17种粗肋草的抗寒性比较
|
摘要
对4个绿叶类和13个红叶类粗肋草(Aglaonema commutatun)品种在冬季低温寒冷条件下2个月后植株的外观、细胞膜透性、叶绿素和丙二醛浓度等的差异进行了观察,以期研究不同粗肋草品种的抗寒性差异.结果表明:常见的绿叶类粗肋草品种‘黄金宝玉’、‘黑美人’、‘白雪公主’和‘银皇后’的抗寒性较差,而红叶类品种的抗寒性较强;按抗寒性从强到弱可将红叶类品种分为3类,‘孔雀开屏’的抗寒性最强,‘红龙’、‘午夜女郎’、‘如意’、‘灿烂’、‘贵夫人’、‘邦德’、‘日出’、‘极光’和‘甜梦’等9个品种的抗寒性次之,‘龙焰’、‘柠檬美’和‘口红’等3个品种的抗寒性最差;抗寒性较强的粗肋草品种其丙二醛浓度普遍较高,叶绿素浓度普遍较低.适宜在广州进行露地栽培的红叶类品种有‘孔雀开屏’、‘红龙’、‘午夜女郎’、‘如意’、‘灿烂’、‘贵夫人’、‘邦德’、‘日出’、‘极光’和‘甜梦’;在广州需要保护地栽培的红叶类品种有‘龙焰’、‘柠檬美’和‘口红’.
To assess cold resistance of thirteen red leaf cultivars and four green leaf ones of Aglaonema commutatun,some indexes such as plant appearance,cell membrane permeability,chlorophyll content and malonaldehyde( MDA) content were determined respectively after nature cold stress for two months.The results showed that common green leaf cultivars such as ‘Golden Jewelry',‘Treubii',‘Snow White'and ‘Silver Queen'had weaker cold resistance than many red leaf cultivars. Cold resistance of red leaf cultivars can be divided into three types,‘Peacock'had the strongest cold resistance among all cultivars,and cultivars such as‘Red Dragon',‘Midnight Girl',‘Red Valentine',‘Brilliant',‘Lady Valentine',‘Bond',‘Sunrise',‘Polar Light'and‘Sweet Dream'had stronger cold resistance,while cultivars such as ‘Dragon Fire',‘Lemon Beauty'and ‘Lipstick'had weaker resistance. Cultivars with stronger cold resistance had higher content of MDA and lower content of chlorophyll. Red leaf cultivars such as ‘Peacock',‘Red Dragon',‘Midnight Girl',‘Red Valentine',‘Lady Valentine',‘Bond',‘Brilliant',‘Polar Light',‘Sunrise'and‘Sweet Dream',could be cultured in open field,while cultivars such as ‘Dragon Fire',‘Lemon Beauty'and ‘Lipstick'should be cultured under protected condition in Guangzhou,China.
To assess cold resistance of thirteen red leaf cultivars and four green leaf ones of Aglaonema commutatun,some indexes such as plant appearance,cell membrane permeability,chlorophyll content and malonaldehyde( MDA) content were determined respectively after nature cold stress for two months.The results showed that common green leaf cultivars such as ‘Golden Jewelry',‘Treubii',‘Snow White'and ‘Silver Queen'had weaker cold resistance than many red leaf cultivars. Cold resistance of red leaf cultivars can be divided into three types,‘Peacock'had the strongest cold resistance among all cultivars,and cultivars such as‘Red Dragon',‘Midnight Girl',‘Red Valentine',‘Brilliant',‘Lady Valentine',‘Bond',‘Sunrise',‘Polar Light'and‘Sweet Dream'had stronger cold resistance,while cultivars such as ‘Dragon Fire',‘Lemon Beauty'and ‘Lipstick'had weaker resistance. Cultivars with stronger cold resistance had higher content of MDA and lower content of chlorophyll. Red leaf cultivars such as ‘Peacock',‘Red Dragon',‘Midnight Girl',‘Red Valentine',‘Lady Valentine',‘Bond',‘Brilliant',‘Polar Light',‘Sunrise'and‘Sweet Dream',could be cultured in open field,while cultivars such as ‘Dragon Fire',‘Lemon Beauty'and ‘Lipstick'should be cultured under protected condition in Guangzhou,China.
