Fundamental study on environment control for high quality fruit production based on dynamics of mass accumulation into fruits

基于果实质量积累动态的优质水果生产环境控制基础研究

基本信息

项目摘要

Dynamics of mass fluxes in a growing fruit of tomato )Lycopersicon esculentum Mill.) as affected by environmental conditions were analyzed with special reference to fruit water balance and phloem and xylem transport into the fruit. Many kinds of plant instrumentations for measuring mass fluxes in the fruits were newly developed as follow : 1. Multiple chamber system for on-line measurements of transpiration, respiration and photosynthesis in intact fruits and leaves on six plants ; 2. System for online measurements of fruit expansive growth and sap flux through the pedicel ; 3. Method for individual evaluation of phloem sap and xylem sap fluxes through the pedicel ; 4. EDTA method for evaluation relative intensity of fluxes of photoassimilates through the pedicel ; 5. Method for tracing sap backflow from the fruit ; 6. Method for individual evaluation of fluxes of chemical elements accumulated into the fruits through phloem and xylem. By using these methods newly developed, effects of light, day-night temperature, water stress and salt stress on dynamics on mass fluxes into the fruits were elucidated quantitatively. In particular, the importance of phloem transport into the fruits was clearly suggested. For example, phloem transport into the fruits was enhanced by light and temperature increase in the daytime depending on fruit respiration as well as leaf photosynthesis, and higher contribution of phloem sap was found (90 % under the stress conditions and 70 % under the non-stress). Furthermore, it was suggested that the production of high quality tomato fruits with higher concentrations of sugars, acids and chemical elements can be enabled by the short-term salt stress treatment with the salt refined from deep-sea water.
番茄果实生长过程中物质通量的动态变化从果实水分平衡、韧皮部和木质部向果实内的运输等方面分析了环境条件对果实水分平衡的影响。近年来,研究开发了多种植物果实质量通量测量仪器,主要有:1。多室系统,用于在线测量六种植物完整果实和叶片的蒸腾、呼吸和光合作用; 2.果实膨胀生长和液流的在线测量系统; 3.韧皮部液流和木质部液流通过花梗的个体评价方法; 4. EDTA法测定花梗光合产物通量的相对强度; 5.追踪果实汁液回流的方法; 6.化学元素通过韧皮部和木质部累积到果实中的通量的个体评价方法。利用这些新发展的方法,定量地阐明了光照、昼夜温度、水分胁迫和盐胁迫对果实质量通量动态的影响。特别是,韧皮部运输到水果的重要性被明确提出。例如,韧皮部运输到果实中取决于果实呼吸以及叶片光合作用的白天光和温度的增加,并且发现韧皮部汁液的贡献更高(在胁迫条件下为90%,在非胁迫条件下为70%)。此外,有人建议,生产高品质的番茄果实具有更高浓度的糖,酸和化学元素,可以通过短期盐胁迫处理,从深海海水中提炼的盐。

项目成果

期刊论文数量(92)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
北野雅治: "蒸散計測法のscaling up"気象利用研究. 12. 13-14 (2000)
Masaharu Kitano:“扩大蒸腾测量方法”天气应用研究 12. 13-14 (2000)。
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北野雅治: "トマト植物における果実生長および光合成同化産物の動態に対する環境作用 II.師管液およぴ道管液フラックスと果実水収支の解析"生物環境調節. 39. 43-51 (2001)
Masaharu Kitano:“环境对番茄植物中果实生长和光合同化产物动态的影响 II。韧皮部和导管流体通量和果实水平衡的分析”生物环境法规。 39. 43-51 (2001)。
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Araki T. et al.: "Dynamics of fruit growth and photoassimilate translocation in tomato plant (Lycopersicon esculentum Mill.) under controlled environment."Acta Horticulturae. 534. 85-92 (2000)
Araki T. 等人:“受控环境下番茄植株 (Lycopersicon esculentum Mill.) 果实生长和光同化易位的动态。”园艺学报。
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Kitano, M., Araki, T., Yoshida, S. and Eguchi, T.: "Dependence of calcium uptake on water absorption and respiration in roots of tomato plants (Lycopersicon esculentum Mill.)"Biotronics. 28. 121-130 (1999)
Kitano, M.、Araki, T.、Yoshida, S. 和 Eguchi, T.:“番茄植物 (Lycopersicon esculentum Mill.) 根部钙吸收对吸水和呼吸的依赖性”生物电子学。
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北野雅治: "トマト植物における果実生長および光合成同化産物の動態に対する環境作用 II.師管液および道管液フラックスと果実水収支の解析"生物環境調節. 39. 43-51 (2001)
Masaharu Kitano:“环境对番茄植株果实生长和光合同化产物动态的影响 II。韧皮部和维管液体通量和果实水平衡的分析”生物环境法规。 39. 43-51 (2001)。
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KITANO Masaharu其他文献

