Comparison and Evaluation on Cold-tolerance of Fourteen Cut Rose Cultivars

doi:10.14088/j.cnki.issn0439-8114.2018.07.017

Abstract

Abstract: Low temperature stress resistance of 14 cut rose cultivars were studied to provide references for cultivation and cold tolerance breeding in winter. The MDA content,soluble sugar content,soluble protein content,proline content,POD activity and SOD activity of annual cuttings were measured at low temperature of 5,0,-5,-10 ℃,on this basis,the membership function method was used to calculate the membership function value,and the system clustering analysis was carried out according to the value of the comprehensive membership function. The results showed that the difference of cold resistance of cut rose cultivars was obviously,the cold tolerance ability from high to low were followed by Movie Star,Tineke,Blue Moon,Rouge Meilland,Carola,John F. Kennedy,Blue Parfum,Huan zhu, Pfalzer Gold,Golden Scepter,White Christmas,Gold Medal,Kardinal and Diana. Using cluster analysis,14 cultivars were divided into three grades：low temperature tolerance of Movie star was the strongest,those of Gold Medal,Kardinal and Diana were the weakest,and the other 10 varieties were medium.

Key words: cut rose, low temperature tolerance, physiological index, membership function

CLC Number:

S685.12

LIU Feng, LI Hao, WANG An, FU Zi-yang, XIAO Li-zhan, ZHANG Gui-ling, WEN Si-min. Comparison and Evaluation on Cold-tolerance of Fourteen Cut Rose Cultivars[J]. HUBEI AGRICULTURAL SCIENCES, 2018, 57(7): 75-79.

References

[1] 李莉,方平.鲜切花的切取、运输和保鲜[J].江西园艺,2002(6):35-37.
[2] 赵静,王茹华,周弋力,等.同保鲜剂对切花月季保鲜效果的影响[J].黑龙江八一农垦大学学报,2017(3):10-14.
[3] 李松,李枝林,唐开学,等.五个切花月季品种的抗寒生理分析测定[J].西南农业学报,2012(4):1232-1237.
[4] 康晓飞. 临沂市鲜切花市场的调查分析[J].农村经济与科技,2016(2):21-22.
[5] AMEGLIO T,PIGEON D,ARCHILLA O.Adaptation to cold temperature and response to freezing in roses[J].Acta Horti-culturae,2003,618:515-520.
[6] LI X F,ZHU J J,WANG Q L,et al.Research on the disturbance of frost damage to forest[J].Acta Ecologica Sinica,2013, 33(12):3563-3574.
[7] 李翠红,张永茂,冯毓琴,等.苹果矮化砧木抗寒性的评价与比较[J].西南农业学报,2017(5):1183-1188.
[8] 李瑞雪,金晓玲,胡希军,等.6种含笑属植物抗寒性分析与综合评价[J].应用生态学报,2017(5):1464-1472.
[9] 王玉全. 丰花月季抗寒性研究[J].园艺与种苗,2012(7):32-34.
[10] 李合生. 植物生理生化实验原理和技术[M].北京:高等教育出版社,2007.
[11] 王晶英,敖红,张杰,等.植物生理生化实验技术与原理[M].哈尔滨:东北林业大学出版社,2003.
[12] 朱晓非,曾丽,刘洋,等.微型月季低温处理后生理指标变化及其耐寒性评价[J].上海交通大学学报(农业科学版),2017,35(4):21-25,30.
[13] 刘旭梅,赵冰,申惠翡,等.低温胁迫下二十个杜鹃花品种的抗寒性评价[J].北方园艺,2017(5):60-66.
[14] ANCHORODOGUY T J,RUDOLPH A S,CARPENTERNJF,et al. Modes of interaction of cryoprotectants with membrane phospholids during freezing[J].Cryobiology,1987,24:324-331.
[15] 丁艳丽,张雷,付涌玉.七种园林树木滞尘量对脯氨酸含量的影响[J].北方园艺,2017(20):100-104.
[16] 郭海燕,段婧,刘金平,等.温度对雌雄葎草生理代谢及保护酶系统影响的性别差异[J].草业学报,2017,26(10):198-206.
[17] 王小媚,任惠,刘业强,等.不同浓度氯化钙喷施番木瓜幼苗低温胁迫下的生理响应[J].中国南方果树,2015,44(4):45-47.
[18] CAO S,XU Q,CAO Y,et al.Loss of function mutations in DET2 gene lead to an enhanced resistance to oxidative stress in Arabidopsis[J].Physiol Plant,2005,123:57-66.