玉米秸秆还田方式和氮肥处理对土壤理化性质及冬小麦产量的影响

作物学报 ›› 2016, Vol. 42 ›› Issue (11): 1689-1699.

玉米秸秆还田方式和氮肥处理对土壤理化性质及冬小麦产量的影响

庞党伟¹,陈金¹,唐玉海¹,尹燕枰¹,杨东清¹,崔正勇¹,郑孟静¹,李勇¹,王振林^*

1山东农业大学农学院/作物生物学国家重点实验室，山东泰安271018

收稿日期:2015-11-23 修回日期:2016-07-11 出版日期:2016-11-12 网络出版日期:2016-08-11
通讯作者: 王振林,E-mail:zlwang@sdau.edu.cn
基金资助:
本研究由国家自然科学基金项目(31271661,31271667,30871477),国家重点基础研究发展计划(973计划)项目(2015CB150404),国家粮食丰产科技工程项目(2012BAD04B05),国家公益性行业(农业)科研专项(201203100,201203029)和山东省高等学校科技计划项目(J14LF12)资助。

Effect of Returning Methods of Maize Straw and Nitrogen Treatments on Soil Physicochemical Property and Yield of Winter Wheat

PANG Dang-Wei, CHEN Jin, TANG Yu-Hai, YIN Yan-Ping, YANG Dong-Qing, CUI Zheng-Yong, ZHENG Meng-Jing, LI Yong, and WANG Zhen-Lin*

1Agronomy College, Shandong Agricultural University / State Key Laboratory of Crop Biology, Tai’an 271018, China

Received:2015-11-23 Revised:2016-07-11 Published:2016-11-12 Published online:2016-08-11
Contact: Wang Zhenlin,E-mail:zlwang@sdau.edu.cn
Supported by:
ThisstudywassupportedbytheNationalNaturalScienceFoundationofChina(31271661,31271667,30871477),theNationalBasicResearchProgramofChina(2015CB150404),theNationalTechnologyEngineeringProgramforFoodCropsProduction(2012BAD04B05),theSpecialFundforAgro-ScientificResearchinthePublicInterest(201203100,201203029),andtheHigherEducationalScienceandTechnologyProgramofShandongProvince.

摘要/Abstract

摘要：

为了探讨玉米秸秆还田条件下不同耕作方式及施氮量对土壤耕性及冬小麦产量的影响，于2012年10月至2015年6月连续3个小麦生长季进行了田间定位试验。设3种耕作方式，分别为连续3年旋耕秸秆不还田、连续3年旋耕秸秆还田和前2年旋耕秸秆还田第3年深耕秸秆还田，每种耕作方式下均设4个施氮水平，施氮量依次为165、225、300和360 kg hm?2。与旋耕相比，深耕促进还田玉米秸秆的腐解，且增施氮肥能提高秸秆腐解速度，从而提高耕层土壤的有机质含量。秸秆不还田条件下，连续旋耕降低了0~30 cm土层的有机质含量，结果土壤容重增大，孔隙度降低，且增施氮肥不利于土壤物理性状的改善；秸秆还田条件下，连续旋耕提高了0~10 cm土层有机质含量，土壤容重随之减小，孔隙度增加；秸秆还田条件下，连续2年旋耕1年深耕比连续旋耕增加了10~30 cm土层有机质含量，显著降低了0~20 cm土层容重，增加了0~20 cm土层的总孔隙度和10~30 cm土层的毛管孔隙度。连续3年旋耕造成冬小麦减产，尤其是秸秆不还田处理，第3年产量较第1年下降5.0%~8.7%；旋耕秸秆还田较旋耕不还田平均增产7.3%~8.9%，但在第3年产量下滑；而旋耕还田后适时深耕还田比连续旋耕还田平均增加有效穗数14.5%，增加穗粒数5.7%，产量平均提高7.6%。在玉米秸秆还田条件下，增施氮肥有助于改善土壤理化性质，但225、300和360 kg hm?2氮肥水平的产量无显著差异。本研究结果表明，山东省小麦高产高效栽培技术宜采取秸秆还田、2年旋耕1年深耕、配施纯氮225 kg hm?2的种植模式。

关键词: 耕作模式, 秸秆还田, 氮肥, 产量

Abstract:

