ヨシ地上部現存量の推定方法

概要

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The worth of the reed bed was improved for various viewpoints in recent years, and the grasp of not only the area but the amount of the ground part existing in the field is important. Then, the technique to grasp more easily the amount of the ground part existing was examined through the investigation of the reeds in both the field and the laboratory experiment. Consequently, the formula which evaluated the dry weight of the ground part existing was able to be obtained using stalk height and stalk thickness by the multiple regression analysis using the data measured in the different reed vegetation ground or in the different laboratory experiment from spring to winter. Furthermore, when the data of stalk density was measured, it was shown that it was possible to evaluate the amount of the ground part existing per unit area.
福島工業高等専門学校の論文
2004-01-22