|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
盐碱地施用脱硫石膏对土壤养分及油葵光合特性的影响
DOI: 10.3724/SP.J.1145.2012.00575, PP. 575-581
Keywords: 脱硫石膏,盐碱地,油葵,光合特性,土壤养分
Abstract:
通过分析宁夏平罗西大滩不同改良年份盐碱地土壤养分含量，测定油葵（helianthusannuus）光合日变化曲线、光响应曲线和油葵产量，研究了施用脱硫石膏对盐碱地土壤改良及油葵光合特性的影响.结果表明，在盐碱土壤上施用燃煤电厂脱硫石膏后，土壤电导率、ph值随土壤改良年限增加而逐年下降，土壤有机质含量、碱解氮、有效磷和速效钾则逐年上升.随着土壤改良年限增加，油葵叶片净光合速率、蒸腾速率、气孔导度、胞间二氧化碳浓度均明显下降，气孔限制值和水分利用效率也明显下降（p<0.01）.同时，随着改良年限增加，油葵叶片暗呼吸速率、光饱和点和最大净光合速率增加，而光补偿点降低.施用脱硫石膏后油葵盘径、百粒重和产量随土壤改良年限增加也显著提高（p<0.05）.因此，施用燃煤电厂脱硫石膏能够显著地改良盐碱地土壤、提高油葵叶片光合能力，从而促进作物生长、提高作物产量.图2表3参29
| [1] | liangyc,yangcg,shihh.effectsofsiliconongrowthandmineralcompositionofbarleygrownundertoxiclevelsofaluminum.jplantnutr,2001,24:229~243
|
| [2] | sakaiy,matsumotos,sadakatam.alkalisoilreclamationwithfluegasdesulfurizationgypsuminchinaandassessmentofmetalcontentincorngrains.soil&sedimentcontam,2004,13(1):65~80
|
| [3] | choudharyaop,josanaas,bajwaams,kapurml.effectofsustainedsodicandsaline-sodicirrigationandapplicationofgypsumandfarm-yardmanureonyieldandqualityofsugarcaneundersemi-aridconditions.fieldcropsres2004,87:103~116
|
| [4] | frenkehl.solutionofgypsumandimprovementofsodicsoilarousedbyelementexchange.jsoilsci,1989,40(3):599~611
|
| [5] | liyj(李跃进),miaoqw(苗青旺),chench(陈昌和),xuxc(徐旭常),wangsj(王淑娟).influenceofsodicationandchemicalimprovementonsoilaggregate.jaridlandresourandenviron(干旱区资源与环境),2006,20(1):136~139
|
| [6] | maxl(马雪莲),luock(罗成科),xuq(许强),shenzr(沈振荣).effectofdesulphurizedwasteonimprovingthemiddlesalinealkalinesoilandongrowinganddevelopmentoilsunflowerinnorthernofyinchuanofningxiaprovince.janhuiagricsci(安徽农业科学),2007,35:3046~3047
|
| [7] | liq(李茜),sunzj(孙兆军),qinp(秦萍),luock(罗成科),shenzr(沈振荣).ameliorationofsaline-sodicsoilwiththeby-productoffluegasdesulphurization(bfgd)andfurfuralresidue.agricresaridareas(干旱地区农业研究),2008,26(4):70~73
|
| [8] | zhangjh(张俊华),sunzj(孙兆军),jiakl(贾科利),hews(何文寿).effectofdesulfurizationgypsumandspecialsoilamendmentforimprovementoftakyrsolonetzs.actaagricbor-occidsin(西北农业学报),2009,18(5):208~212
|
| [9] | baosd(鲍士旦).土壤农化分析.beijing:chinaagriculturepress(北京:中国农业出版社),2000
|
| [10] | choudharyaop,josanaas,bajwaams,kapurml.effectofsustainedsodicandsaline-sodicirrigationandapplicationofgypsumandfarm-yardmanureonyieldandqualityofsugarcaneundersemi-aridconditions.fieldcropsres,2004,87:103~116
|
| [11] | qadirm,schuberts,ghafoora,murtazag.ameliorationstrategiesforsodicsoils:areview.landdegraddev,2001,12:357~386
|
| [12] | amezketae,araguesr,gazolr.efficiencyofsulfuricacid,minedgypsum,andtwogypsumby-productsinsoilcrustingpreventionandsodicsoilreclamation.agronj,2005,97:983~989
|
| [13] | maopc(毛培春),mengl(孟林),zhanggf(张国芳),yulh(俞立恒).photosyntheticdiurnalchangeofwhitecloverandorchardgrassintercropinginappleorchard.pratacultsci(草业科学),2010,27(10):110~113
|
