文献类型： 外文期刊
作者： Zhang, Qingping 1 ; Wang, Zhennan 2 ; Miao, Fuhong 3 ; Wang, Guoliang 1 ;
作者机构： 1.Shandong Acad Agr Sci, Shandong Inst Agr Sustainable Dev, Jinan 250100, Shandong, Peoples R China
2.Coll Pastoral Agr Sci & Technol, State Key Lab Grassland Agroecosyst, Lanzhou 730020, Gansu, Peoples R China
3.Qingdao Agr Univ, Inst Econ Herb Plants, Qingdao 266109, Peoples R China
期刊名称：AGRONOMY JOURNAL （ 影响因子：2.24； 五年影响因子：2.829 ）
ISSN： 0002-1962
年卷期： 2017 年 109 卷 4 期
页码：
收录情况： SCI
摘要： Mulching and tillage practices is widely used to increase crop productivity and reduce water evaporation in semiarid regions. This study was conducted to determine which management practice was optimal through improving grain yield and water-use efficiency (WUE). Based on an analysis of 44 recent publications, we synthesized maize (Zea mays L) yield, WUE, and evapotranspiration (ET) in response to ridge furrow mulching (RFM), flat mulching (FM), straw mulching (SM), mulching with other materials (MOM), mulching with two materials combined (MTMC), rotational tillage (RT), no-tillage (NT), and subsoiling tillage (ST) on the Loess Plateau at a broad scale. Yield ranged from 1.0 to 14.6 t ha(-1), WUE from 0.30 to 5.70 kg m(-3), and ET from 158 to 660 mm under mulching practices; yield ranged from 5.19 to 11.92 t ha(-1), WUE from 1.45 to 3.43 kg m(-3), and ET from 308 to 556 mm under tillage practices. The maximum yield and WUE were achieved under RFM (ridge and furrow mulched with plastic film) the minimum under conventional tillage (CT). Maize yield is largely related to soil water storage (SWS) at sowing under RFM, FM, SM, MOM, MTMC, and ST practices compared to NT and RT. Ridge furrow mulching and ST increased the maize yields by 58 and 9%, respectively, and corresponding for WUE by 61 and 9%. Therefore, we suggested that increasing the capture of soil water storage (SWS) at maize sowing and encouraging use of RFM practice to improve grain yield and WUE in this region.
- 相关文献
作者其他论文 更多>>
-
Effects of Organic Base Fertilizer and Inorganic Topdressing on Alfalfa Productivity and the Soil Bacterial Community in Saline Soil of the Huanghe River Delta in China
作者：He, Feng;Li, Zhensong;Tong, Zongyong;Wang, Yu;Li, Xianglin;Wang, Guoliang;Wang, Lixue
关键词：alfalfa; salt stress; soil nutrients; bacterial composition; above net primary productivity
-
Soil extracellular enzyme activities under long-term fertilization management in the croplands of China: a meta-analysis
作者：Miao, Fuhong;Yang, Guofeng;Li, Yuan;Li, Yuan;Cui, Song;Jagadamma, Sindhu;Zhang, Qingping
关键词：Cropping intensity; Extracellular enzyme; Fertilization duration; Residue management; Soil carbon
-
Liming effects on soil pH and crop yield depend on lime material type, application method and rate, and crop species: a global meta-analysis
作者：Li, Yuan;Zhang, Qingping;Li, Yuan;Li, Yuan;Cui, Song;Chang, Scott X.
关键词：Liming; Liming material; Soil acidity; Soil nutrients; Yield
-
A global synthesis of the effect of water and nitrogen input on maize (Zea mays) yield, water productivity and nitrogen use efficiency
作者：Li, Yuan;Jia, Chunlin;Zhang, Qingping;Li, Yuan;Li, Yuan;Li, Zhou;Cui, Song;Chang, Scott X.
关键词：Efficiency; Nitrogen; Saving potentials; Water; Yield
-
The Kinase OsCPK4 Regulates a Buffering Mechanism That Fine-Tunes Innate Immunity
作者：Wang, Jiyang;Wang, Shanzhi;Zhou, Wenqing;Cui, Fuhao;Mou, Baohui;Sun, Wenxian;Wang, Jiyang;Wang, Shanzhi;Zhou, Wenqing;Cui, Fuhao;Mou, Baohui;Sun, Wenxian;Hu, Ke;Xin, Xiaoyun;Yang, Jun;Zhang, Shiyong;Fan, Jiangbo;Wang, Guoliang
关键词：
-
The Kinase OsCPK4 Regulates a Buffering Mechanism That Fine-Tunes Innate Immunity
作者：Wang, Jiyang;Wang, Shanzhi;Zhou, Wenqing;Cui, Fuhao;Mou, Baohui;Sun, Wenxian;Wang, Jiyang;Wang, Shanzhi;Zhou, Wenqing;Cui, Fuhao;Mou, Baohui;Sun, Wenxian;Hu, Ke;Xin, Xiaoyun;Yang, Jun;Zhang, Shiyong;Fan, Jiangbo;Wang, Guoliang
关键词：
-
Conservation agriculture practices increase soil microbial biomass carbon and nitrogen in agricultural soils: A global meta-analysis
作者：Li, Yuan;Zhang, Qingping;Li, Yuan;Chang, Scott X.;Tian, Lihua
关键词：Soil microbial biomass carbon; Nitrogen; No tillage; Residue retention; Experimental duration; Soil condition
