| 1. | Study on the pollen morphology of bidens l . from shandong
山东鬼针草属3种植物的花粉形态研究 |
| 2. | The studies of effects of bidens bipinnata l . extracts in diabetic mice
型糖尿病小鼠降血糖作用的研究 |
| 3. | Study and application of nutritional components of wild plant bidens bipinnata linn
野生植物婆婆针营养成分的研究及应用 |
| 4. | We suggested that the yellow flower bidens pilosa and the white flower bidens pilosa be divided into two subspecies
同时建议将黄花三叶鬼针草与白花三叶鬼针草划分为两个亚种。 |
| 5. | Thlaspi goesingense can accumulate cu , zn , and pb , and bidens maximowiciziana uptook pb and cd significantly . the root of each hyperaccumulators had activated compact on heavy metals
试验结果表明，各种供试植物根系对4种重金属( cu 、 zn 、 pb 、 cd )均有不同程度的活化作用。 |
| 6. | On one hand , the growth of spad and the activity of nr had no significant difference at 5 % level . the maximum of soluble sugar content of amaranthus tricolor and bidens maximowiciziana showed significant difference compared with the contrched samples
试验结果表明，随着pb处理浓度的增加，各种富集植物的叶片叶绿素值、可溶性糖含量和硝酸还原酶活性表现出相同趋势，上升后又下降。 |
| 7. | The sequence of lead content in each hyperaccumulator was bidens maximowiciziana > amaranthus tricolor > sophora japonica > xanthium sibiricum > schizonepeta fenuifolio > vetiveria zizanioides in this study . on one hand , bidens maximowiciziana and amaranthus tricolor could transport the iiiost of the lead from roots to the above - ground parts , and the total heavy metal translocated ( tmt ) of bidens maximowiciziana and amaranthus tricolor rose to the 11 . 29mg and 9 . 17mg in 100 plants
结果表明，羽叶鬼针草和绿叶苋菜能把吸收的pb较多地运输到地上部， 100棵羽叶鬼针草和绿叶苋菜地上部的迁移总量高达11 . 29mg和9 . 179mg ；羽叶鬼针草根系对pb的耐性最强，当pb处理浓度为loomg |
