|Table of Contents|

Effects of Exogenous Zinc on Growth and Quality of Hydroponic Lettuce Under Different Light Qualities

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年18
Page:
7-13
Research Field:
Publishing date:

Info

Title:
Effects of Exogenous Zinc on Growth and Quality of Hydroponic Lettuce Under Different Light Qualities
Author(s):
LIANG Yi1; HAO Wenqin1; SHI Yu1; WANG Xunjun2; HOU Leiping1; ZHANG Yi1
（1.College of Horticulture,Shanxi Agricultural University,Taigu,Shanxi 030801;2.4D Ecological Technology (Hangzhou) Co.Ltd.,Hangzhou,Zhejiang 310052)
Keywords:
light quality; zinc; lettuce; growth; quality
PACS:
-
DOI:
10.11937/bfyy.20210872
Abstract:
Taking ‘Italian Resistant-bolting’ lettuce (Lactuca sativa L.) as the material，hydroponics was used as treatment.Different light qualities (red blue light ratio was 4∶1，1∶2 and full red，full blue) and exogenous zinc concentration (0，0.5，1.0 mg·L-1 ZnSO4·7 H2O) were set.The regulation effect of exogenous zinc on the growth and quality characteristics of lettuce in hydroponic culture under different light qualities was stuided,in orer to provide reference for plant factories to apply exogenous zinc under different light quality to improve vegetable yield and quality.The results showed that high proportion of red light could promote the accumulation of biomass，soluble sugar and reducing sugar，and reduce the content of nitrate in lettuce，and the light quality treatment with blue light ratio of 4∶1 had the best effect.High proportion of blue light could promote the increase of photosynthetic pigment and soluble protein，and the full bule light treatment had the best effect，but the full blue light treatment could inhibit the growth of the plant.From the interaction effect of light quality and Zn，light quality played a leading role in the growth and quality of lettuce，while exogenous Zn played a regulating role.In conclusion，root application of 0.5 mg·L-1 ZnSO4·7H2O with a ratio of red to blue light of 4∶1 had the best promoting effect on growth and development，yield improvement and quality.

References:

