| タイトルヨミ | ボクソウ サイバイ ニヨル カンタクチ ノ ドジョウ コウゾウ ノ ヘンカ ヤスギ チク ノ ジレイ
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| 日本語以外のタイトル | Change of Soil Structure in Drained Area by Grass Culture : Study Case in YASUGI Resion
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| ファイル | |
| 言語 |
日本語
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| 著者 |
福桜 盛一
今尾 昭夫
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| 内容記述（抄録等） | In order to clarify the index of a maturation of plow layer soil of drained area by the method of civil engineering, the change of soil structure(ped and void of soil) caused by grass culture was investigated in YASUGI region of NAKAUMI drained area.
The results obtained are as follows : 1) The change of structure of soil ped by grass culture is showed in the subdivision of ped structure, namely, coarse peds(25-10mm) are reduced and fine peds(under 5mm) increase as compared with the soil left as it is. 2) The change of structure of void is showed in the reduction of the gross volume of void, namely, coarse void(pF1.8-0) decreases and fine one(above pF4.0) increases. 3) These tendency are recognized more conspicuously in fine(clayey) soil. |
| 掲載誌名 |
島根大学農学部研究報告
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| 巻 | 22
|
| 開始ページ | 106
|
| 終了ページ | 114
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| ISSN | 0370940X
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| 発行日 | 1988-12-21
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| NCID | AN00108015
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| 出版者 | 島根大学農学部
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| 出版者別表記 | Shimane University, Faculty of Agriculture
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| 資料タイプ |
紀要論文
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| 部局 |
生物資源科学部
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| 他の一覧 |
