作物の生育に関する温度の影響(第1報) : 小麦及び甜菜の低温度下に於ける初期生育について(予報)   :   Studies on the Termoperiodicity of Crops : 1. Growth of early stage of wheat and beet in lower temperature. 

作成者 鈴木, 正行
作成者 (ヨミ) スズキ, マサユキ
作成者の別表記 SUZUKI, Masayuki
日本十進分類法 (NDC) 620
内容 Relation of various lower temperature to the days of leaf emergence and to the size of leaves in the early stage of wheat and beet were studies. The test cropes planted field, glass house and temperature-control-case (Koitotoron). The temperature of field and glass house were nature fluctuation as shown in Fig. 1-4, and of the temperature-control-case classified 4 different mean day temperature, i. e. 3℃, 5℃, 7℃ and 9℃; and each mean day temperature had 2 plots, in constant day temperatu-re and 12 hours fluctuation temperature (night 12 hours temperature was 1℃), i. e. 5℃-1℃ (mean day temp. was 3℃), 9℃-1℃ (mean day temp, was 5℃), 13℃-1℃ (mean day temp. was 7℃) and 17℃-1℃ (mean day temp. was 9℃). The low limit temperature of growth of wheat and beet were 5℃ at mean day temperature and 1℃ at night temperature (Table1 4).
公開者 千葉大学園芸学部
コンテンツの種類 紀要論文 Departmental Bulletin Paper
DCMI資源タイプ text
ファイル形式 application/pdf
ISSN 0069-3227
NCID AN00142658
掲載誌情報 千葉大学園芸学部学術報告 Vol.12 page.11-14 (19641231)
情報源 The technical bulletin of Faculty of Horticulture, Chiba University
言語 日本語
著者版フラグ publisher

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