CHEN Lianzhu,ZHANG Xuebin,YANG Xiaofeng.Effects of Rhizosphere High Temperature on Growth and Photosynthetic Physiology of Chinese Flowering Cabbages[J].Northern Horticulture,2020,44(14):50-55.[doi:10.11937/bfyy.20193738]
根际高温对菜心生长及光合生理的影响
- Title:
- Effects of Rhizosphere High Temperature on Growth and Photosynthetic Physiology of Chinese Flowering Cabbages
- Keywords:
- Chinese flowering cabbage; root system; chlorophyll fluorescence; photosynthetic parameters; enzymatic activity
- 文献标志码:
- A
- 摘要:
- 以2个耐热性存在差异的菜心品种为试材，采用营养液栽培法，以28 ℃为对照(CK)，研究35 ℃根际温度处理7 d后2种菜心的生长、根系结构、叶绿素荧光参数、光合参数及酶活性差异，以期研究水培菜心耐热性。结果表明：高温处理后‘诲南3号’和‘酒店60天’的茎粗、株高及地上部鲜质量分别较对照降低5.3%和8.4%，12.5%和4.5%，14.2%和22.4%。总根长、总表面积、根系分叉数及根总体积分别较对照降低25.2%和37.6%，25.5%和34.4%，30.1%和43.1%，22.9%和31.8%。Fo、Fm、ΔF/Fm′、qP和NPQ分别较对照降低4.7%和6.4%、2.9%和3.6%、15.7%和4.3%、11.8%和4.7%，7.3%和6.1%。Pn和WUE较对照分别降低6.9%和23.9%，13.1%和19.9%；Ci较对照分别增加2.6%和3.7%；‘诲南3号’Gs和Tr均较对照增加，而‘酒店60天’较对照降低。SOD、POD和CAT活性分别较对照降低1.4%和3.0%，38.8%和51.6%，11.2%和38.4%。高温对‘酒店60天’各指标影响大于‘诲南3号’，以地上部鲜质量、根总体积、Pn和CAT表现最为明显，可优先考虑作为水培菜心的耐热性指标。
- Abstract:
- Two varieties with different heat resistance were used.Adopted nutrient solution cultivation，using 28 ℃ as control(CK)，the effect of 35 ℃ heated 7 days in rhizosphere on the growth，root system，chlorophyll fluorescence，photosynthetic parameters and enzymatic activity of the two Chinese flowering cabbages were researched,in order to study the heat resistance for the hydroponic Chinese flowering cabbage.The results showed that，compared with the control，the stem diameter，plant height and shoot fresh weight of ‘Huinan 3’ and ‘Jiudian 60’ were reduced by 5.3% and 8.4%，12.5% and 4.5%，14.2% and 22.4%，respectively.Total length，total surface area，forks and total volume of roots decreased by 25.2% and 37.6%，25.5% and 34.4%,30.1% and 43.1%，22.9% and 31.8%，respectively.Fo，Fm，ΔF/Fm′，qP and NPQ decreased by 4.7% and 6.4%，2.9% and 3.6%，15.7% and 4.3%，11.8% and 4.7%，7.3% and 6.1%，respectively.Pn and WUE decreased by 6.9% and 23.9%，13.1% and 19.9%，while Ci increased by 2.6% and 3.7%，respectively.Gs and Tr of ‘Huinan 3’ were increased，while ‘Jiudian 60’ decreased.SOD，POD and CAT activities decreased by 1.4% and 3.0%，38.8% and 51.6%，11.2% and 38.4%.The influence of high rhizosphere temperature on ‘Jiudian 60’ was greater than ‘Huinan 3’，while the shoot fresh weight，total length of roots，Pn and CAT had great difference between this two flowering cabbages，and could be priority considered as the heat resistance indicators for Chinese flowering cabbages.
