| 1. | Pollen number and its germination rate of different chinese jujube cultivars 枣不同品种花粉量和花粉萌发率的研究 |
| 2. | The effect of ray radiation on the germination rate of seed and growth of seeding of ctharanthus roseus 射线辐照对日日春种子发芽率及幼苗生长的影响 |
| 3. | The germination rate - dose function curve is down in the first , then up and down at last 表现在m1代发芽率的影响。发芽率-剂量曲线是“马鞍型”曲线。 |
| 4. | The ion beam implantation induced aberration of ml in many aspects . firstly , it was displayed dominantly in the germination rates 研究发现,离子束辐照拟南芥干种子引起了多方位的诱变效应。 |
| 5. | The germination rate of sclerotia increased with temperature rose , mathematical relation of germination rate and temperature were set up 首次报道了不同生境下菌核能在土层下侵染水稻表现典型病斑。 |
| 6. | Seeds cold - stratified at 4 for 9 mo or for 1 yr not only retained their original viability , but the germination rate significantly increased 种子以4低温层积9个月或1年,不但能保持与原来新鲜种子一样的发芽活力,而且发芽速率显著地增加。 |
| 7. | Some seeds treated by 0 . 1 % h2o2 have the highest germination rate and its high peak point , germination index , vigor index , peroxidase activity and superoxide dismutase activity 0 . 1 %过氧化氢处理的种子,其发芽率、发芽指数、发芽率高峰值以及活力指数均最高。 |
| 8. | When the concentration of hg2 + increased the germination rate of egeria najas showed a degressive trend , and the germination rate of shoot fragment in june was higher than novemb Oom留l实验组中的侧枝新芽长度随着hg2 +浓度的增加而缩短,平均新芽长度在. ocm以下。 |
| 9. | In this experiment germination rate , stalk height , spike length , weight of thousand grains , quality of wheat and so on , were observed and compared under various petroleum concentration in soil 实验中采用不同含油浓度,分别对小麦的出苗率、有效分蘖数、株高、穗长、千粒重及品质进行了观察比较。 |
| 10. | The liquid seaweed manure increased yield by 10 % to 147 % and raised seed germination rate up to 12 % , the content of total sugar , vatamin c and chlorophyll were increased 用海藻液体肥浸种,可使种子发芽率提高12 %左右,将其用于叶面喷洒,可使作物增产10 % ~ 147 % ,果实中总糖、维生素c 、叶绿素含量均有提高。 |