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

PLANT ARCHITECTURE : TRADE-OFF BETWEEN GROWTH AND MECHANICAL STABILITY

Research Project

Project/Area Number 20370015
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Ecology/Environment
Research InstitutionTokyo University of Agriculture

Principal Investigator

HIROSE Tadaki  東京農業大学, 国際食料情報学部, 教授 (90092311)

Co-Investigator(Kenkyū-buntansha) HIKOSAKA Kouki  東北大学, 大学院・生命科学研究科, 教授 (10272006)
KINUGASA Toshihiko  鳥取大学, 農学部, 助教 (80403377)
Co-Investigator(Renkei-kenkyūsha) NAGASIMA Hisae  東北大学, 大学院・生命科学研究科, 研究員 (20323503)
Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords生理生態 / 植物のアーキテクチャ / 伸長成長 / 力学的安定性 / 資源利用 / 成長と繁殖 / 窒素 / 光 / 分枝自律性 / 植物 / アーキテクチャ / 繁殖 / 組織化学 / リグニン
Research Abstract

We studied the effect of planting density on plant architecture with particular attention to growth and mechanical strength of metamers. Crowded plants elongated their stem at the expense of mechanical stability. On the other hand, uncrowded plants reduced elongation and increased light interception by lateral extension of branches. Nitrogen use efficiency was higher in uncrowded plants, whereas light use efficiency was higher in crowded plants. Yang's modulus of elasticity increased with increasing dry mass density of stem. Stems of crowded plants had a lower dry mass density, but Yang's modulus per dry mass density was higher. However, they increased stem height to the limit of lodging.

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (51 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (42 results) (of which Peer Reviewed: 42 results) Presentation (9 results)

  • [Journal Article] Leaf-level nitrogen use efficiency : definition and importance2012

    • Author(s)
      Hirose T
    • Journal Title

      Oecologia

      Volume: 169 Issue: 3 Pages: 591-597

    • DOI

      10.1007/s00442-011-2223-6

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mean residence time of leaf number, area, mass and nitrogen in canopy photosynthesis2012

    • Author(s)
      Hirose T, Oikawa S
    • Journal Title

      Oecologia

      Volume: 169 Issue: 4 Pages: 927-937

    • DOI

      10.1007/s00442-012-2266-3

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] The roles of mechanical stimuli and light quality in height convergence in crowded Chenopodium album stands2012

    • Author(s)
      Nagashima H, Hikosaka K
    • Journal Title

      New Phytologist

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Growth and nitrogen use in Xanthium canadense grown in an open or in a dense stand2012

    • Author(s)
      Watari R, Nagashima H, Hirose T
    • Journal Title

      Physiologia Plantarum

      Volume: 144 Pages: 335-345

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Growth and nitrogen use in Xanthium canadense grown in an open or in a dense stand2012

    • Author(s)
      Watari R
    • Journal Title

      Physiologia Plantarum

      Volume: 144 Issue: 4 Pages: 334-345

    • DOI

      10.1111/j.1399-3054.2011.01563.x

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nitrogen use efficiency revisited2011

    • Author(s)
      Hirose T
    • Journal Title

      Oecologia

      Volume: 166 Pages: 863-867

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Demand and supply of N in seed production of soybean(Glycine max) at different N fertilization levels after flowering2011

    • Author(s)
      Kinugasa T, Sato T, Oikawa S, Hirose T
    • Journal Title

      Journal of Plant Research

      Volume: 125 Pages: 275-281

    • NAID

      10030303557

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal use of leaf nitrogen explains seasonal change in leaf nitrogen content of an understory evergreen shrub2011

    • Author(s)
      Muller O, Hirose T, Werger MJA, Hikosaka K
    • Journal Title

      Annals of Botany

      Volume: 108 Pages: 529-536

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Plants in a crowded stand regulate their height growth so as to maintain similar heights to neighbours even when they have potential advantages in height growth2011

    • Author(s)
      Nagashima H, Hikosaka K
    • Journal Title

      Annals of Botany

      Volume: 108 Pages: 207-214

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Demand and supply of N in seed production of soybean (Glycine max) at different N fertilization levels after flowering2011

    • Author(s)
      Kinugasa T
    • Journal Title

      Journal of Plant Research

      Volume: 125 Pages: 275-281

    • NAID

      10030303557

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Environmental dependence of population dynamics and height growth of a subalpine conifer across its vertical distribution : an approach using high-resolution aerial photographs2011

    • Author(s)
      Shimazaki M
    • Journal Title

      Global Change Biology

      Volume: 17 Pages: 3431-3438

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phenotypic and genetic differences in a perennial herb across a natural gradient of CO2 concentration2011

    • Author(s)
      Nakamura I
    • Journal Title

      Oecologia

      Volume: 165 Pages: 809-818

    • Related Report
      2011 Annual Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of elevated CO2 concentration on seed production in C3annual plants2011

