几种草本花卉繁育试验
- 1. 浙江林学院 植物园, 浙江 临安 311300;
- 2. 浙江林学院 园林与艺术学院, 浙江 临安 311300;
- 3. 浙江省庆元县营林公司, 浙江 庆元 323800
作者简介:
钟泰林(1974-), 男, 江西兴国人, 助理工程师, 从事园林花木引种和培育工作。
摘要: 为提高草本花卉的育苗成活率, 降低育苗成本, 对万寿菊、大丽花、百日草、彩叶草等植物采用不同基质配比, 以圃地、浅底大盆和72 24 穴盆方式进行播种对比研究。结果表明, 以泥炭3 ∶蛭石1 为基质并用穴盆方式播种, 其种子发芽率和小苗移栽成活率均高达90 %以上。摘心可延长花期20 ～ 30 d , 且能降低植株高度, 增大植株冠幅, 增加花枝数量。生长素对草本花卉扦插生根有促进作用, 平均成活率可提高20 %以上。表4 参6
Cultivation experiments on several kinds of herbaceous flowers
- 1. .Botanical Garden, Zhejiang Forestry College , Lin’an 311300 , Zhejiang , China;
- 2. .Faculty of Landscape Architecture and Art , Zhejiang Forestry College , Lin’an 311300, Zhejiang , China;
- 3. .Silviculture Company of Qingyuan County , Qingyuan 323800 , Zhejiang , China
Abstract: To improve survival rate and cultivation cost of herbaceous flowers , a comparative study of planting Tagetes erecta , Dahlia pinnata , Zinnia elegans and Coleus blumei are carried out in nursery , big shallow flowerpots and 72 24-hole flowerpots with different combination of the base materials .The findings show that the
gemmation rate and survival rate of seedings are over 90 %when seedings are planted in the base material of turf and vermiculite (3∶1) in hole flowerpots .Picking off the top can prolong florescence for 20 ～ 30 days , lower the height of the plant , increase the size of crown and number of flower branches .NAA has positive effect on the rooting of herbaceous flowers .The mean survival rate can be improved by over 20 %.
钟泰林, 石柏林, 钱奇霞, 等. 几种草本花卉繁育试验[J]. 浙江农林大学学报, 2003, 20(1): 108-110.
| 引用本文: |
钟泰林, 石柏林, 钱奇霞, 等. 几种草本花卉繁育试验[J]. 浙江农林大学学报, 2003, 20(1): 108-110.
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ZHONG Tai-lin, SHI Bai-lin, QIAN Qi-xia, et al. Cultivation experiments on several kinds of herbaceous flowers[J]. Journal of Zhejiang A&F University, 2003, 20(1): 108-110.
| Citation: |
ZHONG Tai-lin, SHI Bai-lin, QIAN Qi-xia, et al. Cultivation experiments on several kinds of herbaceous flowers[J]. Journal of Zhejiang A&F University, 2003, 20(1): 108-110.
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