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タイトルヨミ
スプリンクラー カンガイ ノ タモクテキ リヨウ シセツ ニ カンスル ケンキュウ
日本語以外のタイトル
Studies on the Multipurpose Sprinkler Irrigation System
ファイル
言語
日本語
著者
太田 頼敏
内容記述(抄録等)
In this paper, the Multipurpose Sprinkler Irrigation System applying agricultural medicines in a grape orchard is investigated.
At the facilities, the medicines were mixed with water at terminal pipes, and the orchared were sprinkled from the pressure tank. It is possible to opperate the system by automatic opperation with use of many multipurpose values.
The concentrations of sprinkled fluid were examined by an electric conductance meter to make use of liquid fertilizer as reagentand fluid pressure at the sprinkler nozzle was mesured at the same time. Moreover, the appropriate distribution pattern of sprinkled fluid was examined.
From the test, the following results are obtained;
1) In this case of the Multipurpose Sprinkler System, the measured values of the concentration of sprinkled fluid are obtained highly precise.
2) The uniformity coefficients of sprinkler distribution are attained 79.6% and 85.6% at the set of spnrikler space of 12m×12m, and appropriate pressure are 2.5kg/<cm>^^^2, at sprinkler nozzle.
掲載誌名
島根大学農学部研究報告
16
開始ページ
120
終了ページ
124
ISSN
0370940X
発行日
1982-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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