| 1. | Preliminary study on dormancy physiology of water dropwort seeds
水芹种子休眠生理的初步研究 |
| 2. | According to the complicated causes of seed dormancy , various methods can he used for breaking dormancy
依据种子产生休眠原因的复杂性，解除种子休眠的方法也因成因而异。 |
| 3. | Dormancy for hard seeds is caused by impermeability to water and gas and mechanical constraint of the seed coat
硬实种子种皮透水透气性差和对胚生长的机械限制，引起种子休眠。 |
| 4. | There are basically two categories of dormancy , the one of which is caused by seed coat , the other of which is caused by embryo
种子休眠主要有两种休眠类型即由种皮引起的休眠和由胚引起的休眠。 |
| 5. | Seed dormancy is regarded as the phenomenon in which the vigorous seeds are unable to germinate under the suitable germination condition
摘要种子休眠是指有活力的种子在适宜的萌发条件下而不能萌发的现象。 |
| 6. | This paper investigates the depth and the breaking of seed dormancy ; the improvement of germination of this species by stratification is also discussed
本文旨在探讨其种子休眠程度，并寻求有效解除休眠及促进发芽的方法。 |
| 7. | Chemical treatments ( soaking seeds in 15 % h2o2 for 30min or in 75 % ethanol for 30s ) before stratification were not more effective than the control in breaking seed dormancy
另以15 % h2o2浸泡30分钟及75 %酒精浸泡30秒钟之药剂处理后再进行低温或组合层积，其删除种子休眠效果均逊于控制组（未经药剂处理者） 。 |
| 8. | The main causes for dormancy of water dropwort aren ' t seed coat obstacle and physiological dormancy of embryo , but some inhibitors which may be the key factor cousing deep dormancy of water dropwort
但种皮障碍、胚的生理休眠不是水芹种子休眠的主要原因；发芽抑制物质可能是引起水芹种子深休眠的关键性因素。 |
| 9. | This paper reviews the progress in research on seed proteins and proteomes in relation to seed development and formation , dormancy and germination , seed preservation and seed vigor , and the interaction between seeds and the environment
摘要综述了种子蛋白质与蛋白质组的研究，主要介绍了种子发育与形成、种子休眠与萌发、种子保存与活力以及种子与环境相互作用的蛋白质与蛋白质组的研究。 |
| 10. | We studied water permeability of seed coat , development of embroy , absence or presence of germination inhibitors and some other aspects in order to confirm the dormany causes of mulberry seeds from north of heilongjiang province
摘要从种皮透性、胚的发育、是否存在萌发抑制物等方面，对产于黑龙江省的实生桑种子休眠原因进行了研究，初步认为，胚的生理性休眠是实生桑种子休眠的主要原因。 |
