請教藍雪花播種技巧

如題,如何增加成功率?
thanks

[ 本帖最後由 kakusan 於 2007-11-8 23:12 編輯 ]

原帖由 kakusan 於 2007-11-1 10:27 發表
如題,如何增加成功率?
thanks

被子植物(Angiospermae) / Plumbaginaceae藍雪科
烏面馬Plumbago zeylanica Linn
白花丹、藍雪、黑面馬、白花藤、白雪花、錫蘭藍雪、小雞髻
多年生半蔓性
亞灌木高約50-200cm。
葉紙質，卵形至卵狀長橢圓形，葉基向葉柄延伸成翼狀。
序通常由穗狀花序作圓錐狀排列，頂生；花萼筒狀，表面密生黏毛(腺體)，宿存性；花冠白
胞果長橢圓形，成熟時蓋裂。花期4-10月。全台低海拔山野及海濱可見。藥用：莖葉可散瘡消腫、袪風，並可治蛇傷，痢疾等，但有毒性外敷不宜過久。葉與根有毒。家畜誤食根或葉，引起嘔吐、消化道出血乃至呼吸及循環系統衰竭；人將其葉、根搗爛外敷跌打，時間過久常造成皮膚發炎、紅腫、起水泡等。藥用：莖葉可散瘡消腫、袪風，並可治蛇傷，痢疾等，但有毒性外敷不宜過久。

花序通常由穗狀花序作圓錐狀排列，頂生；花萼筒狀，表面密生黏毛(腺體)，宿存性；花冠白色，冠筒長約1.5-2cm，子房球形，花柱細長，柱頭5裂。

Plumbago - Escapade Blue 藍雪花
Scientific Name: Plumbago auriculata
Hardiness Degree: 40°F (4.4°C)
Blooming Season: Late Spring, Summer, Autumn, Late Summer
Plant Habit: Upright
Characteristics: Attract Bees, Drought Tolerant, Heat Tolerant, Low Maintenance
Spacing: 18-26" (45.7-66cm)
Height: 12-18" (30.5-45.7cm)
Width: 18-24" (45.7-61cm)
Exposure: Sun
Uses: Background, Large Container, Landscape
Grower Information: Easier to grow, faster finishing, more compact and better branched than vegetative varieties, seed-propagated Escapade produces a bushy shrub with an arching habit, growing upward and then out. Best under bright light and warm temperatures. Best-suited to warm climates, Escapade thrives in high heat, and both high and low moisture. In frost-free areas, plants create informal hedges up to 6 ft. (1.8 m) tall with a slightly greater spread. Growers in these areas will see best results offering Escapade in large containers. In cooler locations, plants are best grown in the greenhouse and set out as patio container plants in late Spring.
Plumbago - Escapade White 白雪花
Scientific Name: Plumbago auriculata
Hardiness Degree: 40°F (4.4°C)
Blooming Season: Late Spring, Summer, Autumn, Late Summer
Plant Habit: Upright
Characteristics: Attract Bees, Drought Tolerant, Heat Tolerant, Low Maintenance
Spacing: 18-26" (45.7-66cm)
Height: 12-18" (30.5-45.7cm)
Width: 18-24" (45.7-61cm)
Exposure: Sun
Uses: Background, Large Container, Landscape
Grower Information: Easier to grow, faster finishing, more compact and better branched than vegetative varieties, seed-propagated Escapade produces a bushy shrub with an arching habit, growing upward and then out. Best under bright light and warm temperatures. Best-suited to warm climates, Escapade thrives in high heat, and both high and low moisture. In frost-free areas, plants create informal hedges up to 6 ft. (1.8 m) tall with a slightly greater spread. Growers in these areas will see best results offering Escapade in large containers. In cooler locations, plants are best grown in the greenhouse and set out as patio container plants in late Spring.

Plumbago auriculata 藍雪花
Plumbago indica 紅雪花 (產自亞洲)
Plumbago Zeylanica 白雪花 (產自亞洲)
Ceratostigma Plumbaginoides 紫雪花 (產自中國)

原來有咁多顏色乜？希望可以多種幾只色就好啦！Monse，你話插枝應該係新枝定老枝好啊？

原帖由 呵呵笑 於 2007-11-1 17:11 發表
原來有咁多顏色乜？希望可以多種幾只色就好啦！Monse，你話插枝應該係新枝定老枝好啊？

呵呵笑
我用新枝阡插架都成功喎

繁殖：
藍雪花繁殖可用扦插法，春至初夏為適期，以未開花之中熟枝條為佳，每段約８～１２公分，下端葉片摘除，上端葉片剪半，扦插於濕潤介質中，保持陰涼，約經２週能發根，發根適溫１８～２２度Ｃ，待根群旺盛後再移植。

藍雪花種植技巧參考綱
http://www.yctsayl.idv.tw/html/5z/5z000.htm

[ 本帖最後由 Monse 於 2007-11-1 17:50 編輯 ]

原來藍雪花生命力這樣強，能耐熱耐旱。我要把它移植到陽台栽種，試試築一道花牆。大家一起努力！

多謝各位資料.但我是用種子播種.己過幾日,還沒变化.真擔心唔成功

幾日？比D耐性啦，一直保持淋水直至長芽。

今年係我播種以來最黑的一年，只只種子的出芽率都超低，搞到的啲心情都超低潮！

原帖由 呵呵笑 於 2007-11-5 12:44 發表
今年係我播種以來最黑的一年，只只種子的出芽率都超低，搞到的啲心情都超低潮！

Yi，　我同你一樣今年秋播好多種子唔發芽呀，就算發左芽都係得兩三棵咋，點解呢呵。

To monse : me too.totally lost!

[ 本帖最後由 kakusan 於 2007-11-8 23:12 編輯 ]