温室内環境条件とキュウリの収量の間の動的関係   :   Relationships between Greenhouse Environmental Conditions and Cucumber Yield 

作成者 呉, 毅明, 渡部, 一郎, 于, 広建, 伊東, 正
作成者の別表記 Wu, Yiming, WATANABE, Ichiro, Yu, GUANGJIAN, ITO, Tadashi
日本十進分類法 (NDC) 620
内容 The primary objective of this research was to develop a methodology for comparative assessment of the relationship between multiple environmental factors and yield of crops. This methodology was used to analyze the relationship between changes in greenhouse environmental conditions and cucumber yield. The results are summarized as follows: 1) Experimental results showed that changes in environmental factors such as insolation, temperature, saturation deficit, etc. during the fruit growth period clearly affected cucumber yield. The stepwise multiple regression analytical method is proposed as an appropriate methodology for the quantitative analysis of the relationship between environmental factors and crop yield 2) Using this methodology the comparative assessment of the effect of multiple environmental factors on yield during the cultivation is possible. However, some problems remain. The selection of environmental factors has a major impact on the results of the regression analysis. Therefore, factors that are expected to have a strong relationship with yield should be selected. For example, consideration of evaporation, water absorption, and other factors is necessary.
公開者 千葉大学園芸学部
コンテンツの種類 紀要論文 Departmental Bulletin Paper
DCMI資源タイプ text
ファイル形式 application/pdf
ISSN 0069-3227
NCID AN00142658
掲載誌情報 千葉大学園芸学部学術報告 Vol.42 page.59-66 (19890228)
情報源 The technical bulletin of Faculty of Horticulture, Chiba University
言語 日本語
著者版フラグ publisher

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