发芽率

The germination and growth of the conidia was not influenced at 35℃ and the sensitive range of these conidia was at 40-50℃.

从高纬度地区吉林采集的菌株B9对高温最敏感，在40℃处理10分钟，发芽率下降80%。

ConclusionThe dry seeds of Dalbergia odorifera T.Chen. storage at 12 ℃ can be preserved for longer, seeding without infusion was the best method to improve the germination percentage, the speed of seedling leaves growth get the highest point after 2 months.

结论降香黄檀种子带果荚低温保存效果较其他保存方法好；降香黄檀带果荚直接播种较其他处理发芽率高；降香黄檀幼苗叶片生长速度在移栽后两个月达到最快。

And Echinochloa crusgalli L. were studied. Both of the aqueous extract from aerial part and root of T. repens inhibited the germination rate of weed seeds, root activity and respiratory rate, and the activities of superoxide dismutase peroxidase and catalase of germinating seeds; enhanced the activity of peroxidase and the content of malondialdehyde.

结果表明，白三叶草地上部分水浸液和根部水浸液显著抑制苘麻和稗草种子的发芽率，降低了杂草种子萌发过程中超氧化物歧化酶，过氧化氢酶的活性，抑制了杂草种子萌发过程中的呼吸速率，根系活力，明显提高了杂草种子过氧化物酶活性和丙二醛的含量。

And Echinochloa crusgalli L. were studied. The result showed that both of the aqueous extract from aerial part and root of T. repens inhibited the germination rate of weed seeds, root activity and respiratory rate , the activities of superoxide dismutase peroxidase and catalase of germinating seeds, enhanced the activity of peroxidase and the content of malondialdehyde.

结果表明，白三叶草地上部分水浸液和根系分泌物显著抑制苘麻和稗草种子的发芽率，降低了杂草种子萌发过程中超氧化物歧化酶、过氧化氢酶的活性，抑制了杂草种子根系活力，显著提高了杂草种子过氧化物酶活性和丙二醛的含量。

In a word, the treatment of 50,100 mmol/L NaCl and Na2SO4 enhanced Elaeagnus angustifolia L.

并且影响其发芽率盐浓度存在一个阈值（300mmol／L），含盐量低于该阈值宜于其发芽和生长。

Cold -- temperature is elevatory, can make respiration enhances kind of seed, affect the character of kind of seed and gemmiparous rate directly, had better be in 2, save below the condition of 3 ℃, can reduce the respiration of kind of seed, maintain kind of seed to have longer vitality thereby.

冷——温度升高，会使种籽呼吸作用增强，直接影响种籽的品质和发芽率，最好在2—3℃的条件下保存，可降低种籽的呼吸作用，从而保持种籽有较长的生命力。

And then the two different turfgrass seed germination tests conducted, results show that: 0.1 percent concentration of hydrogen peroxide concentration of 0.01% of the "Bi-care" and the concentration of 0.29 percent for the "God LU Hong Lu," The three kinds of reagents soaking treatment can significantly improve the wild Pennisetum and Eragrostis seed germination and growth of 0.10 percent by the concentration of the soaking H2O2 solution, then 0.29% concentration of the "God LU Hong Lu" after soaking solution, wild Pennisetum Eragrostis seeds and seed germination energy, germination percentage, germination index, root length and were significantly higher than control to deal with the seeds, but also to varying degrees higher than the other chemical reagents used to deal with the seeds, rapid germination and tidy.

然后对两种草坪草不同的种子处理进行了发芽试验，结果表明：浓度为0.1%的过氧化氢、浓度为0.01%的&碧护&和浓度为0.29%的&鲁虹神露&这三种试剂浸种处理能显著提高野生狼尾草和大画眉草种子的萌发和生长，经浓度为0.10%的H2O2溶液浸种，再经浓度为0.29%的&鲁虹神露&溶液浸种处理后，野生狼尾草种子和大画眉草种子的发芽势、发芽率、发芽指数、根长和芽长均显著高于空白对照处理的种子，也不同程度的高于用其他化学试剂处理的种子，发芽快而整齐。

This thesis firstly analyzed the hard-seed forming process during the seeds development of Medicago falcata L. and Lespedeza davurica Schindler; then a feeding experiment with sheep, chicken and quail was conducted to investigate germination percentage change of 6 legume species seeds after ingestion. The results showed:(1)During the seeds development of M.falcata L.

本文首先以黄花苜蓿、兴安胡枝子为研究对象，分析了种子发育过程中硬实的形成过程；继而以羊、鸡和鹌鹑为饲喂对象，比较了 6 种豆科种子饲喂动物前后的发芽率变化，探讨了野生动物采食对硬实形成的作用。

If sow before handle below 5 ℃ condition 30 to 45 days, can raise gemmiparous rate, 2 reach 3 weeks to be able to sprout.

若播种前在5℃条件下处理30至45天，可以提高发芽率，2至3周即可发芽。

By north the mass of 1000 kernel of Xiang Na seed increases, gemmiparous rate rises, mortality drops.

由北向南种子的千粒重增加、发芽率提高、死亡率下降。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。