| [14] | yangxh(杨兴洪),zouq(邹琦),zhaosj(赵世杰).photosyntheticcharacteristicsandchlorophyllfluorescenceinleavesofcottonplantsgrowninfulllightand40%sunlight.actaphytoecolsin(植物生态学报),2005,29(1):8~15
|
| [15] | wangb(王彬),xiaogj(肖国举),maogl(毛桂莲),yuezh(岳自慧),xux(许兴).effectsofcoal-firedfluegasdesulfuratedwasteresidueapplicationonsaline-alkalisoilameliorationandoil-sunflowergrowth.chinjplantecol(植物生态学报),2010,34(10):1227~1235
|
| [16] | zhaojh(赵锦慧),liy(李杨),wulg(乌力更),chehz(车慧正).effectofgypsumonim-provingbasifiedsoil(ⅱ)-columnsofmixtureofgypsumwithsoilfromtop20cm.jyangtzeunivnatscied(长江大学学报自然科学版),2006,3(1):119~112
|
| [17] | xiaogj(肖国举),luock(罗成科),zhangfj(张峰举),qinp(秦萍).researchontheperiodanddepthofdesulfurizedgypsumfromcoalfiredpowerplantbeingappliedinimprovingthealkalizedsoil.agricresaridareas(干旱地区农业研究),2009,27(6):197~203
|
| [18] | yangll(杨利玲),zhanggl(张桂兰).土壤中的钙化学与植物的钙营养.gansunongye(甘肃农业),2006,10:272~273
|
| [19] | kongd(孔东),shihb(史海滨),chenyx(陈亚新),zhanglh(张丽辉),liyl(李延林),wangcs(王长生).effectonseedlinggrowthofsunflowerunderdifferentwater-saltstress.jirrigation&drainage(灌溉排水学报),2004,23(5):32~35
|
| [20] | jordanmm.spatialdynamicsofsoilsalinityunderaridandsemiaridconditions:geologicalandenvironmentalimplications.environgeol,2004,19(2):448~456
|
| [21] | thrallph,beverjd,slatteryjf.rhizobialmediationofacaciaadaptationtosoilsalinity:evidenceofunderlyingtrade-offsandtestsofexpectedpatterns.jecol,2008,96(4):746~755
|
| [22] | isidorod,grattansr.predictingsoilsalinityinresponsetodifferentirrigationpractices,soiltypesandrainfallscenarios.irrigationsci,2011,29:197~211
|
| [23] | kongd(孔东),shihb(史海滨),liyl(李延林),zhangyq(张义强),yany(晏云).studiesonphotosyntheticrateofoilsunflowerunderdifferencesaltstresses.agricresaridareas(干旱地区农业研究),2005,23(1):111~115
|
| [24] | sunzj(孙兆军),zhaoxh(赵秀海),liq(李茜),wangj(王静),lim(李明),chench(陈昌和).plantingelaeagnusangustifoliaonsalinesoilbeingamelioratedbydesulfurizationwaste.jnorthwestforuniv(西北林学院学报),2010,25(5):90~92
|
| [25] | lihz(李焕珍),xuyp(徐玉佩),yangwq(杨伟奇),zhangcs(张重善),lijb(李纪柏).studyoneffectofusingsulfurremaralgypsumasanamendmenttotheheavysodasalinealkalisoil.chinjecol(生态学杂志),1999,18(1):25~29
|
| [26] | wangjm(王金满),yangpl(杨培岭),zhangjg(张建国).salinityeffectonsunfloweratseedlingstageduringimprovingsodicsoilsreclaimedwithby-productfromfluegasdesulphurization(bfgd).transchinsocagriceng(农业工程学报),2005,21(9):33~37
|
| [27] | zhangg(张冈),zhouzy(周志宇),zhangcp(张彩萍).theeffectoflanduseonthelevelsofsaltandorganicmatterinsalinesoil.actapratacultsin(草业学报),2007,16(4):15~20
|
| [28] | wangx(王昶),huangxm(黄晓明),xial(夏琳).applicationofby-productfromfluegasdesulfurizationinreclamationofsodicsoils.jtianjinunivsci&technol(天津科技大学学报),2009,24(1):39~43
|
| [29] | baihb(白海波),maogl(毛桂莲),lixh(李晓慧),zhenggq(郑国琦),yangj(杨涓),xux(许兴).theeffectsofdesulfurizedslagonantioxidantenzymeactivityandlipidperoxidationofriceseedlingsonsaline-alkaliland.actaagricbor-occidsin(西北农业学报),2009,18:122~126
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
