紫萼;紫萼玉簪;紫玉簪
The results showed that in nitrogen pollution water, the repair results of Eichhornia crassipes is better than Hosta ventricosa.
结果表明凤眼莲对氮污染水体的修复效果要好于紫萼玉簪。
the flowering synchrony was lower with only 0.17 to 0.34, there was significant difference in different years. 2, the relative flowering intensity frequency distributions of about 70%, indicating that hosta ventricosa has a higher relative intensity.
开花同步性较低,仅0.17-0.34,年际间差异显著。2、紫萼的开花强度分布频度在70%左右,表明紫萼具有较高的相对开花强度。
the patterns of sex allocation within-inflorescences differed in three populations of hosta ventricosa.
主要研究结果如下:(1)紫萼三个种群中花序内的性分配模式都不同。
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