    • Author(s)
      Hikosaka K
    • Journal Title

      Journal of Experimental Botany

      Volume: 62 Pages: 1523-1530

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nitrogen use efficiency revisited.2011

    • Author(s)
      Hirose T.
    • Journal Title

      Oecologia (in press)

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Effects of elevated CO2 concentration on seed production n C3 annual plants.2011

    • Author(s)
      Hikosaka K, Kunugasa T, Oikawa S, Onoda Y, Hirose T.
    • Journal Title

      Journal of Experimental Botany 62

      Pages: 1523-1530

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Nitrogen use efficiency revisited2011

    • Author(s)
      Hirose T
    • Journal Title

      Oecologia DOI 10.1007/s00442-011-1942-z

      Volume: (on-line出版のため未定 未定)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plants in a crowded stand regulate their height growth so as to maintain similar heights to neighbours, even when they have potential advantages in height growth.2011

    • Author(s)
      Nagashima H
    • Journal Title

      Annals of Botany

      Volume: (on-line出版のため未定 in press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of elevated CO2 concentration on seed production in C3 annual plants2011

    • Author(s)
      Hikosaka K
    • Journal Title

      Journal of Experimental Botany

      Volume: 62 Pages: 1523-1530

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Architecture and growth of an annual plant Chenopodium album in different light climates2010

    • Author(s)
      Nishimura E, Suzaki E, Irie M, Nagashima H, Hirose T
    • Journal Title

      Ecological Research

      Volume: 25 Pages: 383-393

    • NAID

      10027356952

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interactions between elevated CO_2 and N_2-fixation determine soybean yield. a test using non-nodulated mutant2010

    • Author(s)
      Oikawa S, Miyagi K-M, Hikosaka K, Okada M, Matsunami T, Kokubun M, Kinugasa T, Hirose T
    • Journal Title

      Plant and Soil

      Volume: 330 Pages: 163-172

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Architecture and growth of an annual plant Chenopodium album in different light climates.2010

    • Author(s)
      Nishimura E, Suzaki E, Irie M, Nagashima H, Hirose T.
    • Journal Title

      Ecological Research 25

      Pages: 383-393

    • NAID

      10027356952

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Interactions between elevated CO2 and N2-fixation determine soybean yield-a test using non-nodulated mutants.2010

    • Author(s)
      Oikawa S, Miyagi K, Hikosaka K, Okada M, Matsunami T, Kokubun M, Kinugasa T, Hirose T.
    • Journal Title

      Plant and Soil 330

      Pages: 163-172

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Why does Viola hondoensis (Violaceae) shed its winter leaves in spring?2010

    • Author(s)
      Hikosaka K
    • Journal Title

      American Journal of Botany

      Volume: 97 Pages: 1944-1950

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light interception in species with different functional groups coexisting in moorland plant communities2010

    • Author(s)
      Kamiyama C
    • Journal Title

      Oecologia

      Volume: 164 Pages: 591-599

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of atmospheric CO2 concentration, irradiance and soil nitrogen availability on leaf photosynthetic traits on Polygonum sachalinense around the natural CO2 springs in northern Japan2010

    • Author(s)
      Osada N
    • Journal Title

      Oecologia

      Volume: 164 Pages: 41-52

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanisims underlying interspecific variation in photosynthetic capacity across wild plant species2010

    • Author(s)
      Hikosaka K
    • Journal Title

      Plant Biotechnology

      Volume: 27 Pages: 223-229

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interactions between elevated CO2 and N2-fixation determine soybean yield-a test using non-nodulated murant2010

    • Author(s)
      Oikawa S
    • Journal Title

      Plant and Soil

      Volume: 330 Pages: 163-172

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phenotypic plasticity in photosynthetic temperature acclimation among crop species with different cold tolerances2010

    • Author(s)
      Yamori W
    • Journal Title

      Plant Physiology

      Volume: 15 Pages: 388-399

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Needle traits of evergreen coniferous shrub growing at wind-exposed and protected sites in a mountain region : Does Pinus pumila produce needles with grester mass per area under wind-stress conditions2009

    • Author(s)
      Nagano S
    • Journal Title

      Plant Biology

      Volume: 11 Pages: 94-100

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The leaf anatomy of a broad-leaved evergreen allows an increase in nitrogen content in winter2009

    • Author(s)
      Muller O
    • Journal Title

      Physiologia Plantarum

      Volume: 136 Pages: 299-309

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carbon balance in a monospecific stand of an annual herb Chenopodium album at an elevated CO2 concentration2009

    • Author(s)
      Borjigidai A
    • Journal Title

      Plant Ecology

      Volume: 203 Pages: 33-44

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The role of Rubisco and cell walls for the interspecific variation in photosynthetic capacity2009

    • Author(s)
      Hikosaka K
    • Journal Title

      Oecologia

      Volume: 160 Pages: 443-451

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A paradox of leaf-trait convergence : why is leaf nitrogen concentration higher in species with higher photosynthetic capacity?2009

