WANG Dafei,YANG Zhenchao,CAI Hua,et al.Effect of Continuous Light and Intermittent Light With Different Frequencies of LED on the Growth and Photosynthesis of Cucumber Seedlings[J].Northern Horticulture,2016,40(19):55-59.[doi:10.11937/bfyy.201619015]
LED连续光和不同频率间歇光对黄瓜幼苗生长及光合特性的影响
- Title:
- Effect of Continuous Light and Intermittent Light With Different Frequencies of LED on the Growth and Photosynthesis of Cucumber Seedlings
- Keywords:
- cucumber; LED; intermittent light; frequency
- 文献标志码:
- A
- 摘要:
- 以“津优1号”黄瓜为试材，采用单因素方差分析方法，研究了LED光源不同发光频率对植物幼苗生长发育和光合的影响，以期获得最适宜黄瓜幼苗生长的频率和占空比组合，实现节约能源和优质高产的目标。试验设置连续光（CK）和发光频率分别是0.1 Hz（T1）、100 Hz（T2）、100 000 Hz（T3）的间歇光共4个处理作为黄瓜生长光源，每个处理3次重复。结果表明：频率越低，黄瓜幼苗的株高和茎叶鲜质量均显著大于对照；频率越高，黄瓜幼苗的茎粗、叶面积、叶绿素含量、暗适应下PSII的最大量子产量均显著大于对照。不同频率的间歇光在一定程度上对黄瓜幼苗的生长和光合作用起促进作用。较低频率的间歇光可能有助于增加黄瓜幼苗干物质的积累量、植株生长率和增强植株的健壮程度；较高频率的间歇光可能有助于黄瓜幼苗的植株形态向有利于光合作用的方向发展。
- Abstract:
- ‘Jinyou No.1’ cucumber was used as test materials and one way ANOVA was used，the effects of continuous light and intermittent light with different frequencies of LED on the growth and photosynthesis of cucumber seedlings for the purpose of getting the best combination of frequency and duty ratio for the growth of cucumber seedlings，saving energy and having good quality and high yield were studied.The control group was continuous LED light(CK) and the treatment groups were intermittent light with frequencies of 0.1 Hz(T1)，100 Hz(T2)，100 000 Hz(T3).Each treatment had three replications.The results indicated that with the decrease of frequencies of LED，the plant height，fresh stalk and leaf mass of cucumber seedlings increased，which were significantly higher than the control group.With the increase of frequencies of LED，the stem diameter，leaf area，maximum quantum yield of PSII under dark adaptation increased，which were significantly higher than that of control group.Thus it could come to conclusions that different frequencies had positive effects on the growth，photosynthesis and fluorescence of cucumber seedlings.Intermittent light with low frequencies might be good for the increase of accumulation of dry matter，growth rate and fitness.That with high frequencies might be good for making plant morphology of cucumber seedlings better for photosynthesis.
参考文献/References:
[1]谢景,刘厚诚,宋世威,等.光源及光质调控在温室蔬菜生产中的应用研究进展[J].中国蔬菜,2012,1(2):1-7. [2]范志强,余霞,王军.不同光强对油菜叶片生理活性的影响[J].安徽农学通报,2008,12(20):26-27,39. [3]赵义平,马兆义,胡志刚.雾霾天气对设施蔬菜生产的影响及对策[J].中国蔬菜,2013(5):1-3. [4]JAO R C,FANG W.Effects of frequency and duty ratio on the growth of potato plantlets in vitro using light-emitting diodes[J].Hort Science,2004,39(2):375-379. [5]森康裕,高辻正基,安岡高志.白色LEDパルス光がサラダナ生育に及ぼす影響[J].植物工場学会誌,2002,14(3):136-140. [6]李永秀,罗卫红,倪纪恒,等.基于辐射和温度热效应的温室水果黄瓜叶面积模型[J].植物生态学报,2006,30(5):861-867. [7]张振贤,王培伦,刘世琦,等.蔬菜生理[M].北京:中国农业科技出版社,1993. [8]郝建军,刘延吉.植物生理学实验技术[M].沈阳:辽宁科学出版社,2001:75-86. [9]TENNESSEN D J,BULA R J,SHARKEY T D.Efficiency of photosynthesis in continuous and pulsed light emitting diode irradiation[J].Photosynthesis Research,1995,44:261-269. [10]THOLEN D,PONS T L,VOESENEK L A,et al.Ethylene insensitivity results in down-regulation of Rubisco expression and photosynthetic capacity in tobacco[J].Plant Physiology,2007,144:1305-1315. [11]杨富军,赵长星,闫萌萌,等.栽培方式对夏直播花生叶片光合特性及产量的影响[J].应用生态学报,2013,24(3):747-752. [12]KLUETER H H,BAILEY W A,ZACHARIAH G L,et al.Photosynthesis in cucumbers with pulsed or continuouslight[J].Trans ASAE,1980,23(2):437-442.
