島根農科大学研究報告

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島根農科大学研究報告 8
1960-03-31 発行

チューリップの垂下球(dropper)形成に関する研究 : 地温とdropperの発現との関係

Studies on the Dropper of Tulip Bulbs : Effect of the Soil Temperature on the Formation of Dropper
吉野 蕃人
ファイル
内容記述(抄録等)
(1) With the variety Kansas of tulip, investigated the effect of the soil temperature after planting on the formation of droppers and the experimental plots were as follows ; it interlaced planting day of September 22th, October 31th and December 10th, covered soil of 7cm and 15cm and irrigation and no-irrigation.
(2) Soil temperature after planting as Fig. 1.
(3) Formation of dropper are accelerated on high soil temperature after planting and can not be found in low soil temperature.