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

Agronomic studies on wheat and soybean production with high stality of yield and quality in large-scale paddy fields

Research Project

Project/Area Number 18K14452
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 39020:Crop production science-related
Research InstitutionGifu University

Principal Investigator

Tanaka Takashi  岐阜大学, 応用生物科学部, 助教 (20805436)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords大規模区画圃場 / 小麦 / 大豆 / リモートセンシング / 2年3作輪作体系 / 空間変動解析 / 作業体系 / 水稲 / 大区画圃場
Outline of Final Research Achievements

The final goal of this study was to provide a solution for improving crop productivity in large-scale paddy. For that purpose, this study evaluated the effect of previous field management, cropping sequence, and edaphic factors on the crop yield and quality. The study mainly established: 1) the prediction model for winter wheat yield and grain protein using UAV-based remote sensing and machine learning; 2) the efficient soil sampling approach for digital soil mapping; and 3) the spatial linear mixed model that can account for the spatial variations in yield residuals due to the soil properties and previous crop management.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果として、大規模区画水田において、収量の空間変動は無視できない上に、調査で観測できなかった土壌要因の影響が大きかった。そのため、大規模区画水田における収量・品質の変動要因解析には、本研究の成果で実装した空間線形混合効果モデルを要因解析に用いることが望ましい。本手法は、現場レベルで普及がすすむリモートセンシングや収量コンバインなどの空間データを有効利用できるため、農家圃場調査の基盤技術となりうる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (27 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (19 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results) Remarks (2 results)

  • [Int'l Joint Research] 西南大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 西南大学(中国)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Assessment of design and analysis frameworks for on-farm experimentation through a simulation study of wheat yield in Japan2021

    • Author(s)
      Tanaka Takashi S. T.
    • Journal Title

      Precision Agriculture

      Volume: - Issue: 5 Pages: 1601-1616

    • DOI

      10.1007/s11119-021-09802-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Can on-farm experiments benefit intensive farming systems with small- to moderate-scale fields?2021

    • Author(s)
      Tanaka Takashi S. T., Ryota Tanabe, Tsutomu Matsui
    • Journal Title

      Precision Agriculture '21

      Volume: -

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predicting within-field variability in grain yield and protein content of winter wheat using UAV-based multispectral imagery and machine learning approaches2020

    • Author(s)
      Zhou Xinbin、Kono Yusuke、Win Aung、Matsui Tsutomu、Tanaka Takashi S. T.
    • Journal Title

      Plant Production Science

      Volume: 24 Issue: 2 Pages: 137-151

    • DOI

      10.1080/1343943x.2020.1819165

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Assessing the spatial variability of winter wheat yield in large-scale paddy fields of Japan using structural equation modelling2019

    • Author(s)
      Tanaka T.S.T.、Kono Y.、Matsui T.
    • Journal Title

      Precision Agriculture 2019

      Volume: - Pages: 751-757

    • DOI

      10.3920/978-90-8686-888-9_93

    • ISBN
      9789086863372, 9789086868889
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Can on-farm experiments benefit intensive farming systems with small- to moderate-scale fields?2021

    • Author(s)
      Tanaka Takashi S. T., Ryota Tanabe, Tsutomu Matsui
    • Organizer
      13th European Conferece on Precision Agriculture
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Robust Spatial Statistical Approach for On-Farm Experimentation2021

    • Author(s)
      Takashi S. T. Tanaka
    • Organizer
      10th Asian Crop Science Association Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Luthfan Nur Habibi, Tsutomu Matsui, Takashi S. T. Tanaka2021

    • Author(s)
      Satellite-based assessment of soybean plant density by using UAV imagery and machine learning algorithm
    • Organizer
      10th Asian Crop Science Association Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] UAVリモートセンシングと深層学習によるコムギ収量予測モデルの精度検証2021

    • Author(s)
      田邉良也, 松井勤, 田中貴
    • Organizer
      日本作物学会第251回講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 大規模区画水田における土壌特性の評価に有効なサンプリング設計2021

    • Author(s)
      何景雲, 松井勤, 田中貴
    • Organizer
      日本作物学会第251回講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] UAV 空撮画像と衛星画像を用いた機械学習によるダイズ個体密度の推定2021

    • Author(s)
      ルスファン・ヌル・ハビビ, 松井勤, 田中貴
    • Organizer
      日本作物学会第251回講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Planet 衛星の画像解析によるコムギ収量予測に必要なサンプルサイズは?2021

    • Author(s)
      田中貴, 田邉良也, 松井勤
    • Organizer
      日本作物学会第251回講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 現地実証試験に適した空間線形混合モデルの開発2020

    • Author(s)
      田中貴
    • Organizer
      日本作物学会第250回講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] UAVリモートセンシングと機械学習によるダイズ個体密度のハイスループット計測技術の開発2020

    • Author(s)
      ルスファン・ヌル・ハビビ, 松井勤, 田中 貴
    • Organizer
      日本作物学会第249回講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] ベイズ推定による農家を主体とする栽培試験の解析手法の検討2020

    • Author(s)
      田中 貴
    • Organizer
      日本作物学会第249回講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] UAVリモートセンシングと機械学習による小麦の収量および子実タンパク質含有率の推定2020

    • Author(s)
      田中貴, Xinbin Zhou, 松井勤
    • Organizer
      日本作物学会第249回講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] Agricultural innovation facing climate change2019

    • Author(s)
      Takashi S. T. Tanaka
    • Organizer
      INTERNATIONAL CONFERENCE ON CLIMATE CHANGE
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Assessing the spatial variability of winter wheat yield in large-scale paddy fields of Japan using structural equation modelling2019

    • Author(s)
      Takashi S. T. Tanaka, Yusuke Kono, Tsutomu Matsui
    • Organizer
      12th European Conference on Precision Agriculture
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 空間統計モデルによる大区画圃場内におけるダイズ品質変動要因の解析2019

    • Author(s)
      田中貴, 松井勤
    • Organizer
      システム農学会2019年度春季一般研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] UAVリモートセンシングおよび高頻度衛星画像と発育モデルの結合によるダイズ個体密度の推定法2019

    • Author(s)
      田中貴, 渡辺一生, 松井勤
    • Organizer
      日本作物学会第247回講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 岐阜県の大区画水田における転作ダイズ低収要因の解析2019

    • Author(s)
      田中貴, 松井勤
    • Organizer
      日本作物学会第247回講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Applications of Structural Equation Modeling in Crop Yield Variability of the Farmers’ Fields2018

    • Author(s)
      Takashi S. T. Tanaka, Yusuke Kono, Tsutomu Matsui
    • Organizer
      6th International Workshop Sustainability of Crop Production and Productivity Under Global Climate Change
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Sustainable crop and soil management: case studies in Southwest China and Japan2018

    • Author(s)
      Takashi S. T. Tanaka
    • Organizer
      Sustainable Soil Health Management to Support Healthy Life
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] UAVリモートセンシングを活用した大規模区画水田における小麦収量の推定2018

    • Author(s)
      田中貴, 河野友祐, 松井勤
    • Organizer
      日本作物学会第246回講演会
    • Related Report
      2018 Research-status Report
  • [Remarks] Takashi S. T. Tanaka's website

    • URL

      http://tanakatakashii.web.fc2.com/index_jpn.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] Statistical program 'geostat'

    • URL

      https://github.com/takashit754/geostat

    • Related Report
      2020 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi