张晓晶
作品数: 19被引量:16H指数:3
  • 所属机构:聊城大学生命科学学院
  • 所在地区:山东省 聊城市
  • 研究方向:农业科学
  • 发文基金:国家自然科学基金

相关作者

张文会
作品数:154被引量:445H指数:12
供职机构:聊城大学生命科学学院
研究主题:UV-B 冬小麦幼苗 大豆 水稻 冬小麦
吕志伟
作品数:38被引量:79H指数:5
供职机构:聊城大学生命科学学院
研究主题:UV-B UV-B辐射增强 冬小麦 测土施肥 丰缺指标
杨晓燕
作品数:10被引量:6H指数:2
供职机构:聊城大学生命科学学院
研究主题:UV-B 冬小麦幼苗 冬小麦 抗性差异 品系
张思亮
作品数:37被引量:9H指数:2
供职机构:聊城大学
研究主题:牛蒡 普洱茶 UV-B 保健效果 保健茶
王宏岩
作品数:18被引量:0H指数:0
供职机构:聊城大学
研究主题:牛蒡 普洱茶 保健效果 保健茶 阿胶
一种阿胶薏米大米粥及其制备方法
本发明公开了一种阿胶薏米大米粥,主要由下列原料制备而成,均为重量份:阿胶0.5-1.5份(优选的,阿胶0.55-1.45份)、大米4-8份、大枣0.5-1.5份、薏米0.5-1.5份、糖0.5-1.5份。本发明在强化阿胶...
张文会王宏岩张晓晶王明卓
文献传递
二个冬小麦品系对UV-B抗性差异的生理机制研究
UV-B对植物的负的生物学效应已属公认,但是UV-B促进生长等正的生物学效应尚无报道。用反复筛选到的在幼苗期生长受一定强度UV-B促进的冬小麦品系119和受抑制的冬小麦品系120为材料,在出苗后进行长期UV-B照射,或是...
杨晓燕张思亮张晓晶李淑芬吕志伟刘立科张文会
关键词:UV-B冬小麦幼苗抗性生理机理
文献传递
高温胁迫对两个不同耐性的水稻幼苗生长的影响
水稻是世界上最重要的粮食作物之一,全世界约1/2的人口以之为主食,尤其在发展中国家,水稻是社会稳定和经济发展重要的因素。然而,随着工业化的加快和温室效应的加剧,短期异常高温发生频繁,高温已成为影响水稻生长发育和产量的主要...
张晓晶李春青万国峰丁琳朱玉秀张文会
关键词:高温胁迫水稻幼苗耐性
文献传递
高温胁迫对掌叶半夏光合作用指标及叶绿素荧光特性的影响
[目的]:探讨高温胁迫下掌叶半夏光合作用及叶绿素荧光特性的变化,从而为减少掌叶半夏倒苗提供信息。[方法]在掌叶半夏植株功能叶成熟后,给予38℃的高温胁迫,于不同的胁迫处理天数分别测定半夏叶片细胞质膜相对透性、丙二醛含量、...
彭向前张晓晶张思亮张文会
关键词:掌叶半夏高温胁迫光合作用叶绿素荧光
文献传递
Influences of UV-C Irradiation on Seed Germination and Seedling Growth of Winter Wheat
2013年
[Objective] This study aimed to investigate the influences of UV-C irradiation on seed germination and seedling growth of winter wheat. [Method] Winter wheat cul- tivar Liaoda 02 was selected as the experimental material and irradiated with UV-C for 1 h,to compare the dynamic changes of seed germination rate under different treatment time and the changes of gibberellin (GA) content and a-amylase activity during the germination process after UV-C irradiation. Wheat seeds irradiated with UV-C for 1 h were sown, the emergence number, growth speed, fluorescence param- eter, reflectance spectrum, relative conductivity and other related physiological indica- tors of seedlings were determined. [Result] The results showed that the germination rate of dry and wet winter wheat seeds irradiated with UV-C for 1 h was improved, compared with the untreated seeds. After soaked for 6, 8, 10 and 12 h, dry seeds irradiated with UV-C for 1 h showed higher GA content and higher a-amylase activity than the control. In addition, UV-C-irradiated dry seeds also showed faster emergence speed and plant growth speed within the first six days after emergence and greater plant height than the control. The flavonoid content in leaves of the treatment group was also increased compared with the control, while the maximal photochemical effi- ciency (Fv/Fm), photo-chemical reflectance index (PRI), chlorophyll and carotenoid content were rarely influenced. In conclusion, UV-C irradiation could improve the ger- mination rate of dry seeds and wet seeds soaked for a certain time, especially for wet seeds soaked for 1 h. Furthermore, UV-C-irradiated seeds showed improved ger- mination speed and plant growth. [Conclusion] This study laid the foundation for ex- ploring the effect mechanism of ultraviolet rays on seed generation.