The objective of this study was to understand the effect of continuous rotary tillage on soil tilth and wheat yield under straw-return and non-straw return conditions. A three -year field experiment from October 2012 to June 2015 was conducted with three tillage patterns (three-year rotary tillage without maize straw return, RT; three-year rotary tillage with maize straw return, RTS; and two-year rotary tillage plus one-year deep tillage with maize straw returning, RTS-DTS.) and four nitrogen application levels (165 kg ha-1, N165; 225 kg ha-1, N225; 300 kg ha-1, N300; 360 kg ha-1, N360). Compared with rotary tillage, deep tillage facilitated decomposition of the maize straw and high N level accelerated the decomposition speed. Under non-straw-return condition, continuous rotary tillage reduced the organic matter content in 0–30 cm soil layer, leading to increased bulk density and decreased soil porosity. Under straw-return condition, continuous rotary tillage increased the organic matter content in 0–10 cm soil layer and soil porosity and decreased bulk density. Moreover, RTS-DTS showed positive effects on tilth soil structure. For example, compared with RTS, RTS-DTS had the effect on increasing organic matter content in 10–30 cm soil layer, decreasing bulk density in 0–20 cm soil layer, and increasing the total porosity in 0–20 cm soil layer and capillary porosity in 10–30 cm soil layer. Three-year rotary tillage resulted in yield decline of wheat, particularly under non-straw return condition. Grain yield of RT in the third year was 5.0%–8.7% more than that in the first year. Although the yield of RTS was 7.3%–8.9% higher than that of RT, it also showed obvious decline in the third year. Compared with RTS, RTS-DTS showed great improvement in yield and yield components, with the increase of 14.5% in spike number, 5.7% in grain number per spike, and 7.6% in final yield. Under maize straw return condition, soil physical property was improved with the increase of N level. However, the final yield in treatments of N225, N300, and N360 was not significantly different. Our results suggest that RTS-DTS plus maize straw return with N application rate of 225 kg ha?1 is a high-yield and high-efficient cultivation pattern in Shandong province.

Key words: Tillagepractices, Strawreturning, Nitrogenfertilizer, Yield

庞党伟,陈金,唐玉海,尹燕枰,杨东清,崔正勇,郑孟静,李勇,王振林. 玉米秸秆还田方式和氮肥处理对土壤理化性质及冬小麦产量的影响[J]. 作物学报, 2016, 42(11): 1689-1699.

PANG Dang-Wei, CHEN Jin, TANG Yu-Hai, YIN Yan-Ping, YANG Dong-Qing, CUI Zheng-Yong, ZHENG Meng-Jing, LI Yong, and WANG Zhen-Lin*. Effect of Returning Methods of Maize Straw and Nitrogen Treatments on Soil Physicochemical Property and Yield of Winter Wheat[J]. Acta Agron Sin, 2016, 42(11): 1689-1699.

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https://zwxb.chinacrops.org/CN/Y2016/V42/I11/1689