[1]林魁，黄枝，金心怡，等.植物生长光调控应用研究进展[J].热带作物学报，2017，38(6)：1163-1170.[2]刘文科，吴启保，查凌雁.LED连续光照的植物生理作用及植物工厂应用策略[J].照明工程学报，2020，31(5)：5-8,21.[3]SIMONE K，ANTJE F，GEORG N，et al.Influence of light quality on leaf physiology of sweet pepper plants grown under drought[J].Theoretical and Experimental Plant Physiology，2018，30(4)：287-296.[4]刘玉兵，王军伟，李洁，等.LED光质对蔬菜生长及品质影响研究进展[J].湖南农业科学，2020(12)：105-108.[5]李列，仝宇欣，李锦，等.不同光质组合对生菜生长和能量利用效率的影响[J].西北农林科技大学学报(自然科学版)，2020，48(9)：114-120.[6]PARK Y G，JEONG B R.How supplementary or night-interrupting low-intensity blue light affects the flower induction in chrysanthemum，a qualitative short-day plant[J].Plants，2020，9(12)：1694.[7]邬奇，苏娜娜，崔瑾.LED光质对番茄幼苗生长及内源性GA和IAA含量的影响[J].西北植物学报，2013，33(6)：1171-1176.[8]MD O K A，KATRINE H K，MD A，et al.The evaluation of growth performance，photosynthetic capacity，and primary and secondary metabolite content of leaf lettuce grown under limited irradiation of blue and red LED light in an urban plant factory[J].Agriculture，2020，10(2):1-16.[9]王军伟，陈海燕，梁曼恬，等.LED光质对青花菜生长及其生物活性物质的影响[J].应用与环境生物学报，2020，26(6)：1478-1483.[10]屈成，刘芬，陈光辉，等.LED红蓝光质对水稻幼苗生长及生理特性的影响[J].核农学报，2020，34(9)：2095-2102.[11]严宗山，张想平，王蕾，等.不同光强和光质对管道水培生菜生长发育的影响[J].北方园艺，2020(21)：15-20.[12]查凌雁，刘文科.LED红蓝光连续光照对五种生菜生长、光合和叶绿素荧光特性的影响[J].植物生理学报，2017，53(9)：1735-1741.[13]查凌雁.LED红蓝光连续光照调控生菜抗坏血酸代谢的机理研究[D].北京：中国农业科学院，2020.[14]张玉彬，刘文科，杨其长，等.采收前LED红蓝光连续照射对水培生菜品质的提升作用[J].中国农业气象，2020，41(7)：436-445.[15]HAIL Z R，MOHAMMED A，SHIREN J M，et al.A Novel new light recipe significantly increases the growth and yield of sweet basil (Ocimum basilicum) grown in a plant factory system[J].Agronomy，2020，10(7):934.[16]潘瑞炽.植物生理学[M].北京：高等教育出版社，2006.[17]付乐乐，李庆林，徐先锋.果蔬作物锌、镁、铁缺素症的诊断及防治[J].中国园艺文摘，2016，32(7)：221-222.[18]ANDON V，ANNA N，LYUBKA K，et al.Effects of excess Zn on growth and photosynthetic performance of young bean plants[J].Journal of Phytology，2011，3(6)：58-62.[19]SZOPIN〖JX-+0.8mm〗〖KG-*2/3〗＇SKI M，SITKO K，GIERON〖JX-+0.8mm〗〖KG-*2/3〗＇〖KG*2/3〗〖AKZ·〗，et al.Toxic effects of Cd and Zn on the photosynthetic apparatus of the Arabidopsis halleri and Arabidopsis arenosa pseudo-metallophytes[J].Frontiers in Plant Science，2019（10）：748.[20]赵建所，侯广欣，赵敏，等.钾锌营养对水培生菜生长、产量和品质的影响[J].中国瓜菜，2019，32(11)：64-67.[21]沈欣，李燕婷，袁亮，等.氨基酸与锌配合喷施提高小白菜生物量、品质及锌利用效率[J].植物营养与肥料学报，2017，23(1)：181-188.[22]胡潇怡，王克武，孟范玉，等.不同施锌方式对小油菜产量和品质的影响[J].蔬菜，2020(2)：20-23.[23]庄钟娟，肖艳，王磊，等.不同种类锌肥在小油菜上的应用效果[J].中国园艺文摘，2015，31(6)：28-29.[24]李岩，郭宇，赵爽，等.叶面喷施锌肥对生菜产量和品质的影响[J].北京农学院学报，2021，36(1)：61-66.[25]索海翠，王丽，李成晨，等.叶面施锌对马铃薯叶片光合特性、超微结构及产量的影响[J].热带作物学报，2021,42(7)：1963-1970.[26]STOMPH T J，JIANG W，van der PUTTEN P E L，et al.Zinc allocation and reallocation in rice[J].Frontiers in Plant Science，2014(5)：8.[27]杨攀，杨诗雯，李磊，等.生菜研究进展综述[J].现代园艺，2020，43(15)：34-36.[28]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，2006.[29]高俊凤.植物生理学实验指导[M].北京：高等教育出版社，2006.[30]LI X，SUN Z Q，LU S，et al.A multi-angular invariant spectral index for the estimation of leaf water content across a wide range of plant species in different growth stages[J].Remote Sensing of Environment，2021，253:112230.[31]陈永快，王涛，兰婕，等.植物工厂内LED光调控在作物栽培中的研究进展[J].江苏农业科学，2020，48(23)：40-46.[32]王彩霞，卢丽兰，张文，等.硒锌交互对蕹菜产量和品质的影响[J].热带作物学报，2016，37(1)：36-41.[33]姜宗庆.不同LED光质对香椿芽苗菜生长和品质的影响[J].中国瓜菜，2020，33(11)：52-55.[34]杨忠武，刘翼，金卓君，等.光质对番茄营养与风味品质的影响[J].中国农学通报，2020，36(34)：134-141.[35]史学芬，项鹏宇，张小军，等.不同光质对水培小白菜产量及品质的影响[J].农业工程技术，2020，40(32)：23-24.[36]索炎炎，张翔，司贤宗，等.磷锌配施对花生生理特性、产量及品质的影响[J].中国土壤与肥料，2018(2)：96-102.[37]董明，王琪，周琴，等.花后5天喷施锌肥有效提高小麦籽粒营养和加工品质[J].植物营养与肥料学报，2018，24(1)：63-70.[38]马原松，朱晓琴，陈道路，等.锌离子对温室水培小白菜硝酸盐积累及品质的影响[J].北方园艺，2020(4)：53-57.

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Last Update: 2021-12-21