Control of FLowering in Lilium brownii var. colchesteri - Collections | Kyushu University Library

＜departmental bulletin paper＞
Control of FLowering in Lilium brownii var. colchesteri

Creator	Creator Name 土谷, 英真 Tsuchiya, Hidemasa ツチヤ, ヒデマサ Affiliation Affiliation Name 九州大学農学部生物資源環境学科 Department of Bioresource and Bioenvironment, School of Agriculture, Kyushu University
	Author PID K001570 Creator Name 大久保, 敬 Okubo, Hiroshi オオクボ, ヒロシ Affiliation Affiliation Name 九州大学大学院農学研究院 Faculty of Agriculture, Kyushu University
	Author PID K001675 Creator Name 比良松, 道一 Hiramatsu, Michikazu ヒラマツ, ミチカズ Affiliation Affiliation Name 九州大学大学院農学研究院 Faculty of Agriculture, Kyushu University
	Creator Name 金, 鐘和 Kim, Jong hwa キム, ジョンファ Affiliation Affiliation Name 韓国江原大学校園芸学科 Department of Horticulture, Kangwon University, Korea
Language	Japanese
Publisher	九州大学大学院農学研究院
Publisher	Faculty of Agriculture, Kyushu University
Date	2006-10-27
Source Title	Science bulletin of the Faculty of Agriculture, Kyushu University
Vol	61
Issue	2
First Page	165
Last Page	170
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/8846

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PISSN	1347-0159
NCID	AA11577672
Record ID	8846
Peer-Reviewed	Unrefereed
Subject Terms	Plant Science
Subject Terms	植物学
Notes	ハカタユリは開花にテッポウユリと同じ6週間以上の低温(5-8℃)を必要とし,8週間あれば十分な促成効果が期待できる.開花までに必要な積算温度は約1,400℃で,テッポウユリの70-80%である.すなわち,十分な低温に遭遇していれば,同一栽培温度条件下ではハカタユリのほうがテッポウユリよりも早く開花する.一方,球根は-2℃で長期間貯蔵でき,植え付け後開花までの積算温度も貯蔵中の萌芽を考慮すれば,同じ考え方で対処できる.この数値をもとに計画的な促成,抑制両栽培栽培が可能である.
Notes	Effects of temperature on growth and flowering of Lilium brownii var. colchesteri were investigated. The bulbs require at least 6 weeks of low temperature for subsequent growth and flowering after planting. Cold treatment for eight weeks is more preferable for forcing. Cumulative temperature for the plant from planting of the bulbs to anthesis is estimated to be approximately 1,400°C. The low temperature requirement is similar to that of Easter lily (Lilium longiflorum), but the cumulative temperature is lower than that for Easter lily. Retarded cultivation is possible by storing the bulbs at - 2°C in which the cumulative temperature is also around 1,400°C from planting until anthesis if no sprouting is visible during storage.
Type	紀要論文
Created Date	2009.04.22
Modified Date	2022.11.11