参考文献

[1]武雪萍,徐明岗,潘根兴.土壤管理与可持续利用.中国农业科学,2015,48:4603–4606 WuXP,XuMG,PangGX.Soilmanagementandsustainableuseofsoils.SciAgricSin,2015,48:4603–4606(inChinesewithEnglishabstract) [2]赵其国.21世纪土壤科学展望.地球科学进展,2010,16:704–709 ZhaoQG.Prospectsofsoilscienceinthe21stcentury.AdvEarthSci,2010,16:704–709(inChinesewithEnglishabstract) [3]梅旭荣,康绍忠,于强,黄元仿,钟秀丽,龚道枝,霍再林,刘恩科.协同提升黄淮海平原作物生产力与农田水分利用效率途径.中国农业科学,2013,46:1149–1157 MeiXR,KangSZ,YuQ,HuangYF,ZhongXL,GongDZ,HuoZL,LiuEK.PathwaystosynchronouslyimprovingcropproductivityandfieldwateruseefficiencyintheNorthChinaPlain.SciAgricSin,2013,46:1149–1157(inChinesewithEnglishabstract) [4]陈丽,郝晋珉,艾东,朱传民,李牧,袁凌波.黄淮海平原粮食均衡增产潜力及空间分异.农业工程学报,2015,31(2):288–297 ChenL,HaoJM,AiD,ZhuCM,LiM,YuanLB.BalancedyieldincreasingpotentialofgrainanditsspatialdifferentiationinHuang-Huai-HaiPlain.TransCSAE,2015,31(2):288–297(inChinesewithEnglishabstract) [5]HammelJE.Long-termtillageandcroprotationeffectsonbulkdensityandsoilimpedanceinnorthernIdaho.SoilSciSocAmJ,1989,53:1515–1919 [6]孔凡磊,陈阜,张海林,黄光辉.轮耕对土壤物理性状和冬小麦产量的影响.农业工程学报,2010,26(8):150–155 KongFL,ChenF,ZhangHL,HuangGH.Effectsofrotationaltillageonsoilphysicalpropertiesandwinterwheatyield.TransCSAE,2010,26(8):150–155(inChinesewithEnglishabstract) [7]周虎,吕贻忠,杨志臣,李保国.保护性耕作对华北平原土壤团聚体特征的影响.中国农业科学,2007,40:1973–1979 ZhouH,LüYZ,YangZC,LiBG.EffectsofconservationtillageonsoilaggregatesinHuabeiPlain,China.SciAgricSin,2007,40:1973–1979(inChinesewithEnglishabstract) [8]尹宝重,张永升,甄文超.海河低平原渠灌区麦田深松的节水增产效应研究.中国农业科学,2015,48:1311–1320 YinBZ,ZhangYS,ZhenWC.Effectsofsub-soilingtillageonwheatfieldwater-savingandyield-increasingincanalirrigationdistrictofHaihelowlandplain.SciAgricSin,2015,48:1311–1320(inChinesewithEnglishabstract) [9]杨雪,逄焕成,李轶冰,任天志,董国豪,郭智慧,王湘峻.深旋松耕作法对华北缺水区壤质黏潮土物理性状及作物生长的影响.中国农业科学,2013,46:3401–3412 YangX,PangHC,LiYB,RenTZ,DongGH,GuoZH,WangXJ.Effectsofdeeprotarysub-soilingtillageonthephysicalpropertiesandcropgrowthofthestickyloamysoilinNorthChina.SciAgricSin,2013,46:3401–3412(inChinesewithEnglishabstract) [10]YoongKSoon,NewtonZLupwayi.Strawmanagementinacoldsemi-aridregion:Impactonsoilqualityandcropproductivity.FieldCropsRes,2012,139:39–46 [11]HuangS,ZengYJ,WuJF,ShiQH,PanXH.EffectofcropresidueretentiononriceyieldinChina:Ameta-analysis.FieldCropsRes,2013,154:188–194 [12]BiL,ZhangB,LiuG,LiZ,LiuY,YeC,YuX,LaiT,ZhangJ,YinJ,LiangY.Long-termeffectsoforganicamendmentsonthericeyieldsfordoublericecroppingsystemsinsubtropicalChina.AgricEcosystEnviron,2009,129:534–541 [13]Yadvinder-Singh,GuptaRK,Gurpreet-Singh,Jagmohan-Singh,SidhuHS,Bijay-Singh.Nitrogenandresiduemanagementeffectsonagronomicproductivityandnitrogenuseefficiencyinrice–wheatsysteminIndianPunjab.NutrCyclAgroecosyst,2009,84:141–154 [14]BossuytH,DenefK,SixJ,FreyS,MerckxR,PaustianK.Influenceofmicrobialpopulationsandresiduequalityonaggregatestability.ApplSoilEcol,2001,16:195–208 [15]álvaro-FuentesJ,Cantero-MartínezC,LópezM,PaustianK,DenefK,StewartC,ArrúeJ.Soilaggregationandsoilorganiccarbonstabilization:effectsofmanagementinsemiaridMediterraneanagroecosystems.SoilSciSocAmJ,2009,73:1519–1529 [16]ElliottET,ColemanDC.Letthesoilworkforus.EcologicalBulletins,1988,39:23–32 [17]张先凤,朱安宁,张佳宝,杨文亮,闫惊涛.耕作管理对潮土团聚体形成及有机碳累积的长期效应.中国农业科学,2015,48:4639–4648 ZhangXF,ZhuAN,ZhangJB,YangWL,YanJT.Thelong-termeffectresearchofvarioustillagemanagementsonthesoilaggregatesandorganiccarboninFluvo-Aquicsoil.SciAgricSin,2015,48:4639–4648(inChinesewithEnglishabstract) [18]孔凡磊,袁继超,张海林,陈阜.耕作方式对华北两熟区冬小麦生长发育和产量的影响.作物学报,2013,39:1612?1618 KongFL,YuanJC,ZhangHL,ChenF.EffectoftillagepracticeongrowthanddevelopmentandyieldofwinterwheatindoublecroppingareainNorthChina.ActaAgronSin,2013,39:1612?1618(inChinesewithEnglishabstract) [19]赵亚丽,郭海斌,薛志伟,穆心愿,李潮海.耕作方式与秸秆还田对冬小麦–夏玉米轮作系统中干物质生产和水分利用效率的影响.作物学报,2014,40:1797–1807 ZhaoYL,GuoHB,XueZW,MuXY,LiCH.Effectsoftillageandstrawreturningonbiomassandwateruseefficiencyinawinterwheatandsummermaizerotationsystem.ActaAgronSin,2014,40:1797–1807(inChinesewithEnglishabstract) [20]赵红香,迟淑筠,宁堂原,田慎重,王丙文,李增嘉.科学耕作与留茬改良小麦–玉米两熟农田土壤物理性状及增产效果.农业工程学报,2013,29(9):113–122 ZhaoHX,ChiSY,NingTY,TianSZ,WangBW,LiZJ.Coveringfarmingpatterntoimprovesoilphysicalpropertiesandcropyieldinwheat-maizecroppingsystem.TransCSAE,2013,29(9):113–122(inChinesewithEnglishabstract) [21]李少昆,王克如,冯聚凯,谢瑞芝,高世菊.玉米秸秆还田与不同耕作方式下影响小麦出苗的因素.作物学报,2006,32:463–465 LiSK,WangKR,FengJK,XieRZ,GaoSJ.Factorsaffectingseedingemergenceinwinterwheatunderdifferenttillagepatternswithmaizestalkmulchingreturnedtothefield.ActaAgronSin,2006,32:463–465(inChinesewithEnglishabstract) [22]王爱玲,高旺盛,黄进勇.秸秆直接还田的生态效应.中国农业资源与区化,2000,21(2):41–45 WangAL,GaoWS,HuangJY.Studyontheecologicaleffectofreturningstalksintosoilwithdifferentmethods.JournalofChinaAgriculturalResourceandRegionalPlanting,2000,21(2):41–45 [23]赵鹏,陈阜.秸秆还田配施化学氮肥对冬小麦氮效率和产量的影响.作物学报,2008,34:1014–1018 ZhaoP,ChenF.Effectsofstrawmulchingplusnitrogenfertilizeronnitrogenefficiencyandgrainyieldinwinterwheat.ActaAgronSin,2008,34:1014–1018(inChinesewithEnglishabstract) [24]孙国峰,张海林,徐尚起,崔思远,汤文光,陈阜.轮耕对双季稻田土壤结构及水贮量的影响.农业工程学报,2010,26(9):66–71 SunGF,ZhangHL,XuSQ,CuiSY,TangWG,ChenF.Effectsofrotationaltillagetreatmentsonsoilstructureandwaterstorageindoublericecroppingregion.TransCSAE,2010,26(9):66–71(inChinesewithEnglishabstract) [25]鲁如坤.土壤农业化学分析方法.