期刊文献+

贮存温度对芹菜种子休眠的影响 被引量:1

Effects of temperature on germination and dormancy of celery seeds
下载PDF
导出
摘要 以当年采收的3个休眠程度不同的芹菜品种‘KR136’‘KR148’和‘S80’种子为试材,研究了-10、5、20、30℃等4种贮存温度对芹菜种子休眠的影响。结果表明,贮存温度高低明显影响芹菜种子休眠变化。对于休眠较深的‘KR136’和‘KR148’芹菜种子,较高的温度有利于解除休眠,30℃破解休眠的效果比其它较低温度要好,持续时间相对较长;对于休眠较浅的‘S80’芹菜种子,如果贮存在-10℃中,其休眠程度会进一步加剧。 The effects of different storage temperatures on the seed dormancy of celery seeds were studied by using ‘KR136’,‘KR148’ and ‘S80’ celery varieties with different dormancy levels. The results showed that the dormancy of celery seeds was affected by the storage temperature. For the deeper dormant seeds(‘KR136’ and ‘KR148’), the higher temperature was beneficial to break dormancy, the effect of breaking dormancy at 30℃ was the best, and the duration of the dormancy was the longest, and the dormancy of shallower dormant seeds(‘S80’) seeds would be further aggravated if it was stored at -10℃.
作者 高国训 王武台 吴锋 刘惠静 陈立升 王洲 GAOGuoxun, WANGWutai, WUFeng, LIUHuijing, CHENLisheng, WANGZhou(State KeyLaboratory of Vegetable Germplasm Innovation,Tianjin Vegetable Genetics and Breeding Enterprise KeyLaboratory,Tianjin Kerenel Vegetable Research Institute,Tianjin 300384,Chin)
出处 《中国瓜菜》 CAS 北大核心 2018年第7期39-41,45,共4页 China Cucurbits And Vegetables
基金 国家科技支撑计划项目(2014BAD01B0802) 国家重点研发计划重点专项(2018YFD0100800) 天津市科技计划项目(16PTSYJC00260) 天津市蔬菜现代农业产业技术体系创新团队专项(ITTVR2017006)
关键词 芹菜 种子 发芽 休眠 贮存温度 Celery Seeds Germination Dormancy Storagetemperature
  • 相关文献

参考文献4

二级参考文献15

共引文献23

同被引文献7

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部