Huang Nan, Wang Hua-Lei, Zhao Zhi, Liu Hong-Chang, Luo Chun-Li, Li Jin-Ling, Luo Fu-Lai, Huang Ming-Jin
Agriculture College of Guizhou University, Guiyang 550000, China.
Zhong Yao Cai. 2012 Nov;35(11):1719-23.
To study the seed germination characteristic and optimal germination condition of wild Disporum cantoniense.
Used wild Disporum cantoniense seed as the test materials, the rate of water absorption of the seed was determined. The germination rates under different conditions, along a temperature gradient (15, 20, 25 and 30 degres C), in light or dark, on top or between wet filter papers, and keeping or removing the seed coat, were determined respectively using petri dish method. At the same time germination trends were observed.
The thousand seed weight was 33.24 g, and the seed water-absorbing reached saturation pot after soaking for 30 h. Higher germination rates were respectively recorded at 25 degrees C, between filter papers, and in dark after 24 h soaking in the pretreatment solution.
The optimal condition for the germination of the seed of wild Disporum cantoniense is as follow: keeping testa, seed soaking for 24 h in seed germination agent and being incubated between wet filter papers in dark at 25 degrees C.
研究野生 cantoniense万寿竹的种子萌发特性及最佳萌发条件。
以野生 cantoniense万寿竹种子为试验材料，测定种子吸水率。分别采用培养皿法，在不同条件下，沿温度梯度（15、20、25和30摄氏度），在光照或黑暗条件下，在湿滤纸上方或之间，保留或去除种皮，测定萌发率。同时观察萌发趋势。
千粒重为33.24克，种子浸泡30小时后吸水率达到饱和。在预处理溶液中浸泡24小时后，在25摄氏度、滤纸之间、黑暗条件下分别记录到较高的萌发率。
野生 cantoniense万寿竹种子萌发的最佳条件如下：保留种皮，在种子萌发剂中浸泡24小时，在25摄氏度黑暗条件下于湿滤纸之间培养。
