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題名:Vase life Eustoma grandiflorum as affected by aluminum sulfate     (8點)
硫酸鋁對洋吉梗之瓶插壽命影響
著者:Li-Jen Liao(廖麗貞) ;Yu-Han Lin(林郁涵) ;Kuang-Liang Huang(黃光亮) ;Wen-Shaw Chen(陳文孝)
出版地區:台灣
出版城市:台北市
學科:生命科學
關鍵字:瓶插 ; 切花 ; 洋吉梗 ; 硫酸鋁 ; Aluminum sulfate ; Cut flower life ; Eustoma grandiflorum ; Water uptake
刊名:Botanical Bulletin of Academia Sinica
頁碼:35-38
語言:英語
摘要: 中文摘要PDF ; 英文摘要PDF

洋吉梗(Eustoma grandiflorum Shinn. cv. Hei Hou)利用硫酸鋁0,50,100及150 mg L-1之不同濃度溶液(25℃之條件下)處理,結果顯示150 mg L-1之處理區之瓶插壽命最久,其次是100>50 mg L1水處理之對照區。硫酸鋁150 mg L-1與對照組之水處理相比較,顯示硫酸鋁處理區之水分蒸散顯著受到抑制,而且切花之新鮮重亦較高。主要原因是對照組之水處理區之切花在處理後第六天已明顯萎凋,而硫酸鋁150 mg L-1之花朵壽命則可維持到處理後第十五天。實驗結果顯示,硫酸鋁之水溶液可以在25℃或以上這溫度條件下維持洋吉梗之切花壽命。
A floral preservative solution containing aluminum sulfate at 150 mg L-1 under 25℃, extended cut eustoma (Eustoma grandiflorum Shinn. cv. Hei Hou) vase life. The vase life was about 15 days for cut flowers supplied with aluminum sulfate, whereas the vase life of the water controls was only 8 days. The fresh weight of cut eustoma flowers treated with aluminum sulfate continued to increase up to 8 days after vase treatment, then declined thereafter. By contrast, the fresh weights of cut eustoma flowers in water controls began to reduce at the 6th day after vase treatment. The water loss from cut eustoma flowers treated with aluminum sulfate was lower than that of water controls during vase period, and the reverse was true for water uptake.


    

本卷期目次
Botanical Bulletin of Academia Sinica
Adventitious shoot regeneration from stem internode explants of Adenophora triphylla (Thunb.) A. DC. (Campanulaceae)-an important medicinal herb/ Chung-Chuan ChenSuh-Jau ChenHsin-Sheng Tsay
Characteristics of the acidic environment of the Yuanyang Lake (Taiwan)/ Jiunn-Tzong WuShih-Chieh ChangYun-Sen WangYu-Fa WangMing-Kuang Hsu
Purification and characterization of glutamine synthetase from the unicellular cyanobacterium Synechococcus RF-1/ Hso-Freng YuanChiung-Min WangHan-Wei Kung
Vase life Eustoma grandiflorum as affected by aluminum sulfate/ Li-Jen LiaoYu-Han LinKuang-Liang HuangWen-Shaw Chen
Detection of leaf-associated fungi based on PCR and nucleotide sequence of the ribosomal internal transcribed spacer (ITS) in Miscanthus/ Yu-Chung ChiangChang-Hung ChouPei-Ray LeeTzen-Yuh Chiang
Mechanism of host cell death induced by infection of Escherichia coli with the c2 clear-plaque mutant of phage f1/ Shan-Hua LinWen-Ping ChenTsong-Tsong Kuo
Cold-acclimation and root temperature protection from chilling injury in chilling-sensitive mungbean (Vigna radiata L.) seedlings/ Mon-Yaw ChangSwu-Ling ChenChung-Fen LeeYih-Ming Chen
Karyomorphology of Biebersteinia Stephan (Geraniaceae) and its systematic and taxonomic significance/ Jian-Quan LiuTing-Nong HoShi-Long ChenAn-Min Lu
The genus Tubocapsicum (Solanaceae)/ Zhi-Yun ZhangChing-I Peng
High frequency somatic embryogenesis and plant regeneration of an elite Chinese cotton variety/ Bao-Hong ZhangRong FengFang LiuQing-Lian Wang
 
   
 
   

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