参考文献/References:
[1]张华,刘自珠.菜薹(菜心)的市场需求与育种现状[J].中国蔬菜,2010(3):10-12.[2]廖飞雄,潘瑞炽.菜心耐羟脯氨酸初选系的耐热性[J].热带亚热带植物学报,2004,12(4):359-362.[3]MOON J H,BOO H O,JANG I O.Effect of root-zone temperature on water relations and hormone contents in cucumber[J].Horticulture Environment and Biotechnology,2007,48(5):257-264.[4]TAHIＲ I S A,NAKATA N,YAMAGUCHI T,et al.Influence of high shoot and root-zone temperatures on growth of three wheat genotypes during early vegetative stages[J].Journal of Agronomy and Crop Science,2008,194(2):141-151.[5]李荣华,郭培国,张华,等.高温胁迫对菜心农艺性状的影响[J].长江蔬菜,2011(22):39-43.[6]曹毅,李春梅,邓燏,等.不同菜心品种耐热性研究[J].西南师范大学学报,2010,35(5):128-131.[7]李荣华,郭培国,张华,等.高温胁迫对不同耐热性菜心材料生理特性的差异研究[J].北方园艺,2012(1):1-6.[8]李光光,张财顺,郑岩松.不同菜心品种耐热性鉴定指标的筛选[J].北方园艺,2012(18):1-5.[9]王直亮,陈静芳,林静怡,等.不同菜心品种叶绿素荧光参数日变化的研究[J].分子植物育种,2017,15(9):3654-3659.[10]唐文武,莫灿坤,李桂花,等.夏秋屋顶菜园高温对菜心农艺性状的影响[J].中国瓜菜,2018,31(3):34-37.[11]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,2003.[12]高俊凤.植物生理学实验指导[M].北京:高等教育出版社,2006.[13]高丽红,李式军.适宜根际温度缓解生菜地上部高温伤害的机理[J].南京农业大学学报,1996,19(2):34-39.[14]TAN L P,HE J,LEE S K.Effects of root-zone temperature on the root development and nutrient uptake of Lactuca sativa L.‘Panama’ grown in an aeroponic system in the tropics[J].Journal of Plant Nutrition,2002,25:297-314.[15]鲁雪利,于海业,赵红星,等.高、低温胁迫对雾培嫁接苗根系生长发育的影响[J].北方园艺,2016(8):6-10.[16]史彦江,罗青红,宋锋惠,等.高温胁迫对新疆榛光合参数和叶绿素荧光特性的影响[J].应用生态学报,2012,23(9):2477-2482.[17]杜尧东,李键陵,王华,等.高温胁迫对水稻剑叶光合和叶绿素荧光特征的影响[J].生态学杂志,2012,31(10):2541-2548.[18]李晓锋,侯瑞贤,朱玉英,等.高温胁迫对大白菜叶绿素荧光特性的影响[J].农业工程学报,2009,25(1):49-54.[19]郝婷,朱月林,丁小涛,等.根际高温胁迫对5种瓜类作物生长及叶片光合和叶绿素荧光参数的影响[J].植物资源与环境学报,2014,23(2):65-73.[20]宋敏丽,温祥珍,李亚灵.根际高温对植物生长和代谢的影响综述[J].生态学杂志,2010,29(11):2258-2264.
相似文献/References:
[1]李永胜,杜建军,张稳成,等.菜心减量优化施肥效应研究[J].北方园艺,2014,38(14):18.
LI Yong-sheng,DU Jian-jun,ZHANG Wen-cheng,et al.Effect of Reduced Fertilization and Optimized Fertilization on Chinese Flowering Cabbage[J].Northern Horticulture,2014,38(14):18.
[2]李荣华,郭培国,张华,等.高温胁迫对不同耐热性菜心材料生理特性的差异研究[J].北方园艺,2013,37(01):1.
LI Rong-hua,GUO Pei-guo,ZHANG Hua,et al.Effects of Heat Stress on Several Physiological Traits in Heat-yolerant and Heat-Sensitive Genotypes of Flowering Chinese Cabbage[J].Northern Horticulture,2013,37(14):1.
[3]李荣华,郭培国,张华,等.高温胁迫对不同耐热性菜心材料生理特性的差异研究[J].北方园艺,2012,36(01):1.
