【摘 要】
：
1.十字花科。多数十字花科蔬菜种子的休眠期很短,约一个月左右,有些种类(如白菜、萝卜等)甚至无休眠期。一些芥菜、油菜品种休眠期较长,达3～4个月,需打破休眠处理。1～5℃低温
论文部分内容阅读
1.十字花科。多数十字花科蔬菜种子的休眠期很短,约一个月左右,有些种类(如白菜、萝卜等)甚至无休眠期。一些芥菜、油菜品种休眠期较长,达3～4个月,需打破休眠处理。1～5℃低温处理4～7天,配合0.2%的KNO_3浸床发芽是一种最为简便有效的
Cruciferae Most cruciferous vegetable seeds have a short dormant period of about one month or so, and some species (such as cabbage, radish, etc.) do not even have a dormant period. Some mustard, rape varieties dormancy longer, up to 3 to 4 months, need to break dormancy treatment. 1 ~ 5 ℃ low temperature treatment for 4 to 7 days, with 0.2% KNO 3 immersion bed is the most simple and effective germination
其他文献
Perillyl alcohol (POH) is a monoterpene that has been used orally for the treatment of systemic cancer, based on its mechanism of action as a ras inhibitor
Breast cancer is the leading cause of death in females between the age of 40 to 50 in the Western world.Iccreased lifetime exposure to estrogens, particular
郑州市城东路60号,这个过去鲜为人知的地方,现如今却门庭若市,热闹非凡,来自全国乃至海外的众多患者纷纷来此求医问药。何以然也?原来这里的管城中医院有一蜚声医坛的气管炎
走进嵩山中学初三(1)班的教室,一股青春气息扑鼻而来,“我爱我的集体”、“班史”、“社会实践考察报告”、“送温暖”、“学习病历卡”……琳琅满目,使人目不暇接。一本本
山西省垣曲县偏瘫医院(邮编:043700)院长刘建军是个已近而立之年的年轻人,他凭着自己高超的治疗偏瘫的绝技扬名海内外。无论是已患多年偏瘫的老病号,还是得下偏瘫症不久的新
Background: Completing childhood cancer treatment can be a celebrated milestone and a time of need for survivors and their families.Much research has invest
Voltage-Gated Potassium Channels (Kv) are involved in proliferation and transformation in mammary epithelial cells.In previous studies, several groups have
就美国的设计界而言,1987年是一个丰收年。在这一年里出现了以往从未有过的辉煌景象。美国的设计大师们因其优异的工业设计而荣获了欧洲的两项最富盛名的设计大奖。波士顿的
旅游景区语言景观,是传递景区信息的服务系统,是景区使用功能、服务功能及游览信息的载体,也是城市文明开放的体现.通过对长沙橘子洲景区语言景观考察,发现:橘洲标识的语言类