东北黑土区玉米秸秆还田对土壤肥力及作物产量的影响

被引:76
作者
邱琛 [1 ,2 ]
韩晓增 [1 ]
陆欣春 [1 ]
严君 [1 ]
陈旭 [1 ]
邹文秀 [1 ]
机构
[1] 中国科学院东北地理与农业生态研究所黑土区农业生态重点实验室
[2] 中国科学院大学
基金
国家重点研发计划;
关键词
东北黑土区; 秸秆还田; 土壤有机质; 土壤理化性质; 作物产量;
D O I
暂无
中图分类号
S31 [作物生物学原理、栽培技术与方法]; S158 [土壤肥力(土壤肥沃性)];
学科分类号
090101 [作物栽培学与耕作学]; 090301 [土壤学];
摘要
东北黑土区是我国重要的优质商品粮生产基地,在保障国家粮食安全中起着重要的作用。但是黑土开垦以来,由于高强度利用和不合理耕作出现了土壤肥力下降,理化性质恶化,水土流失严重和生态环境脆弱等一系列问题,已经成为影响粮食安全保障的潜在威胁。秸秆还田是一项能够提高土壤肥力、改善土壤物理性质和提高微生物活性的农业管理措施,但是也有研究发现秸秆还田对作物产量有一些负面的影响。本文综述了东北黑土区进行秸秆还田对土壤物理性质、有机质及养分含量、微生物活性和作物产量的影响,旨在为该区域内秸秆还田应用提供理论支撑。
引用
收藏
页码:277 / 286
页数:10
相关论文
共 74 条
[1]
Soil aggregation and distribution of carbon and nitrogen in different fractions under long-term application of compost in rice–wheat system.[J].G.P.S. Sodhi;V. Beri;D.K. Benbi.Soil & Tillage Research.2008, 2
[2]
Effect of straw and plastic film management under contrasting tillage practices on the physical properties of an erodible loess soil.[J].G.S. Zhang;K.Y. Chan;G.D. Li;G.B. Huang.Soil & Tillage Research.2007, 2
[3]
Leaching and Transformation of Nitrogen Fertilizers in Soil After Application of N with Irrigation: A Soil Column Method 1 1 Project supported by the National Natural Science Foundation of China (Nos. 30230230 and 30370288) and the National Key Laboratory for Soil Erosion and Dryland Farming on the Loess Plateau (No. 10501-116)..[J].Jian-Bin ZHOU;Jin-Gen XI;Zhu-Jun CHEN;Sheng-Xiu LI.Pedosphere.2006, 2
[4]
Selective production of organic acids in anaerobic acid reactor by pH control [J].
Horiuchi, JI ;
Shimizu, T ;
Tada, K ;
Kanno, T ;
Kobayashi, M .
BIORESOURCE TECHNOLOGY, 2002, 82 (03) :209-213
[5]
Modelling heat and water exchanges of fallow land covered with plant-residue mulch [J].
Enrique, GS ;
Braud, I ;
Jean-Louis, T ;
Michel, V ;
Pierre, B ;
Jean-Christophe, C .
AGRICULTURAL AND FOREST METEOROLOGY, 1999, 97 (03) :151-169
[6]
Conservation tillage corn production for a semiarid, subtropical environment [J].
Smart, JR ;
Bradford, JM .
AGRONOMY JOURNAL, 1999, 91 (01) :116-121
[7]
Moisture conservation for rainfed wheat production with alternative mulches and conservation tillage in the hills of north-west India.[J].C.L Acharya;O.C Kapur;S.P Dixit.Soil & Tillage Research.1998, 3
[8]
Soil aggregate formation and the accrual of particulate and mineral-associated organic matter.[J].J.D. Jastrow.Soil Biology and Biochemistry.1996, 4
[9]
耕作方式及有机物还田对黑土坡耕地土壤物理性质和玉米生长的影响 [D]. 
丛聪 .
中国农业科学院,
2019
[10]
不同秸秆还田方式对玉米生长发育及耕层土壤性质的影响 [D]. 
张锋 .
东北农业大学,
2019