|Table of Contents|

EffectsofDifferentFertilizationSystemson RhizosphereMicrobeEcologicalStoichiometryCharacteristicof C arthamustinctorius L.inXinjiang(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年16期
Page:
202-207
Research Field:
Publishing date:

Info

Title:
EffectsofDifferentFertilizationSystemson RhizosphereMicrobeEcologicalStoichiometryCharacteristicof C arthamustinctorius L.inXinjiang
Author(s):
GUOHuan; LIUBin; MAXiao-li; ZHANGXia
CollegeofLifeSciences，ShiheziUniversity，Shihezi，Xinjiang832000
Keywords:
fertilizationsystems; Carthamustinctorius L.; microbeofrhizosphere; ecologicalstoichiometrycharacter
PACS:
S154.36
DOI:
-
Abstract:
Taking CarthamustinctoriusL.inXinjiangasmaterial,afieldexperimentwasconductedtodetectthemicrobialmetabolicbiomassusingfumigationextractionmethodwithwater-fertilizercouplingascenter.Theeffectsof4factors(N,P,Kandwateramount)onrhizospheremicrobeecologicalstoichiometrycharacteristicofC.tinctoriusL.inXinjiangwerestudiedusingfourfactorsandthreelevelsquadraticregressionorthogonalrotationdesign.Theresultsshowedthatfertilizationcouldincreasethesoilmicrobialmetabolicbiomasscarbon(C),nitrogen(N)andphosphorus(P)contentssignificantly,andchangetheecologicalstoichiometryratio.Reasonablefertilizationsystemwasbenefittoimprovesoilnutrients.SoilmicrobialmetabolicbiomassCandNshowedthetendencyof“updownandup”withthegrowthstageprolonged,andPcontentdecreased.ThedosageofNfertilizerhadsignificantlyeffectonC,NconcentrationsandC∶N∶P;thedosageofPfertilizerhadsignificantlyeffectonC∶PandN∶P;thedosageofwaterhadsignificantlyeffectonC,NandPconcentrations;thedosageofKfertilizerdidnotresponse.

References:

[1]MéndezM,KarlssonPS.NutrientstoichiometryinPinguiculavulgaris：nutrientavailability，plantsize，andreproductivestatus[J].Ecology,2005,86:982-991.
[2]ZengDH,ChenGS.Ecologicalstoichiometry：asciencetoexplorethecomplexityoflivingsystems[J].(InChinese).ActaPhytoecologicalSinica,2005,29:1007-1019.
[3]HeZL.Thesignificanceofmicrobialbiomassinnutrientsrecyclingandenvironmentalqualityassessment[J].Soil,1997,29(2)：61-69.
[4]赵先丽,吕国红,于文颖,等.辽宁省不同土地利用对土壤微生物量碳氮的影响[J].农业环境科学学报,2010,29(10):40-48. 
[5]JenkinsonDS，PowlsonDS.Theeffectsofbiocidaltreatmentsonmetabolisminsoil：Amethodformeasuringsoilbiomass[J].SoilBiology&Biochemistry,1976,8(3)：209-213. 
[6]BrookesPC，PowlsonDS，JenkinsonDS.Measurementofmicrobialbiomassphosphorusinsoil[J].SoilBiologyandBiochemistry,1982，113(14)：319-329.
[7]吴朝晖，袁隆平.微生物量的变化与超级杂交稻产量的关系研究[J].湖南农业科学,2011(13):45-47.
[8]SvenJ，AndersM，IngerKS，etal.MicrobialbiomassC，NandPintwoarcticsoilsandresponsestoadditionofNPKfertilizerandsugar：implicationsforplantnutrientuptake[J].Oecologia,1996,106:507-515.
[9]BardgettPD，MawdsleyJL，EdwardsS，etal.Plantspeciesandnitrogeneffectsonsoilbiologicalpropertiesoftemperateuplandgrasslands[J].FunctionalEcology，1999(13)：650-660.
[10]DeVriesFT，HofflandE，vanEekerenN，etal.Fungal/bacterialratiosingrasslandswithcontrastingnitrogenmanagement[J].SoilBiologyandBiochemistry，2006，38:2092-2103.
[11]吴永胜,马万里,李浩,等.内蒙古退化荒漠草原土壤有机碳和微生物生物量碳含量的季节变化[J].应用生态学报,2010,21(2):312-316.
[12]郑良军,李发云,李仁辉，等.新疆红花发展前景及对策[J].新疆农业科技,2002(4):7-8.
[13]贾宏涛,谭勇,孙霞,等.施肥对红花生长和产量的影响[J].新疆农业大学学报,2010,33(5):394-397.
[14]WuJS，LinQM，HuangQY，etal.SoilMicrobialBiomass-MethodsandApplication[M].ChinaMeteologicalPress,2006:55-115.
[15]黎荣彬.土壤微生物生物量碳研究进展[J].广东林业科技,2008,24(6):65-69.
[16]马维娜,杨京平,汪华.不同水分模式分次施氮对水稻根际土壤微生物生态效应的影响[J].浙江大学学报(农业与生命科学版),2007,33(2):184-189.
[17]王晶,解宏图,张旭东,等.施肥对黑土土壤微生物生物量碳的作用研究[J].中国生态农业学报,2004,12(2):118-120. 
[18]EbhinMR，ChhonkarPK，DhyanS，etal.Changesinsoilbiologicalandbiochemicalcharacteristicsinalong-termfieldtrialonasubtropicalinceptsol[J].SoilBiology&Biochemistry，2006，38(7):1577-1582.
[19]ZhangCE，LiangYL.Effectofdifferentamountsofnitrogenandphosphorusfertilizersappliedonsoilmicrobialmassduringcorngrowthperiods[J].ChineseJournalofEco-Agriculture,2001,9(2):72-74.
[20]ChenGC,HeZL,HuangCY.Studyonrelationshipbetweenmicrobialbiomassphosphorusandsoilphosphorusinredsoils[J].JournalofZhejiangUniversity：Agric&LifeSci，1999，25(5)：513-516.
[21]LovellRD，JarvisSC，BardgettRD.Soilmicrobialbiomassandactivityinlong-termgrassland:effectsofmanagementchanges[J].SoilBiology&Biochemistry，1995，27(7):969-975.
[22]黄辉,陈光水,谢锦升,等.土壤微生物生物量碳及其影响因子研究进展[J].湖北林业科技,2008(4):34-41.
[23]赵先丽,程海涛,吕国红,等.土壤微生物生物量研究进展[J].气象与环境学报,2006,22(4):68-72. 
[24]ClevelandCC，TownsendAR.Nutrientadditionstoatropicalrainforestdrivesubstantialsoilcarbondioxidelossestotheatmosphere[J].TheNationalAcademyofSciencesoftheUSA,2006,103(27):10316-10321.
[25]KwabiahAB，PalmCA，StoskoptNC，etal.ResponseofsoilmicrobialbiomassdynamicstoqualityofplantmaterialswithemphasisonPavailability[J].SoilBiologyandBiochemistry,2003,35(2):207-216.
[26]ElserJJ，DobberfuhlDR，MackayNA，etal.OrangnismsizelifehistoryandN∶Pstoichiometry[J].BioScience,1996,46：674-684.
[27]王绍强,于贵瑞.生态系统碳氮磷元素的生态化学计量学特征[J].生态学报,2008,28(8):3937-3947.
[28]张恒嘉,黄高宝.绿洲调亏灌溉春小麦农田生态化学计量特征[J].中国生态农业学报,2011,19(1):59-62.

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Last Update: 2014-09-12