Measurement of Matric Potential and Oospore Germination of Pythium butleri in Sea Sand
スポンサーリンク
概要
- 論文の詳細を見る
Tension plate assembly was used for measuring a matric potential in sea sand as a soil sample. Indirect germination of oospores was found in sea sand deficient in nutrition under saturated conditions (0mb), but not when the matric potential reached -100mb. Percentage of direct germination was relatively low at 0mb, compared with that between -10 and -100mb at which the values showed little difference. While the percentage of direct germination was low in non-amended sea sand, enhancement was found in some degree when carbohydrates, except glucose, were added, and there was a considerable increase with addition of amino acids. Although indirect germination was sometimes observed in non-amended sea sand, no such a germination was found when carbohydrates or amino acids were added.
- 大阪府立大学の論文
- 1984-03-31
著者
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Ichitani Takio
Laboratory Of Plant Pathology College Of Agriculture
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KUSUNOKI Mikio
Laboratory of Plant Pathology, College of Agriculture
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YABE Katsuhiko
Laboratory of Utilization of Water in Agriculture, College of Agriculture
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Kusunoki Mikio
Laboratory Of Plant Pathology College Of Agriculture
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Yabe Katsuhiko
Laboratory Of Irrigation And Environment Engineering College Of Agriculture
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