三倍体西瓜种子催芽技术新探

将观察三倍体西瓜籽发芽率的不同时段视为时间裂区 ,套裂区试验的方差分析模型对 4种不同处理方法催芽的试验结果进行了分析 ,发现剪壳法处理后的种子不仅发芽速度显著地超过其它处理 ,而且成苗率高达 91.4% ,是改进目前常规催芽技术的有效方法。

FURTHER EXPLORATION FOR ENHANCING BUDDING WAYS OF TRIPLOID WATERMELON SEEDS

In the experiment of the observation for sprouting rate of triploid watermelon seeds,the different periods are viewed as split plot in time.By analysing the testing results which got from the 4 different methods to cope with the buds enhancement,according to ANOVA model of split plot design,the author found that the sprouting speed,which were handled in a shell-clipping way,was significantly beyond the others,and the ripe seedling rate was up to 91.4%.It proves that the enhancing way mentioned in this article is the most effective way in improving the current routine enhancing technique.