Nitrate Leaching from Maize Intercropping Systems with N Fertilizer Over-Dose

文献类型： 外文期刊

第一作者： Nie Sheng-wei

作者： Nie Sheng-wei;Chen Yuan-quan;Sui Peng;Huang Jian-xiong;Nie Sheng-wei;Huang Shao-min;Eneji, A. Egrinya

作者机构：

关键词： NO3-N leaching;maize;intercropping;over-dose

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2012 年 11 卷 9 期

页码：

收录情况： SCI

摘要： A 2-yr field experiment was conducted on a calcareous alluvial soil with four summer maize intercropping systems at Shangzhuang Experiment Station (116.3 degrees E, 39.9 degrees N) in the North China Plain. The objective was to determine nitrate leaching from intercropping systems involving maize (Zea mays L.): sole maize (CK), maize + soybean (CST), maize + groundnut (CGT), maize + ryegrass (CHM), and maize + alfalfa (CMX). Intercropping greatly reduced nitrate accumulation in the 100-200 cm soil layers compared with maize monoculture. Nitrate accumulation under intercropping systems decreased significantly at the 140-200 cm soil depth; the accumulation varied in the order CK>CST>CMX>CHM>CGT. However, compared to the CK treatment, nitrate leaching losses during the maize growing period were reduced by 20.9-174.8 (CGT), 35.2-130.8 (CHM), 60.4-122.0 (CMX), and 30.6-82.4 kg ha(-1) (CST). The results also suggested that intercropping is an effective way to reduce nitrogen leaching in fields with N fertilizer over-dose.

分类号：

  • 相关文献

[1]Contribution of interspecific interactions and phosphorus application to sustainable and productive intercropping systems. Xia, Hai-Yong,Wang, Zhi-Gang,Christie, Peter,Zhang, Fu-Suo,Li, Long,Zhao, Jian-Hua,Sun, Jian-Hao,Bao, Xing-Guo,Xia, Hai-Yong,Christie, Peter.

[2]Arbuscular mycorrhizal fungi contribute to overyielding by enhancing crop biomass while suppressing weed biomass in intercropping systems. Qiao, Xu,Bei, ShuiKuan,Li, HaiGang,Christie, Peter,Zhang, FuSuo,Zhang, JunLing,Qiao, Xu,Bei, ShuiKuan,Li, HaiGang,Christie, Peter,Zhang, FuSuo,Zhang, JunLing,Qiao, Xu,Qiao, Xu,Zhang, JunLing.

[3]Effect of maize-legume intercropping on soil nitrate and ammonium accumulation. Huang, Jian-xiong,Sui, Peng,Nie, Sheng-wei,Wang, Bing-bing,Nie, Zi-jin,Gao, Wang-sheng,Chen, Yuan-quan,Nie, Sheng-wei.

[4]Root distribution and interactions between intercropped species. Li, L,Sun, JH,Zhang, FS,Guo, TW,Bao, XG,Smith, FA,Smith, SE.

[5]Interspecific complementary and competitive interactions between intercropped maize and faba bean. Li, L,Yang, SC,Li, XL,Zhang, FS,Christie, P.

[6]An Effective Intercropping Pattern Reducing the Incidence of Pepper Phyllosticta Leaf Blight in Capsicum Fields. Wu, Chun-Yuan,Wu, Dong-Ming,Yang, Gui-Sheng,Li, Wei,Li, Qin-Fen,Wu, Chun-Yuan,Wu, Dong-Ming,Yang, Gui-Sheng,Li, Wei,Li, Qin-Fen. 2017

[7]Dynamics of root length and distribution and shoot biomass of maize as affected by intercropping with different companion crops and phosphorus application rates. Xia, Hai-Yong,Christie, Peter,Zhang, Fu-Suo,Li, Long,Zhao, Jian-Hua,Sun, Jian-Hao,Bao, Xing-Guo,Christie, Peter.

[8]Soil Nitrous Oxide Emissions Under Maize-Legume Intercropping System in the North China Plain. Huang Jian-xiong,Chen Yuan-quan,Sui Peng,Nie Sheng-wei,Gao Wang-sheng,Nie Sheng-wei. 2014

[9]Wheat/maize or wheat/soybean strip intercropping II. Recovery or compensation of maize and soybean after wheat harvesting. Li, L,Sun, JH,Zhang, FS,Li, XL,Rengel, Z,Yang, SC. 2001

[10]Wheat/maize or wheat/soybean strip intercropping I. Yield advantage and interspecific interactions on nutrients. Li, L,Sun, JH,Zhang, FS,Li, XL,Yang, SC,Rengel, Z. 2001

[11]Maize grain concentrations and above-ground shoot acquisition of micronutrients as affected by intercropping with turnip, faba bean, chickpea, and soybean. Xia HaiYong,Xue YanFang,Zhang FuSuo,Li Long,Zhao JianHua,Sun JianHao,Bao XingGuo,Eagling, Tristan. 2013

[12]Intercropping with wheat leads to greater root weight density and larger below-ground space of irrigated maize at late growth stages. Li, Long,Li, Long,Zhang, Fusuo,Sun, Jianhao. 2011

[13]Effects of intercropping and nitrogen application on nitrate present in the profile of an Orthic Anthrosol in Northwest China. Li, WX,Li, L,Sun, JH,Guo, TW,Zhang, FS,Bao, XG,Peng, A,Tang, C. 2005

[14]Photosynthetically active radiation determining yields for an intercrop of maize with cabbage. Wang, Qingsuo,Sun, Dongbao,Hao, Hong,Zhao, Xuejiao,Hao, Weiping,Liu, Qiong.

[15]Effects of nitrogen and phosphorus fertilizers and intercropping on uptake of nitrogen and phosphorus by wheat, maize, and faba bean. Li, WX,Li, L,Sun, JH,Zhang, FS,Christie, P. 2003

[16]Light interception and utilization in relay intercrops of wheat and cotton. L. Zhang,W. van der Werf,L. Bastiaans,S. Zhang,B. Li,J.H.J. Spiertz. 2008

[17]Identification of plant configurations maximizing radiation capture in relay strip cotton using a functional-structural plant model. Lili Mao,Lizhen Zhang,Jochem B. Evers,Michael Henke,Wopke van der Werf,Shaodong Liu,Siping Zhang,Xinhua Zhao,Baomin Wang,Zhaohu Li.

[18]Density responses and spatial distribution of cotton yield and yield components in jujube (Zizyphus jujube)/cotton (Gossypium hirsutum) agroforestry. Qi Wang,Shuo Han,Lizhen Zhang,Dongsheng Zhang,Wopke van der Werf,Jochem B. Evers,Hongquan Sun,Zhicheng Su,Siping Zhang.

[19]High morphological and physiological plasticity of wheat roots is conducive to higher competitive ability of wheat than maize in intercropping systems. Liu, Yi-Xiang,Zhang, Wei-Ping,Li, Xiao-Fei,Christie, Peter,Li, Long,Sun, Jian-Hao.

[20]Repellent Effects of Different Celery Varieties in Bemisia tabaci (Hemiptera: Aleyrodidae) Biotype Q. Tu, Hongtao,Tu, Hongtao,Qin, Yuchuan.

作者其他论文 更多>>

微信小程序