温室内環境条件とキュウリの収量の間の動的関係

概要

論文の詳細を見る
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.
千葉大学の論文
1989-02-28