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Effect analysis and technical adaptation to long-term high CO2 and temperature in apple tree and orchard soil

Research Project

Project/Area Number 18H03964
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
Research InstitutionHirosaki University

Principal Investigator

Ito Daiyu  弘前大学, 農学生命科学部, 教授 (00333716)

Co-Investigator(Kenkyū-buntansha) 叶 旭君  弘前大学, 農学生命科学部, 教授 (10708168)
石神 靖弘  高崎健康福祉大学, 農学部, 准教授 (50361415)
青山 正和  弘前大学, 農学生命科学部, 客員研究員 (60150950)
加藤 千尋  弘前大学, 農学生命科学部, 准教授 (60728616)
荒川 修  弘前大学, 農学生命科学部, 客員研究員 (70184265)
遠藤 明  弘前大学, 農学生命科学部, 准教授 (70450278)
森谷 慈宙  弘前大学, 農学生命科学部, 助教 (30539870)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥45,370,000 (Direct Cost: ¥34,900,000、Indirect Cost: ¥10,470,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2020: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2018: ¥26,780,000 (Direct Cost: ¥20,600,000、Indirect Cost: ¥6,180,000)
Keywordsリンゴ / 気候変動 / フェノロジー / 光合成 / 乾物生産 / 果実品質 / 土壌有機物・炭素動態 / 土壌窒素動態 / 環境制御
Outline of Final Research Achievements

Sixteen apple trees consisting of three varieties were grown for 4 years in 3 greenhouses: GH-A, with the same temperature and CO2 concentration as outdoors; GH-B, with a temperature 3 degrees higher; and GH-C, with a temperature 3 degrees higher and CO2 concentration 200 ppm higher. The period from budding to defoliation was extended two weeks in GH-B and C, and the photosynthetic rate in GH-C was enhanced by more than 10 % compared with that in GH-B. Accordingly, the above-ground growth of the trees was in GH-C > GH-B > GH-A. However, the fruit yield in GH-B and C was lower and almost the same, respectively, compared with that in GH-A. In GH-B and C, although the sugar content of the harvested fruits was comparable, the firmness and acid concentration were lower, and the skin coloration was inferior to those in GH-A. In GH-B and C, CO2 was released more from the soil surface than GH-A, but the decrease in soil organic matter was no longer observed after the second year.

Academic Significance and Societal Importance of the Research Achievements

「対照」「高温」「高温高CO2」の3棟のビニールハウスで、3品種・16樹のリンゴを4年間栽培した。数十年後に想定される新たな気候の下で、リンゴ樹の萌芽・収穫・落葉日、生長量、光合成速度、果実の収量・品質や、リンゴ園土壌の物理・化学性、炭素・窒素動態がどのように変化するのか、その影響は灌水管理や着果管理などの技術的適応策によってどの程度緩和できるのか明らかにすることが出来た。得られた知見は、数十年後を見据えたリンゴの品種開発やリンゴ栽培技術の改良に役立つ。

Report

(6 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (24 results)

All 2024 2023 2022 2021 2020 2019

All Journal Article (3 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (21 results) (of which Int'l Joint Research: 10 results)

  • [Journal Article] Down-regulation of photosynthesis in apple leaves under elevated CO<sub>2</sub> concentration: a long-term field study with different fruit load2023

    • Author(s)
      Md Rakibul Hassan and Daiyu Ito
    • Journal Title

      Journal of Agricultural Meteorology

      Volume: 79 Issue: 1 Pages: 49-57

    • DOI

      10.2480/agrmet.D-22-00021

    • ISSN
      0021-8588, 1881-0136
    • Year and Date
      2023-01-10
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of elevated air temperature and CO2 concentration on soil CO2 dynamics in an apple orchard2021

    • Author(s)
      加藤千尋・遠藤明・伊藤大雄・石田祐宣
    • Journal Title

      Journal of the Japanese Society of Soil Physics

      Volume: 149 Issue: 0 Pages: 37-46

    • DOI

      10.34467/jssoilphysics.149.0_37

    • NAID

      130008143234

    • ISSN
      0387-6012, 2435-2497
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 高温・高CO2環境がリンゴ生産に及ぼす影響2020

    • Author(s)
      伊藤大雄・石神靖弘・荒川修・石田祐宣
    • Journal Title

      アグリバイオ

      Volume: 4(9) Pages: 64-66

    • Related Report
      2020 Annual Research Report
  • [Presentation] Changes in particulate and mineral-associated organic matter and microbial biomass in apple orchard soils under elevated temperature and CO2 concentration conditions over four years2024

    • Author(s)
      Masakazu Aoyama and Daiyu Ito
    • Organizer
      9th international symposium on the interactions of soil minerals with organic matter and microbes
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Soil respiration in an apple orchard in Tsugaru region under high air temperature and high atmospheric CO2 conditions2024