LI Rong-hua,GUO Pei-guo,ZHANG Hua,et al.Effects of Heat Stress on Several Physiological Traits in Heat-yolerant and Heat-Sensitive Genotypes of Flowering Chinese Cabbage[J].Northern Horticulture,2012,36(14):1.
[4]李光光,张财顺,郑岩松.不同菜心品种耐热性鉴定指标的筛选[J].北方园艺,2012,36(18):1.
LI Guang-guang,ZHANG Cai-shun,ZHENG Yan-song.Screening of Assessment Indexes on Heat Tolerance in Different Chinese Flowering Cabbage Cultivars[J].Northern Horticulture,2012,36(14):1.
[5]赵丽丽.菜心不同转育世代异源胞质不育系的叶绿素和蛋白质含量分析[J].北方园艺,2012,36(23):8.
ZHAO Li-li.Analysis of Chlorophyll and Protein Content of Allo-cytoplasmic Male Sterile Line in Different Transferring Generations of Brassica parachinensis[J].Northern Horticulture,2012,36(14):8.
[6]云天海,黄文枫,肖日新,等.“绿色”菜心在海南高山区露地栽培技术[J].北方园艺,2012,36(14):53.
[J].Northern Horticulture,2012,36(14):53.
[7]康 云 艳,冯 新 富,杨 暹.过量磷对菜心植株生长和产量及品质的影响[J].北方园艺,2011,35(15):0.[doi:10.11937/bfyy.2011015024]
,Ｅ ｆ ｆ ｅ ｃ ｔ ｏ ｆ Ｅ ｘ ｃ ｅ ｓ ｓ Ｐ ｈ ｏ ｓ ｐ ｈ ｏ ｒ ｕ ｓ ｏ ｎ Ｇ ｒ ｏ ｗ ｔ ｈ ， Ｙ ｉ ｅ ｌ ｄ ａ ｎ ｄ Ｑ ｕ ａ ｌ ｉ ｔ ｙ ｏ ｆ Ｃ ｈ ｉ ｎ ｅ ｓ ｅ Ｆ ｌ ｏ ｗ ｅ ｒ ｉ ｎ ｇ Ｃ ａ ｂ ｂ ａ ｇ ｅ[J].Northern Horticulture,2011,35(14):0.[doi:10.11937/bfyy.2011015024]
[8]贺 凤 丽,马 三 梅.气孔在菜心子叶表皮分布的研究[J].北方园艺,2009,33(10):0.[doi:10.11937/bfyy.2009010007]
HE Feng -li,MA San -mei.Stomata Distribution on the Cotyledon of Brassica chinensis L. var. Parachinensis( Bailey)[J].Northern Horticulture,2009,33(14):0.[doi:10.11937/bfyy.2009010007]
[9]朱晓琴,张涵,刘士龙,等.丛枝菌根真菌缓解对羟基苯甲酸抑制草莓生长的作用[J].北方园艺,2017,41(14):44.[doi:10.11937/bfyy.20170284]
ZHU Xiaoqin,ZHANG Han,LIU Shilong,et al.Effects of Arbuscular Mycorrhizal Fungi on Growth of Strawberry Under p-hydroxybenzoic Acid Stress[J].Northern Horticulture,2017,41(14):44.[doi:10.11937/bfyy.20170284]
[10]范爱丽,卢泽凯,罗庆杰.隆安县菜心一年八茬提质增效栽培技术[J].北方园艺,2019,43(12):174.[doi:10.11937/bfyy.20183413]
FAN Aili,LU Zekai,LUO Qingjie.Technologies for Improving Quality and Efficiency of Chinese Flowering Cabbage for Eight Crops a Year in Long′an[J].Northern Horticulture,2019,43(14):174.[doi:10.11937/bfyy.20183413]
备注/Memo
第一作者简介：陈连珠（1986-），女，广东惠州人，硕士，助理研究员，现主要从事蔬菜栽培等研究工作。E-mail:344703924@qq.com.责任作者：杨小锋（1977-），男，陕西西安人，博士，研究员，现主要从事设施农业工程等研究工作。E-mail:hnmelon2008@163.com.基金项目：海南省自然科学基金面上资助项目（318MS115）。收稿日期：2019-12-04