.Pasolon・F.S.Rembon・F.S.Jong
  • Organizer: 日本熱帯農業学会第103回講演会
  • Place of Presentation: 玉川大学農学部
  • Year and Date: 2008-03-29
• [Book] 21世紀の資源植物 (2010)
  • Author(s): 山本由徳、サゴヤシ
  • Total Pages: 390
  • Publisher: 京都大学学術出版会
• [Book] サゴヤシ-21世紀の資源植物- (2010)
  • Author(s): 山本由徳(編集委員長)
  • Total Pages: 390
  • Publisher: 京都大学学術出版会