北京:中国农业科技出版社,1999:106–195 LuRK.AnalyticalMethodsofSoilandAgriculturalChemistry.Beijing:ChinaAgriculturalScienceandTechnologyPress,1999:106–195(inChinese) [26]VarelaMF,SciancaCM,TaboadaMA,RubioG.CovercropeffectsonsoybeanresiduedecompositionandPreleaseinno-tillagesystemsofArgentina.SoilTillageRes,2014,143:59–66 [27]刘世平,陈文林,聂新涛,张洪程,戴其根,霍中洋,许轲.麦稻两熟地区不同埋深对还田秸秆腐解进程的影响.植物营养与肥料学报,2007,13:1049–1053 LiuSP,ChenWL,NieXT,ZhangHC,DaiQG,HuoZY,XuK.Effectofembeddingdepthondecompositioncourseofcropresiduesinrice–wheatsystem.PlantNutrFertSci,2007,13:1049–1053(inChinesewithEnglishabstract) [28]CurtinD,FrancisGS.Decompositionrateofcerealstrawasaffectedbysoilplacement.SoilTillageRes,2008,46:152–160 [29]张宇,陈阜,张海林,陈继康.耕作方式对玉米秸秆腐解影响的研究.玉米科学,2009,17(6):68–73 ZhangY,ChenF,ZhangHL,ChenJK.Tillageeffectsofdecomposedratiooncornstraw.JMaizeSci,2009,17(6):68–73(inChinesewithEnglishabstract) [30]NiklińskaM,MaryasskiM,Laskowski,R.Effectoftemperatureonhumusrespirationrateandnitrogenmineralization:implicationforglobalclimatechange.Biogeochemistry,1999,44:239–257 [31]ChongSK,CowsertPT.Infiltrationinreclaimedminedlandamelioratedwithdeeptillagetreatments.SoilTillageRes.,1997,44:255–264 [32]李萍,熊伟,冯平,薛会英,蔡晓布.秸秆还田对西藏中部退化农田土壤的影响.土壤,2004,36:685–687 LiP,XiongW,FengP,XueHY,CaiXB.EffectofstrawapplicationondegradedsoilincentralTibet.Soils,2004,36:685–687(inChinesewithEnglishabstract) [33]潘剑玲,代万安,尚占环,郭瑞英.秸秆还田对土壤有机质和氮素有效性影响及机制研究进展.中国生态农业学报,2013,21:526–535 PanJL,DaiWA,ShangZH,GuoRY.Reviewofresearchprogressontheinfluenceandmechanismoffieldstrawresidueincorporationonsoilorganicmatterandnitrogenavailability.ChinJEco-Agric,2013,21:526–535(inChinesewithEnglishabstract) [34]LuoZK,WangEL,JSunOsbert.Canno-tillagestimulatecarbonsequestrationinagriculturalsoils?Ameta-analysisofpairedexperiments.AgricEcosystEnviron,2010,139:224–231 [35]马祥华,焦菊英,温仲明,白文娟,焦峰.黄土丘陵沟壑区退耕地植被恢复中土壤物理特性变化研究.水土保持研究,2005,2(1):17–21 MaXH,JiaoJY,WenZM,BaiWJ,JiaoF.ThechangesofsoilphysicalpropertiesinabandonedlandsduringvegetationrestorationinhillyandgullyregionsontheLoessPlateau.ResearchofSoilandWaterConservation,2005,2(1):17–21(inChinesewithEnglishabstract) [36]McVayKA,BuddeJA,FabrizziK,MikhaMM,RiceCW,SchlegelAJ,PetersonDE,SweeneyDW,ThompsonC.Managementeffectsonsoilphysicalpropertiesinlong-termtillagestudiesinKansas.SoilSciSocAmJ,2006,70:434–438 [37]NingTY,HanB,JiaoNY,TianSZ,LiZJ.Effectsofconservationtillageonsoilporosityinmaize-wheatcroppingsystem.PlantSoilEnviron,2009,55:327–333 [38]ZhangP,WeiT,JiaZK,HanQF,RenXL.SoilaggregateandcropyieldchangeswithdifferentratesofstrawincorporationinsemiaridareasofnorthwestChina.Geoderma,2014,230–231:41–49 [39]李凤博,牛永志,高文玲,刘金根,卞新民.耕作方式和秸秆还田对直播稻田土壤理化性质及其产量的影响.