| 黄顶菊种子萌发特性研究 |
| |
| 引用本文： | 王贵启,苏立军,王建平.黄顶菊种子萌发特性研究[J].河北农业科学,2008,12(4):39-40. |
| |
| 作者姓名： | 王贵启 苏立军 王建平 |
| |
| 作者单位： | 河北省农林科学院粮油作物研究所,河北,石家庄,050031 |
| |
| 基金项目： | 河北省农林科学院科研基金 |
| |
| 摘 要： | 从光照、温度、土壤含水量和空气相对湿度等方面，研究了其对黄顶菊种子萌发的影响。结果表明：光照促进黄顶菊种子萌发；适于黄顶菊种子萌发的温度为25～40℃；土壤含水量在30％～90％时，有利于黄顶菊种子萌发；空气相对湿度对黄顶菊种子萌发影响较小。
|
| 关 键 词： | 黄顶菊 萌发 光照 温度 |
Study of Germination Characteristics of Flaveria bidentis (L.) Kuntze |
| |
| WANG Gui-qi,SU Li-jun,WANG Jian-ping.Study of Germination Characteristics of Flaveria bidentis (L.) Kuntze[J].Journal of Hebei Agricultural Sciences,2008,12(4):39-40. |
| |
| Authors: | WANG Gui-qi SU Li-jun WANG Jian-ping |
| |
| Institution: | ( Institute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050031, China) |
| |
| Abstract: | The experiment was conducted in order to determine the effect of environment on the germination of the Flaveria bidentis （ L. ） Kuntze. The results showed that lighting could promote germination. The most suitable temperature for germination was 25 to 40 ℃, with germination rate up to 74.2% to 99.2%. The F. bidentis seed had wide adaptability to the soil moisture from 10% to 90%. Relative humidity had less affect on the germination of the F. bidentis. |
| |
| Keywords: | Flaveria bidentis(L )Kuntze Germination Lighting Temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