相似文献/References:
[1]李亚芹,郑根昌.冬棚黄瓜的氮磷钾肥配施效应分析[J].北方园艺,2014,38(12):146.
LI Ya-qin,ZHENG Gen-chang. Effect Analysis of Application of N,P and K Fertilizers on Cucumber in Winter Plastic Greenhouses [J].Northern Horticulture,2014,38(19):146.
[2]由玉卿,秦智伟,周秀艳,等.黄瓜果实中丙醇二酸含量的配合力分析[J].北方园艺,2014,38(10):19.
YOU Yu-qing,QIN Zhi-wei,ZHOU Xiu-yan,et al.Analysis on Combining Ability of Tartronic Acid Content in Cucumber[J].Northern Horticulture,2014,38(19):19.
[3]张秋萍,祁红英,张 珏,等.丛枝菌根制剂对黄瓜幼苗生长的影响[J].北方园艺,2014,38(14):37.
ZHANG Qiu-ping,QI Hong-ying,ZHANG Yu,et al.Effect of Arbuscular Mycorrhizal Agent on Growth of Cucumber Seedling[J].Northern Horticulture,2014,38(19):37.
[4]韩志平,张海霞,刘 渊,等.NaCl胁迫对不同品种黄瓜种子萌发特性的影响[J].北方园艺,2014,38(01):1.
HAN Zhi-ping,ZHANG Hai-xia,LIU Yuan,et al.Effects of NaCl Stress on the Germination Characteristics of Different Varieties of Cucumber Seeds[J].Northern Horticulture,2014,38(19):1.
[5]王昶童,曹刚强,梁丛敏,等.黄瓜NBS类抗病基因类似物的生物信息学分析[J].北方园艺,2014,38(14):101.
WANG Chang-tong,CAO Gang-qiang,LIANG Cong-min,et al.Bioinformatics Analysis of the NBS Resistance Gene Analogs in Cucumber[J].Northern Horticulture,2014,38(19):101.
[6]张瑞芬,李红岭,李新旭,等.优比胶囊不同使用方法对黄瓜生长及产量的影响[J].北方园艺,2013,37(17):4.
ZHANG Rui-fen,LI Hong-ling,LI Xin-xu,et al.Effect of Different Usage of UB Capsule on Growth and Yield of Cucumber[J].Northern Horticulture,2013,37(19):4.
[7]张雪艳,李堃,马丽娟,等.Ca2+调控对黄瓜幼苗耐盐性生理指标的影响[J].北方园艺,2013,37(13):5.
ZHANG Xue-yan,LI Kun,MA Li-juan,et al.Effects of Calcium Regulation on the Physiological Properties of Cucumber Under Salt Stress[J].Northern Horticulture,2013,37(19):5.
[8]杨延杰,林多.邻苯二甲酸对蔬菜种子萌发和幼苗生长及根系形态的影响[J].北方园艺,2013,37(13):9.
YANG Yan-jie,LIN Duo.Effects of Phthalic Acid on Seed Germination，Seedling Growth and Root Morphology of Cucumber and Radish[J].Northern Horticulture,2013,37(19):9.
[9]张建祥,贾利元.越冬茬黄瓜结瓜期管理技术[J].北方园艺,2013,37(13):63.
ZHANG Jian-xiang,JIA Li-yuan.Management Techniques of Overwintering Cucumber During the Fruiting Period[J].Northern Horticulture,2013,37(19):63.
[10]裴倩如,朱本忠,田慧琴,等.冷激处理对黄瓜低温贮藏中冷害的影响[J].北方园艺,2014,38(01):127.
PEI Qian-ru,ZHU Ben-zhong,TIAN Hui-qin,et al.Effect of Cold Shock Treatment on Chilling Injury of Cucumber Under Low Temperature Storage[J].Northern Horticulture,2014,38(19):127.
[11]范林林,左进华,史君彦,等.LED白光照射对黄瓜贮藏过程中品质的影响[J].北方园艺,2016,40(19):156.[doi:10.11937/bfyy.201619039]
FAN Linlin,ZUO Jinhua,SHI Junyan,et al.Effect of LED on Storage Quality of Postharvest Cucumber[J].Northern Horticulture,2016,40(19):156.[doi:10.11937/bfyy.201619039]
备注/Memo
第一作者简介：王达菲（1990-），女，硕士研究生，研究方向为设施环境工程。E-mail：513580620@qq.com.责任作者：杨振超（1976-），男，博士，副教授，现主要从事设施农业光环境等研究工作。E-mail：yangzhenchao@nwsuaf.com.基金项目：国家“863”计划资助项目（2013AA103004）。