    • Author(s)
      Hikosaka K
    • Journal Title

      Journal of Plant Research

      Volume: 122 Pages: 245-251

    • NAID

      10025179819

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Does photosynthesis adapt to CO2-enriched environments? An experiment on plants originating from three natural CO2 springs2009

    • Author(s)
      Onoda Y
    • Journal Title

      New Phytologist

      Volume: 182 Pages: 698-709

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cold tolerant crop species have greater temperature homeostasis of leaf respiration and photosynthesis than cold sensitive species2009

    • Author(s)
      Yamori W
    • Journal Title

      Plant and Cell Physiology

      Volume: 50 Pages: 203-215

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reproductive yield of individuals competing for light in a dense stand of Xanthium canadense2008

    • Author(s)
      Matsumoto Y, Oikawa S, Yasumura Y, Hirose T, Hikosaka K
    • Journal Title

      Oecologia

      Volume: 157 Pages: 185-195

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Does leaf shedding inrease the whole-plant carbon gain despite some nitrogen being lost with shedding?2008

    • Author(s)
      Oikawa S, Hikosaka K, Hirose T
    • Journal Title

      New Phytologist

      Volume: 178 Pages: 617-624

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Costs and benefits of photosynthetic light acclimation of tree seedlings in response to gap formation.2008

    • Author(s)
      Oguchi R, Hikosaka K, Hiura T, Hirose T
    • Journal Title

      Oecologia 155

      Pages: 665-675

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Does leaf shedding increase the whole-plant carbon gain despite some nitrogen being lost with shedding?2008

    • Author(s)
      Oikawa s, Hikosaka K, Hirose T
    • Journal Title

      New Phytologist 178 :

      Pages: 617-624

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reproductive yield of individuals competing for light in a dense stand of an annual, Xanthium canadense.2008

    • Author(s)
      Matsumoto Y, Oikawa s, Yasumura Y, Hirose T, Hikosaka K
    • Journal Title

      Oecologia 157

      Pages: 185-195

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light capture and plant architecture determine co-existence and competitive exclusion in grassland succession-and grazing interferes in this process.2008

    • Author(s)
      Werger MJA, Hirose T
    • Journal Title

      Abhandlungen aus dem Westfalischen Museum fur Naturkunde 70

      Pages: 471-488

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plants in a crowded stand regulate their height growth so as to maintain similar heights to neighbors, even when they have potential advantages in height growth.

    • Author(s)
      Nagashima H, Hikosaka K.
    • Journal Title

      Annals of Botany (in press)

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] Modelling game of leaf dynamics in a leaf canopy2012

    • Author(s)
      Hikosaka K, Anten NPR
    • Organizer
      EAFES 5
    • Place of Presentation
      Ohtsu, Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] 異なる光環境で生育した植物のアーキテクチャと成長・資源利用2011

    • Author(s)
      西村依里子・須崎絵美・入江満美・長嶋寿江・廣瀬忠樹
    • Organizer
      日本生態学会大会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-16
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 窒素施肥がイネの分げつと葉群動態に与える影響2011

    • Author(s)
      中村和輝, 及川真平, 廣瀬忠樹
    • Organizer
      日本生態学会第58回大会
    • Place of Presentation
      札幌
    • Year and Date
      2011-03-08
    • Related Report
      2011 Final Research Report
  • [Presentation] 施肥がイネの分げつと葉群動態に与える影響2011

    • Author(s)
      中村和輝・及川真平・廣瀬忠樹
    • Organizer
      日本生態学会大会
    • Place of Presentation
      札幌
    • Year and Date
      2011-03-08
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 施肥がイネの分げつと要群動態に与える影響2011

    • Author(s)
      中村和輝
    • Organizer
      日本生態学会第58回大会
    • Place of Presentation
      札幌
    • Year and Date
      2011-03-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 異なる光環境で生育した植物のアーキテクチャと成長・資源利用2010

    • Author(s)
      西村依里子, 須崎絵美, 入江満美, 長嶋寿江, 廣瀬忠樹
    • Organizer
      日本生態学会第57回大会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-16
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] 茎への重量負荷は茎の成長に影響するか?2010

    • Author(s)
      長嶋寿江, 彦坂幸毅
    • Organizer
      日本生態学会第57回大会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Variation in photosynthetic capacity : How and why?2009

    • Author(s)
      Hikosaka K.
    • Organizer
      JSPS Colloquiim "Green chemistry" Stockholm
    • Place of Presentation
      Sweden
    • Year and Date
      2009-05-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Physiological constraints on reproductive allocation in monocarpic species2008

    • Author(s)
      Hirose T
    • Organizer
      Ecological Society of America
    • Place of Presentation
      Milwaukee, USA
    • Year and Date
      2008-08-05
    • Related Report
      2008 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi