島根農科大学
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 巻
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
本文ファイル
d0020008n005.pdf ( 2.28 MB )
内容記述
(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.
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