夜間加湿および CO<subscript>2</subscript>施用がファレノプシスの開花・品質に及ぼす影響. (Javanese)
In: Research Bulletin of the Aichi-Ken Agricultural Research Center, 2022-12-01, Heft 54, S. 71-76
academicJournal
Zugriff:
We investigated the effects of night humidification on flowering and quality of Phalaenopsis. Night humidification (Humidity Deficit 2 g・m -3 )reduced the number of days required for flowering of fifth buds by 9 days compared to that with no humidification. CO 2 enrichment concentration at 800 ppm without night humidification (Humidity Deficit 5 g・m -3 ) was not significantly different in terms of the number of flower buds compared to the controls without CO 2 . However, when the same CO 2 was applied with night humidification (Humidity Deficit 1 g・m -3 ) the number of flower buds increased by 0.9, and the number of days for flowering of fifth buds decreased by 4 days. In Phalaenopsis cultivation, night humidification with CO 2 enrichment accelerated flowering and the effect of CO 2 enrichment occurred when the Humidity Deficit was controlled at 1~2 g m -3 . [ABSTRACT FROM AUTHOR]
夜間加湿がファレノプシスの開花・品質に及ぼす影響を調査した。夜間加湿(飽差 2 g・m -3 ) 条件でファレノプシスを開花処理すると開花が促進され、加湿を行わない場合と比較して第5花開 花までの所要日数が9日短くなった。CO 2 施用時(800 ppm)に夜間加湿を行わない管理(飽差 5 g・ m -3 )では、CO 2 無施用区との間に差が認められなかったが、夜間加湿とCO 2 施用を併用(飽差 1 g・ m -3 )すると、花蕾数が0.9個増加し、第5花開花までの所要日数は4日短くなった。 ファレノプシス栽培において夜間加湿は開花促進効果があり、CO 2 施用の効果は飽差を低く管 理することにより顕著となるため、CO 2 施用時には夜間加湿を併用することが重要である。 [ABSTRACT FROM AUTHOR]
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Titel: |
夜間加湿および CO<subscript>2</subscript>施用がファレノプシスの開花・品質に及ぼす影響. (Javanese)
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Autor/in / Beteiligte Person: | 服部裕美 ; 二村幹雄 |
Zeitschrift: | Research Bulletin of the Aichi-Ken Agricultural Research Center, 2022-12-01, Heft 54, S. 71-76 |
Veröffentlichung: | 2022 |
Medientyp: | academicJournal |
ISSN: | 0388-7995 (print) |
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