土壤通报,2008,39:549–552 LiFB,NiuYZ,GaoWL,LiuJG,BianXM.Effectoftillagestylesandstrawreturnonsoilpropertiesandcropyieldindirectseedingrice.ChineseJournalofSoilScience,2008,39:549–552(inChinesewithEnglishabstract) [40]宫亮,孙文涛,王聪翔,刘艳,汪仁.玉米秸秆还田对土壤肥力的影响.玉米科学,2008,162(2):122–124 GongL,SunWT,WangCX,LiuY,WangR.Effectsofapplicationmaizestrawonsoilphysicalcharacteristicsandyield.JMaizeSci,2008,162(2):122–124(inChinesewithEnglishabstract) [41]幕平,张恩和,王汉宁,方永丰.连续多年秸秆还田对玉米耕层土壤理化性状及微生物量的影响.水土保持学报,2011,25(5):81–85 MuP,ZhangEH,WangHN,WanYF.Effectsofcontinuousreturningstrawtomaizetilthsoilonchemicalcharacterandmicrobialbiomass.JournalofSoilandWaterConservation,2011,25(5):81–85(inChinesewithEnglishabstract) [42]潘根兴,赵其国.我国农田土壤碳库演变研究:全球变化和国家粮食安全.地球科学进展,2005,20:384–393 PanGX,ZhaoQG.StudyonevolutionoforganiccarbonstockinagriculturalsoilsofChina:Thechallengeofglobalchangeandfoodsecurity.AdvEarthSci,2005,20:384–393(inChinesewithEnglishabstract) [43]丁雪丽,何红波,李小波,白震,解宏图,张旭东.不同供氮水平对玉米秸秆降解初期碳素矿化及微生物量的影响.土壤通报,2008,39(4):784–788 DingXL,HeHB,LiXB,BaiZ,XieHT,ZhangXD.Effectofnitrogenleveloncarbonmineralizationandmicrobialbiomassduringinitialdecompositionofmaizestraw.ChinJSoilSci,2008,39:784–788(inChinesewithEnglishabstract) [44]郑成岩,崔世明,王东,于振文,张永丽,石玉.土壤耕作方式对小麦干物质生产和水分利用效率的影响.作物学报,2011,37:1432?1440 ZhengCY,CuiSM,WangD,YuZW,ZhangYL,ShiY.Effectsofsoiltillagepracticeondrymatterproductionandwateruseefficiencyinwheat.ActaAgronSin,2011,37:1432?1440 [45]秦红灵,高旺盛,马月存,马丽,尹春梅.两年免耕后深松对土壤水分的影响.中国农业科学,2008,41:78–85 QinHL,GaoWS,MaYC,MaL,YinCM.Effectsofsubsoilingonsoilmoistureunderno-tillage2yearslater.SciAgricSin,2008,41:78–85(inChinesewithEnglishabstract) [46]李友军,吴金芝,黄明,姚宇卿,张灿军,蔡典雄,金轲.不同耕作方式对小麦旗叶光合特性和水分利用效率的影响.农业工程学报,2006,22(12):44–48 LiYJ,WuJZ,HuangM,YaoYQ,ZhangCJ,CaiDX,JinK.Effectsofdifferenttillagesystemsonphotosynthesischaracteristicsofflagleafandwateruseefficiencyinwinterwheat.TransCSAE,2006,22(12):44–48(inChinesewithEnglishabstract) [47]侯贤清,贾志宽,韩清芳,王维,丁瑞霞,聂俊峰,李永平.轮耕对宁南旱区冬小麦花后旗叶光合性能及产量的影响.中国农业科学,2011,44:3108–3117 HouXQ,JiaZK,HanQF,WangW,DingRX,NieJF,LiYP.EffectsofrotationaltillageonflagleafphotosyntheticcharacteristicsandyieldafteranthesisofwinterwheatinaridareasofsouthernNingxia.SciAgricSin,2011,44:3108–3177(inChinesewithEnglishabstract) [48]王敬国,林杉,李保国.氮循环与中国农业氮管理.中国农业科学2016,49:503–517 WangJG,LinS,LiBG.NitrogencyclingandmanagementstrategiesinChineseagriculture.SciAgricSin,2016,49:503–517(inChinesewithEnglishabstract) [49]徐国伟,吴长付,刘辉,王志琴,杨建昌.秸秆还田与氮肥管理对水稻养分吸收的影响.农业工程学报,2007,23(7):191–195 XuGW,WuCF,LiuH,WangZQ,YangJC.Effectsofstrawresiduereturnandnitrogenmanagementonnutrientabsorptionofrice.TransCSAE,2007,23(7):191–195(inChinesewithEnglishabstract)

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