Calculation of the irradiance of solar radiation in a greenhouse with a complex structure using a diagram for sky view factor
利用天空视角系数图计算复杂结构温室中太阳辐射的辐照度
  • DOI:
    10.2480/agrmet.d-19-00043
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    1.3
  • 作者:
    MATSUDA Shuh;YOSHIKOSHI Hisashi;SUZUKI Tomoyo;OHTA Yuuki;CHIBA Ayaka;ARIMA Hiroshi;KUMAGAI Hideaki;YASUTAKE Daisuke;KITANO Masaharu
  • 通讯作者:
    KITANO Masaharu
Estimation of the optimal leaf area index (LAI) of an eggplant canopy based on the relationship between the nighttime respiration and daytime photosynthesis of the lowermost leaves
基于最下部叶片夜间呼吸和白天光合作用之间的关系估算茄子冠层的最佳叶面积指数(LAI)
  • DOI:
    10.1016/j.scienta.2022.111525
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    4.3
  • 作者:
    NOMURA Koichi;ITO Masashi;KUSABA Yusuke;SAITO Masahiko;MORI Makito;YAMANE Shinzo;IWAO Tadashige;TADA Ikunao;YAMAZAKI Tomihiro;KITANO Masaharu
  • 通讯作者:
    KITANO Masaharu
トップ経営体の販売経路と直接販売のインパクト
高层管理人员销售渠道和直销的影响
  • DOI:
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    0
  • 作者:
    NOMURA Koichi;YAMASAKI Yuki;TAKADA Akihiro;SAGO Yuki;YASUTAKE Daisuke;KITANO Masaharu;藤栄剛・仙田徹志
  • 通讯作者:
    藤栄剛・仙田徹志

KITANO Masaharu的其他文献

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{{ truncateString('KITANO Masaharu', 18)}}的其他基金

Sustainable plant production and salinity control in farm land under desertification
荒漠化农田的可持续植物生产和盐分控制
  • 批准号:
    23405037
  • 财政年份:
    2011
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
The physio-ecological significance of night temperature and its management in agriculture under the climate change
气候变化下夜间气温的生理生态意义及其农业管理
  • 批准号:
    23380150
  • 财政年份:
    2011
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Assessment and application of regional meteorological resources for sustainable and highly profitable plant production
区域气象资源评估和应用以实现可持续和高利润的植物生产
  • 批准号:
    20380141
  • 财政年份:
    2008
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Management of environment stresses and its effects on plant productivity and quality
环境压力管理及其对工厂生产力和质量的影响
  • 批准号:
    17380151
  • 财政年份:
    2005
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Environmental and Physiological Studies on Measurement and Optimization of Root absorption and Translocation in Plants.
植物根吸收和易位测量和优化的环境和生理研究。
  • 批准号:
    14360154
  • 财政年份:
    2002
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)

相似海外基金

Development of IoT-based fruit internal quality sensors for melon and tomato during fruit growth and construction of smart cultivation system
基于物联网的瓜果、番茄果实生长过程内在品质传感器开发及智能栽培系统构建
  • 批准号:
    23K05459
  • 财政年份:
    2023
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
The extension of the growth period and enlargement of fruit induced by low temperature at the late phase of fruit growth in parthenocarpic tomato cultivars.
单性结实番茄品种果实生长后期低温导致生育期延长和果实膨大。
  • 批准号:
    24580041
  • 财政年份:
    2012
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
The study on roles of plant growth regulators on fruit growth in blueberry
植物生长调节剂对蓝莓果实生长作用的研究
  • 批准号:
    21780019
  • 财政年份:
    2009
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-2002
  • 财政年份:
    2006
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-2002
  • 财政年份:
    2005
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-2002
  • 财政年份:
    2004
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-2002
  • 财政年份:
    2003
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-2002
  • 财政年份:
    2002
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-1997
  • 财政年份:
    2001
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
Seed regulation of pea fruit growth by hormonal interaction
激素相互作用对豌豆果实生长的种子调节
  • 批准号:
    138166-1997
  • 财政年份:
    2000
  • 资助金额:
    $ 4.67万
  • 项目类别:
    Discovery Grants Program - Individual
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