摘要
研究了50℃高温、单氰胺和苯基噻二唑基脲(TDZ)打破‘曙光’油桃深休眠的效果和对休眠芽呼吸作用的影响。结果表明,在深休眠时期,50℃高温和单氰胺均具有显著的破眠作用,并抑制芽呼吸;而TDZ破眠效果较差,对休眠芽的呼吸速率也无显著影响。
The effects of high temperature （50℃）, hydrogen cyanamide and TDZ on dormancy breakingand respiration of dormant buds of nectarine cultivar＇ Shuguang＇ were studied in this paper. The resultsshowed that high temperature and hydrogen cyanamide showed significant dormancy breaking effects and couldinhibit the bud respiration. But TDZ showed poor effects on dormancy breaking and bud respiration.
出处
《山东农业科学》
2014年第5期49-52,共4页
Shandong Agricultural Sciences
基金
山东省现代农业产业技术体系水果创新团队专项基金(2013)资助
关键词
油桃
破眠处理
高温
单氰胺
TDZ
芽呼吸
Nectarine
Dormancy - breaking treatments
High temperature
Hydrogen cyanamide
Bud respiration