    • Author(s)
      Kato, C., Endo, A. and Ito D.
    • Organizer
      Japan Geoscience Union Meeting 2024
    • Related Report
      2022 Annual Research Report
  • [Presentation] Tree phenology and grass production of an apple orchard under elevated temperature and CO22023

    • Author(s)
      Ito, D. and Hassan, M.R.
    • Organizer
      International Symposium on Agricultural Meteorology 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dry matter production and partitioning of an apple tree in response to elevated temperature and CO22023

    • Author(s)
      Hassan, M.R. and Ito, D.
    • Organizer
      International Symposium on Agricultural Meteorology 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Change in the date of harvesting and the quality of harvested fruits for apple trees cultivated under high temperature and CO22023

    • Author(s)
      Ito, D., Hassan, R., Arakawa, O. and Nissato, K.
    • Organizer
      The 4th Asian Horticultural Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高温・高CO2環境下におけるリンゴ樹群落ハウス土壌環境の経年変化の特徴2023

    • Author(s)
      遠藤 明・加藤千尋・伊藤大雄
    • Organizer
      第72回農業農村工学会大会講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高温処理および高温・高CO2処理を施したビニルハウス内におけるリンゴ栽培下での4年間の土壌有機物変化2023

    • Author(s)
      青山正和・伊藤大雄
    • Organizer
      日本土壌肥料学会2023年度大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of the increment of air temperature and CO2 concentration on the ripening of apple fruit under the changing climate2022

    • Author(s)
      Arakawa, O., Nissato,K., Ito, D., and Hassan, R.
    • Organizer
      31st International Horticultural Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高温および高CO2濃度がリンゴ品種‘紅の夢’の果肉・果皮着色と果実品質に及ぼす影響2022

    • Author(s)
      伊藤大雄・Hassan, M.R.・日里恭一
    • Organizer
      園芸学会令和4年度秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高温処理および高温・高CO2処理を施したビニルハウス内におけるリンゴ栽培下での土壌有機物の変化2022

    • Author(s)
      青山正和・伊藤大雄
    • Organizer
      日本土壌肥料学会2022年度大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Climate change and the effects due of incremental increases in air temperature and the CO2 concentrations on the ripening of apple fruit2022

    • Author(s)
      Arakawa, O., Ito, D., Hassan, R.
    • Organizer
      31st International Horticultural Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] リンゴ園における土壌窒素収支の経年変化と高温高CO2環境による影響2021

    • Author(s)
      伊藤大雄・Hassan,R. ・青山正和
    • Organizer
      日本農業気象学会東北支部大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高温と高CO2環境がリンゴの果実品質に及ぼす影響2021

    • Author(s)
      荒川修・日里恭一・伊藤大雄・Hassan Rakibul
    • Organizer
      日本農業気象学会東北支部大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Photosynthesis down regulation of apple trees after long term exposure of elevated CO2 concentration2021

    • Author(s)
      Md Rakibul Hassan, Daiyu Ito
    • Organizer
      International Symposium on Agricultural Meteorology 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of long-term elevated CO2 concentration on the carbon budget of apple population2021

    • Author(s)
      Daiyu Ito, Md Rakibul Hassan, Sachinobu Ishida, Yasuhiro Ishigami
    • Organizer
      International Symposium on Agricultural Meteorology 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of elevated air temperature and CO2 concentration on soil CO2 dynamics in an apple orchard2021

    • Author(s)
      Chihiro Kato, Akira Endo, Daiyu Ito, Sachinobu Ishida
    • Organizer
      JpGU 講演大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Soil carbon dynamics in the apple orchard under the changing climate2020

    • Author(s)
      Daiyu Ito
    • Organizer
      International online symposium on soil C and N dynamics by land use, management and climate changes
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 気候変動による高温および高CO2環境がリンゴ園の物質生産に及ぼす影響(予報)2020

    • Author(s)
      伊藤大雄・日里恭一・Hassan,R.
    • Organizer
      日本農業気象学会東北支部大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CO2収支解析に基づくビニールハウス内リンゴ個体群の光合成速度の評価2019

    • Author(s)
      伊藤大雄・石神靖弘・石田祐宣
    • Organizer
      日本農業気象学会東北支部令和元年度大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 気候変動に伴うリンゴ‘ふじ’の休眠覚醒日、発芽日および開花日の経年変動予測2019

    • Author(s)
      伊藤大雄
    • Organizer
      日本農業気象学会2019年度大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 津軽地域の灰色低地土りんご園における土中CO2ガス濃度変動2019

    • Author(s)
      加藤千尋・花岡美来・遠藤明・佐々木長市・伊藤大雄
    • Organizer
      2019年度農業農村工学会大会講演会
    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2025-01-30  

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