张晓晶张思亮陆捷杨晓燕吕志伟张文会
关键词:UV-C
UV-C照射冬小麦种子对发芽及幼苗生长的影响
为研究UV-C对冬小麦种子发芽率及其幼苗生长的影响。以冬小麦品系聊大2号为材料,用420μW·cmUV-C分别处理冬小麦种子1h、3h、6h、9h后,比较了不同处理时间种子发芽率的动态变化及UV-C处理1h的种子在萌发过...
张晓晶张思亮陆捷杨晓燕吕志伟张文会
关键词:UV-C发芽率小麦
文献传递
一种阿胶枸杞大米粥及其制备方法
本发明公开了一种阿胶枸杞大米粥及其制备方法,其主要由下列原料制备而成:阿胶0.5-1.5份、大米4-8份、大枣0.5-1.5份、枸杞0.5-1.5份、糖0.5-1.5份。本发明将滋补品阿胶、大枣和枸杞等食药兼用品融入米粥...
张文会王宏岩张晓晶王明卓
文献传递
一种阿胶胚芽米及其制备方法
本发明公开了一种阿胶胚芽米的制备方法,步骤如下:(1)首先将稻谷脱壳获得糙米;(2)用胚芽米机将糙米加工为具胚的米粒比例不低于70%,种皮附着量低于50%(米粒数)的具胚米;(3)用8-15度的清水浸泡6小时,然后用阿胶...
张文会王宏岩张思亮张晓晶
文献传递
高温胁迫对不同花生品种生理指标的影响被引量:3
2015年
为了比较不同花生品种对高温胁迫的耐性机制,以高温敏感性花生品种冀花4和抗性品种豫花9719为供试材料,在苗期进行45℃的高温处理16d,测定了生物量、光合作用及活性氧簇(Reactive oxygen species,ROS)代谢相关指标。结果表明,与对照相比,(1)高温处理后两品种株高和干重均降低,豫花9719和冀花4株高分别降低37.95%和37.04%;冀花4的干重降低21.17%,豫花9719的干重不变。(2)冀花4的Fv/Fm降低1.71%,但豫花9719未受影响;高温处理使豫花9719叶片含水量及叶绿素a的含量分别增加0.78%和33.89%,两品种叶片类胡萝卜素含量分别降低11.14%和13.06%,可溶性蛋白含量分别增加54.04%和70.25%。(3)高温处理后,豫花9719和冀花4叶片MDA含量分别增加39.30%和36.30%,SOD活性分别增加28.82%和30.84%,但CAT活性不变;豫花9719叶片中游离脯氨酸含量增加811.23%。由此得出结论,抗性品种豫花9719叶片中渗透调解物质游离脯氨酸含量的增加,有效维持了叶片组织内含水量,减轻了高温胁迫对PSII的伤害,可能是其抵御高温胁迫的有利生理反应。
张晓晶鹿捷郑永美罗盛吴正锋王才斌张文会
关键词:高温胁迫花生生理指标
Mapping QTLs for Aluminum Tolerance in Introgression Lines of Wild Rice at Seedling Stage
2014年
In this study, wild rice chromosome segment substitution lines bred by Yuanjiang common wild rice and elite indica rice variety Teqing were used as ex-perimental materials to detect aluminum tolerancerelated QTLs based on the phe-notypic data of indoor and outdoor plant height inhibition rate and dry weight inhibi-tion rate at seedling stage. According to experimental results, 11, 18, 14 and 5 QTLs related with aluminum tolerance were detected respectively on different chro-mosomes. Analysis of phenotypic data of indoor and outdoor plant height inhibition rate indicated that QTLs around RM38 on chromosome 8 and RM277 chromosome 12 exhibited the highest contribution rates (12% and 11%), belonging to major QTLs. Analysis of phenotypic data of indoor and outdoor dry weight inhibition rate indicated that the highest contribution rate was only 9% and 8%; therefore, no major QTL was detected. QTLs detected repeatedly were located on chromosomes 7, 8, 9, 11 and 12, respectively. Two QTLs were located on chromosome 8. QTLs around RM310 were detected three times and other QTLs were detected twice, which were identified as stable QTLs.
张晓晶张思远张辉张文会
关键词:QTL