温度日較差比による各種マルチ資材の温度効果

( 最大 2000 件 )
URI http://shark.lib.kagawa-u.ac.jp/kuir/metadata/1283
タイトル
温度日較差比による各種マルチ資材の温度効果
タイトル(別表記)
Effects of Some Kinds of Mulches on Soil and Air Temperature Evaluated from the Ratio of Daily Temperature Range
ファイル
内容記述

Effect of some kinds of mulch on air temperature and soil temperature were evaluated using the ratio of daily temperature range. This experiment was conducted from September 26 to December 15 in 2000. A total of 14 experimental plots were prepared by seven kinds of mulch, and with and without plants.There were no clear relationships between albedo on the mulch surface and surface temperature among the mulch plots. The differences of mean air temperatures of 10 points among the plots were small, but those of diurnal range were large. On the soil temperatures, the differences were large. The ratios of diurnal range (Air temperature 5cm height / Soil temperature 10cm depth) in the plots with plant became larger than those of the plots without plant. On the whole, differences of mulch effect of air temperature were small. Conversely it became large in the case of soil temperature. Effects by mulch film alone differed in the plots with or without plant. Effect of micrometeorological factors on the air temperature at each plot became smaller than those of the soil temperature.

著者
著者 根本 和彦
著者(ヨミ) ネモト カズヒコ
著者(別表記) Nemoto Kazuhiko
著者 ポンサアヌティン ティーラサク
著者(ヨミ) ポンサアヌティン ティーラサク
著者(別表記) Pongsa-Anutin Teerasak
著者 鈴木 晴雄
著者(ヨミ) スズキ ハルオ
著者(別表記) Suzuki Haruo
掲載誌
香川大学農学部学術報告
59
開始ページ
7
終了ページ
14
出版者
香川大学農学部
出版年月日
20070228
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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