查詢結果分析
相關文獻
- 氮素型態對三種香蜂草生長及葉片揮發性香氣之影響
- 固定介質酸鹼度下氮肥型態對非洲菊生育之影響
- 不同氮肥型態對酸性紅壤硝化作用之影響
- 類地毯草在營養液培養下對硝酸態氮及銨態氮之反應
- 塔塔加地區高山草原與臺灣鐵杉林土壤銨態氮與硝酸態氮濃度變化之研究
- 栽培介質添加血粉防治黃后日衛矛苗枯病之機制
- 不同型態氮肥對瓊崖海棠苗木生理反應之影響
- 氮磷鉀肥及不同型態氮肥對瓊崖海棠苗木生長之影響
- Effect of Nitrate and Ammonium Nitrogen Sources on the Growth, Photorespiration, Dark Respiration and Activities of Related Enzymes in Wheat (Triticum aestivum L.)
- 二氧化碳濃度和氮肥對樟樹苗木硝酸還原酵素活性之影響
頁籤選單縮合
題名 | 氮素型態對三種香蜂草生長及葉片揮發性香氣之影響=Effect of Nitrogen Concentration on Growth and the Volatile Compounds of Leaf of Three Lemon Balm Plants |
---|---|
作者姓名(中文) | 周世瑤; 張祖亮; 阮素芬; 黃怡菁; 陳右人; | 書刊名 | 臺灣園藝 |
卷期 | 63:4 2017.12[民106.12] |
頁次 | 頁185-197 |
分類號 | 434.94 |
關鍵詞 | 精油; 硝酸; 態氮; 銨態氮; 尿素; 固相微萃取; Essential oil; Nitrate form nitrogen; Ammonium form nitrogen; Urea; SPME; Solid phase micro-extraction; |
語文 | 中文(Chinese) |
中文摘要 | 本試驗為探討施用硝酸態氮(NO_3 ^- -N)、銨態氮(NH_4 ^+-N)及尿素氮(Urea-N)對Melissa officinalis、M. officinalis 'Quedlingburger'、M. officinalis 'Citronella'的生長及葉片揮發性香氣影響。三種盆栽香蜂草連續四週分別以20 mM的硝酸態氮(NO_3 ^- -N)、20 mM的銨態氮(NH_4 ^+-N)以及20 mM的尿素氮(Urea-N)澆灌,結果顯示尿素氮可使M. officinalis有最多的葉片數及枝條數,而銨態氮則可使M. officinalis 'Quedlingburger'及M. officinalis 'Citronella'有最多的葉片數,可見三種香蜂草喜好的氮素型態不同。測量盆栽給水後流出之淋洗液的pH值,供給銨態氮者最低,在4.5至5.0之間,以尿素處理者次之,在6.0至6.5之間,以硝酸態處理者,在7.0至7.5之間。三種香蜂草的葉片揮發性香氣主要為橙花醛(neral)及檸檬醛(geranial),以相對吸收峰比值(AI, Area index)而言,M. officinalis 'Citronella'明顯少於M. officinalis及M. officinalis 'Quedlingburger'。氮素型態顯著影響揮發性香氣之含量,M. officinalis及M. officinalis 'Quedlingburger'以硝酸態氮表現較佳,M. officinalis 'Citronella'則相反。 |
英文摘要 | M. officinalis, M. officinalis 'Quedlingburge' and M. officinalis 'Citronella' were respectively applied continuously for 4 weeks with 20mM nitrate form nitrogen solution (NO_3 ^--N) and ammonium form nitrogen solution (NH_4 ^+-N) and urea nitrogen solution (Urea-N), M. officinals treated by urea nitrogen solution had the greatest number of leaves and shoots occurred s and M. officinalis 'Quedlingburger' and M. officinalis 'Citronella' treated by ammonium form nitrogen solution had the greatest number of leaves. Leaching water of NH_4 ^+ -N treatment had the lowest pH, around 4.5-5.0, and it was followed by Urea-N and NO_3 ^—N, which were around 6.0-6.5 and 7.0-7.5 respectively. The analysis of volatile compounds of leaf from M. officinalis, M. officinalis' 'Quedlingburger' and M. officinalis 'Citronella' after different nitrogen form solution treatment by SPME and GC-MS showed that their main compounds were neral and geranial, and the total AI (Area index) value dropped with treatment time, and started to rise 2 weeks later. M. officinalis 'Citronella' had the lowest volatile compounds content, and the other two cultivars were almost the same. Nitrogen form significantly influenced volatile compounds content, and each variety seams preferred unique nitrogen form. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。