|Table of Contents|

Influence of Salinity-alkalinity Stress on the Photosynthetic Characteristics of Two Grape Varieties(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年19期
Page:
5-9
Research Field:
Publishing date:

Info

Title:
Influence of Salinity-alkalinity Stress on the Photosynthetic Characteristics of Two Grape Varieties
Author(s):
GONG Ting-ting; FENG Jin-chao; XUE Da-yuan; MA Shuai; GUAN Yue; LI Zheng-zhen
School of Life and Environment，Minzu University of China，Beijing 100081
Keywords:
grape; ‘Moldova’; ‘Centennial seedless’; salinity-alkalinity stress; light response; chlorophyll
PACS:
S 663.1
DOI:
-
Abstract:
Taking ‘Centennial seedless’ and ‘Moldova’ as materials，three different salinity-alkalinity stresses:low grade salinity-alkalinity stress，moderate salinity-alkalinity stress and severe salinity-alkalinity stress under field conditions were treated.The effects of different salinity-alkalinity stress on yield，quality，photosynthetic-light response characteristics and chlorophyll content were compared and analyzed，to explore the salinity-alkalinity grade that can be tolerated and difference of adaptive capacity to salinity-alkalinity stress between two materials.The results showed that salinity-alkalinity stresses enhanced the quality of ‘Moldova’ but had a bad effect on the quality of ‘Centennial seedless’.Although salinity-alkalinity stress reduced their photosynthetic efficiency，both of ‘Centennial seedless’ and ‘Moldova’ were of a ability of resistance to salinity-alkalinity stress in a certain extent by the increase of Apparent Quantum Yield (AQY)，the decrease of Dark Respiratory Rate (Rd) and the increase of the value of chlorophyll a/b.Meanwhile，photosynthetic-light response of Photosynthetic Rate(Pn)，Dark Respiratory Rate(Rd)，the maximum of Photosynthetic Rate(Pnmax)，depletion rate of chlorophyll a(RCR) and the content of chlorophyll a+b.etc were contributed to explain ‘Moldova’ had stronger salinity-alkalinity adaptive capacity than ‘Centennial seedless’.

References:

[1]拉夏埃尔 W.植物生理生态学[M].李博等译.北京:科学出版社,1982：154-155.

[2]周万海,王雅梅,曹孜义,等.葡萄砧木耐盐性及砧穗特性研究[J].甘肃农业大学学报,2005,23(223):202-206.

[3]严海霞,何文寿.宁夏银北地区盐碱地改良与水稻种植技术改良[J].湖北农业科学,2010,49(11):2693-2695.

[4]王艳杰,薛达元,彭羽.盐胁迫对2个葡萄品种光合-光响应的影响[J].北方园艺，2011(16):30-36.

[5]苏正淑,张宪政.几种测定植物叶绿素含量的方法比较[J].植物生理学通讯,1989(5):77-78.

[6]Farquhar G D,Sharkey T D.Stomatal conductance and photosynthesis[J].Annual Review of Plant Physiology,1982,33:317-345.

[7]Nakaji T,Fukami M，Dokiya Y,et al.Effects of high nitrogen load on growth，photosynthesis and nutrient status of Cryptomeria japonica and Pinus densiflra?seedlings[J].Trees,2001,15:453-461.

[8]刘怀年,邓晓建,李平.水稻品种资源光合速率研究[J].四川农业大学学报,2007,25(4):379-383,387.

[9]陈庭甫,刘玲,岳伟.植物对CO2浓度升高的响应[J].安徽农学通报,2005,21(3):290-293.

[10]韩刚,赵忠.不同土壤水分下4种沙生灌木的光合光响应特性[J].生态学报,2010,30(15):4019-4026.

[11]谢会成,姜志林,李际红.栓皮栎林光合特性的研究[J].南京林业大学学报(自然科学版),2004,28(5):83-85.

[12]曾骧.果树生理学[M].北京:北京农业大学出版社,1992:336-349.

[13]王中英.矮化苹果树营养生理[M].北京:中国农业出版社,1996:113-128.

[14]杜军华,吴学明,高榕,等.盐胁迫对蚕豆、溚草叶片叶绿素a/b的影响[J].青海科技,2002(1):32-33.

[15]夏阳,孙明高,李国雷.盐胁迫对四园林绿化树种叶片中叶绿素含量动态变化的影响[J].山东农业大学学报,2005,36(1):30-34.

[16]廖祥儒,贺普超,朱新产.盐渍对葡萄光合色素含量的影响[C].葡萄研究论文选集,2003:304-306.


Memo

Memo:
-
Last Update: 2014-08-25