引文
[1]BROWN F B.The amazing Aglaonema houseplant to the world[M].Valkaria:Valkaria Tropical Gardens,2001:140.
[2]张锦兴.粗肋草的栽培及品种介绍[J].农业世界,2003(234):64-71.
[3]WOLVERTON B C,DONALD R C,MESICK H H.Foliage plants for the indoor removal of the primary combustion gases carbon monoxide and nitrogen oxides[J].J Miss Acad Sci,1985,30(1):1-8.
[4]ZHOU J H,QIN F F,SU J,et al.Purification of formaldehyde polluted air by indoor plants of Araceae,Agavaceae and Liliaceae[J].J Food,Agric&Environ,2011,9(3&4):1012-1018.
[5]姜卫兵,庄猛,韩浩章,等.彩叶植物呈色机理及光合特性研究进展[J].园艺学报,2005,32(2):352-358.
[6]陈俊德.观叶植物的奇迹——泰国红叶粗肋草[J].花卉,2008(10):26-27.
[7]罗娘水.几种红叶粗肋草的解剖结构、光合特性及抗寒性研究[D].广州:仲恺农业工程学院,2014.
[8]天气网.广东历史天气[DB/OL].[2015-11-20].http://lishi.tianqi.com/guangzhou/index.html.
[9]赵瑞艳,田丽娟,程海涛,等.佳木斯市3种野生彩叶树种引种适应性研究[J].现代农业科技,2011(23):257.
[10]欧坚泉,周俊辉,陈水渐,等.几种盆栽植物对甲醛的净化作用.北方园艺,2012(22):57-60.
[11]赫再彬,仓晶,徐仲.植物生理实验[M].哈尔滨:哈尔滨工业大学出版社,2004:106-110.
[12]李鹏,邓斌.6种攀缘植物在沈阳地区的抗寒性研究[J].辽宁林业科技,2011(2):22-24.
[13]罗娅,汤浩茹,张勇.低温胁迫对草莓叶片SOD和As A-GSH循环酶系统的影响[J].园艺学报,2007,34(6):1405-1410.
[2]张锦兴.粗肋草的栽培及品种介绍[J].农业世界,2003(234):64-71.
[3]WOLVERTON B C,DONALD R C,MESICK H H.Foliage plants for the indoor removal of the primary combustion gases carbon monoxide and nitrogen oxides[J].J Miss Acad Sci,1985,30(1):1-8.
[4]ZHOU J H,QIN F F,SU J,et al.Purification of formaldehyde polluted air by indoor plants of Araceae,Agavaceae and Liliaceae[J].J Food,Agric&Environ,2011,9(3&4):1012-1018.
[5]姜卫兵,庄猛,韩浩章,等.彩叶植物呈色机理及光合特性研究进展[J].园艺学报,2005,32(2):352-358.
[6]陈俊德.观叶植物的奇迹——泰国红叶粗肋草[J].花卉,2008(10):26-27.
[7]罗娘水.几种红叶粗肋草的解剖结构、光合特性及抗寒性研究[D].广州:仲恺农业工程学院,2014.
[8]天气网.广东历史天气[DB/OL].[2015-11-20].http://lishi.tianqi.com/guangzhou/index.html.
[9]赵瑞艳,田丽娟,程海涛,等.佳木斯市3种野生彩叶树种引种适应性研究[J].现代农业科技,2011(23):257.
[10]欧坚泉,周俊辉,陈水渐,等.几种盆栽植物对甲醛的净化作用.北方园艺,2012(22):57-60.
[11]赫再彬,仓晶,徐仲.植物生理实验[M].哈尔滨:哈尔滨工业大学出版社,2004:106-110.
[12]李鹏,邓斌.6种攀缘植物在沈阳地区的抗寒性研究[J].辽宁林业科技,2011(2):22-24.
[13]罗娅,汤浩茹,张勇.低温胁迫对草莓叶片SOD和As A-GSH循环酶系统的影响[J].园艺学报,2007,34(6):1405-1410.