土壌の団粒に関する2~3の仮説の検証

( 最大 2000 件 )
URI http://shark.lib.kagawa-u.ac.jp/kuir/metadata/1329
タイトル
土壌の団粒に関する2~3の仮説の検証
タイトル(別表記)
The verification of several hypotheses about soil aggregate
ファイル
内容記述

Several hypotheses about soil aggregate were suggested from the researches in the past 30 years. The author carried out further experiments in order to verify them from 1998 to 2003. The theories derived from those hypotheses are as follows: (1) It isn't possible to declare that the total amount of soil aggregate (water-stable and non-stable ones) is constant but the change of its quantity is very small. (2) It is probable that the water-stable aggregate is formed after the organic matter in the sil dried up. But it is insufficient to express the relation among these factors quantitatively by the multiple regression equation. (3) Continuity in the same field is admitted to the theories about soil aggregate but universalism among different fields isn't admitted.

著者
著者 山田 宣良
著者(ヨミ) ヤマダ ノリヨシ
著者(別表記) Yamada Noriyoshi
掲載誌
香川大学農学部学術報告
57
開始ページ
9
終了ページ
13
出版者
香川大学農学部
出版年月日
20050215
ISSN
0368-5128
NCID
AN00038339
資料タイプ
紀要論文
言語
日本語
出版社版
区分
香川大学
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