|Table of Contents|

Responses of Elevated Temperature on Growth and Leaf Anatomy of Jujube Cultivar ‘Lingwu Long Jujube’

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年20
Page:
1-8
Research Field:
Publishing date:

Info

Title:
Responses of Elevated Temperature on Growth and Leaf Anatomy of Jujube Cultivar ‘Lingwu Long Jujube’
Author(s):
CHEN Lihua; SONG Lihua; XIE Yun
(School of Agriculture，Ningxia University，Yinchuan，Ningxia 750021)
Keywords:
‘Lingwu Long Jujube’; elevated air temperature; growth; leaf anatomy
PACS:
-
DOI:
10.11937/bfyy.20194812
Abstract:
Taking the 2-year-old ‘Lingwu Long Jujube’ grafted seedlings as experimental materials，the growth and leaf anatomical structure changes of ‘Lingwu Long Jujube’ were studied under the atmospheric warming environment by using the method of open top air chamber simulating the atmospheric warming environment,in order to provide reference frame for ‘Lingwu Long Jujube’ cultivation.The results showed that，compared with the atmospheric natural temperature，the increase of atmospheric temperature promoted the growth of height，new shoots，jujube hanging and leaf thickness of ‘Lingwu Long Jujube’，while the leaf area，leaf length，leaf width，SPAD value，upper and lower epidermal cell thickness and main vein thickness showed a downward trend.Therefore，the increase of air temperature can promote the growth of ‘Lingwu Long Jujube’ and inhibit the growth of leaves.

References:

[1]秦芳,曹兵,宋丽华.气温升高与干旱胁迫对灵武长枣叶绿素荧光特性的影响[J].北方园艺,2016(15):5-10.[2]杨喜盟,秦芳,党娜娜,等.大气增温与干旱胁迫对灵武长枣生长与光合特性的影响[J].北方园艺,2018(3):65-70.[3]蒋卫平.全球增温变化对植物的影响[J].青海畜牧兽医杂志,2009,39(4):45-46.[4]DUAN H L,DURRSMA R A,HUANG G M,et al.Elevated CO2 does not ameliorate the negative effects of elevated temperature on drought-induced mortality in Eucalyptus radiata seedlings[J].Plant，Cell & Environment,2014,37(7):1598-1613.[5]郑广芬,陈晓光,孙银川,等.宁夏气温、降水、蒸发〖JP2〗的变化及其对气候变暖的响应[J].气象科学,2006(4):412-421.〖JP〗[6]刘学贵，苏淑霞，杨学林.灵武长枣产业发展存在的关键问题及建议[J].现代园艺，2016(11)：46.[7]史政宾，孙慧芳.灵武长枣稳产高产栽培技术[J].陕西林业科技，2006(3)：129-130.[8]马鹏程,马伟,孙玲萍.灵武长枣特征特性及产业发展对策[J].现代农业科技,2015(21):107.[9]张亚冰,王秀云,洪亚平.植物叶表皮制片方法改进[J].安徽农业科学,2008(29):12683-12689.[10]朱钰,王锐,纪立东,等.有机培肥对灵武长枣生长及品质的影响[J].江苏农业科学,2017,45(16):116-119.[11]张明洁,赵军营.木质化枣吊结果特性研究与利用进展[J].甘肃科技,2017,33(11):137-138.[12]杨艳荣,赵锦,刘孟军.枣吊的研究进展[J].华北农学报,2007(S2):53-57.[13]董瑜,汪学华,杨倩.气候变化对植物影响的研究进展[J].广东农业科学,2013,40(3):34-36.[14]张玉屏,朱德峰,林贤青.高温对水稻剑叶生长和气孔导度影响[J].江西农业大学学报,2012,34(1):1-4.[15]黄持都,胡小松,廖小军,等.叶绿素研究进展[J].中国食品添加剂,2007(3):114-118.[16]张红霞,刘果厚,崔秀萍.干旱对浑善达克沙地榆叶片解剖结构的影响[J].植物研究,2005(1):39-44.[17]王怡.三种抗旱植物叶片解剖结构的对比观察[J].四川林业科技,2003(1):64-67.[18]HOU Y，QU J T，LOU Z K，et al.Morphological mechanism of growth response in treeline species Minjiang Fir to elevated CO2 and temperature[J].Silva Fennica,2011，45(2):181-195.[19]侯颖.CO2浓度和气温升高对植物形态结构影响的研究进展[J].生态科学,2013,32(2):253-258.[20]宋丽华,周利伟.气温升高对枸杞苗木生长的影响[J].林业科技,2010,35(2):62-64.[21]蔡海霞,吴福忠,杨万勤.干旱胁迫对高山柳和沙棘幼苗光合生理特征的影响[J].生态学报,2011,31(9):2430-2436.[22]任玉锋,贝盏临,林开波.灵武长枣叶片解剖结构研究[J].广东农业科学,2011,38(22):34-35,2.[23]DONG X J，ZHANG X S.Some observations of the adaptations of sandy shrubs to the arid environment in the Mu Us Sandland：Leaf water relations and anatomic features[J].Journal of Arid Environments,2001,48(1):41-48.[24]李芳兰,包维楷.植物叶片形态解剖结构对环境变化的响应与适应[J].植物学通报,2005(S1):118-127.

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Last Update: 2020-12-24