Effects of long-term nitrogen application on soil acidification and solution chemistry of a tea plantation in China

文献类型： 外文期刊

第一作者： Yang, Xiang-de

作者： Yang, Xiang-de;Ni, Kang;Shi, Yuan-zhi;Yi, Xiao-yun;Zhang, Qun-feng;Fang, Li;Ma, Li-feng;Ruan, Jianyun;Yang, Xiang-de

作者机构：

关键词： Soil acidification;Tea plantation;N fertilization;Ultisol;Soil solution

期刊名称：AGRICULTURE ECOSYSTEMS & ENVIRONMENT （ 影响因子：5.567； 五年影响因子：6.064 ）

ISSN： 0167-8809

年卷期： 2018 年 252 卷

页码：

收录情况： SCI

摘要： In tea (Camellia sinensis) plantation areas, soil acidification mainly results from excessive nitrogen fertilization. However, the proposed theoretical explanations for soil acidification due to nitrogen fertilization are still lacking empirical validation because most studies have used short-term incubation periods or pot experiments. Here, both soil and soil solution samples were taken from a tea plantation field (Ultisol in USDA taxonomy system, or Alisol in WRB taxonomy system) treated using different nitrogen application rates: 0 (N0), 119 (N119), 285 (N285), and 569 (N569) kg N ha(-1) yr(-1) for 8 years (2006-2013). Soil pH and the concentrations of the relevant cations and anions were also determined. With no nitrogen fertilization (N0), the surface soil pH decreased from 4.16 to 3.32 after 8 years in the tea plantation. Compared with no nitrogen fertilization (N0), high nitrogen fertilization (N569) significantly decreased the soil pH from 3.32 to 3.15 and 3.67 to 3.35 in the soil at depths of 0-40 cm and 40-90 cm, respectively. However, the low (N119) and moderate (N285) nitrogen treatments showed non-significant effects upon soil pH. Our results confirm the previous findings that a high nitrogen application rate can accelerate soil acidification in a tea plantation, and that the subsoil is particularly susceptible to acidification after heavy nitrogen fertilization. Soil acidification also significantly decreased the nutrient base cations Ca2+, Mg2+, and K+ in the soil. Our results suggest that heavy synthetic nitrogen fertilization should be partly replaced with compound or organic fertilizers to mitigate soil acidification and nutrient cation deficiency in tea plantation fields.

分类号：

  • 相关文献

[1]The impact of nitrogen amendment and crop growth on dissolved organic carbon in soil solution. Wang Xiao-guo,Li Chang-sheng,Luo Yong,Hua Ke-ke,Zhou Ming-hua. 2016

[2]Microbial composition and diversity are associated with plant performance: a case study on long-term fertilization effect on wheat growth in an Ultisol. Li, Lihua,Fan, Fenliang,Song, Alin,Yin, Chang,Cui, Peiyuan,Li, Zhaojun,Liang, Yongchao.

[3]Development of synthetic volatile attractant for male Ectropis obliqua moths. Sun Xiao-ling,Li Xi-wang,Xin Zhao-jun,Han Juan-juan,Ran Wei,Lei Shu,Sun Xiao-ling,Li Xi-wang,Xin Zhao-jun,Han Juan-juan,Ran Wei,Lei Shu. 2016

[4]Non-host plant essential oil volatiles with potential for a "push-pull' strategy to control the tea green leafhopper, Empoasca vitis. Zhang, Zhengqun,Chen, Zongmao,Zhang, Zhengqun.

[5]Leaching impacts Ni toxicity differently among soils but increases its predictability according to nitrification assay. Li, Xiaofang,Cui, Haojie,Li, Xiaofang,Huang, Yizong,Cui, Haojie,Ma, Yibing,Sun, Jinwei.

[6]The influence of soil solution properties on phytotoxicity of soil soluble copper in a wide range of soils. Zhang, Xiaoqing,Wei, Dongpu,Li, Bo,Ma, Yibing,Wang, Xuedong,Huang, Zhanbin. 2013

[7]The importance of soil solution chemistry to nickel toxicity on barley root elongation. Zhang, Xiaoqing,Huang, Zhanbin,Wei, Dongpu,Li, Bo,Ma, Yibing. 2013

[8]Influence of the DMPP (3,4-dimethyl pyrazole phosphate) on nitrogen transformation and leaching in multi-layer soil columns. Yu, Qiao-Gang,Chen, Ying-Xu,Ye, Xue-Zhu,Tian, Guang-Ming,Zhang, Zhi-Jian. 2007

[9]Relationships between ammonia-oxidizing communities, soil methane uptake and nitrous oxide fluxes in a subtropical plantation soil with nitrogen enrichment. Wang, Yongsheng,Fang, Huajun,Yu, Guirui,Dang, Xusheng,Wang, Lei,Wang, Yongsheng,Cheng, Shulan,Xu, Minjie,Li, Linsen,Yang, Xueming.

[10]Integrated management systems and N fertilization: effect on soil organic matter in rice-rapeseed rotation. Fan, Mingsheng,Li, Xiaolin,Tian, Jing,Fan, Mingsheng,Li, Xiaolin,Lu, Shihua,Tian, Jing,Kuzyakov, Yakov.

[11]Soil carbon dioxide emission from intensively cultivated black soil in Northeast China: nitrogen fertilization effect. Ni, Kang,Ding, Weixin,Cai, Zucong,Ni, Kang,Wang, Yufeng,Zhang, Xilin,Zhou, Baoku. 2012

[12]Effects of litter incorporation and nitrogen fertilization on the contents of extractable aluminium in the-rhizosphere soil of tea plant (Camallia sinensis (L.) O. Kuntze). Ruan, JY,Ma, LF,Shi, YZ,Zhang, FS. 2004

[13]Aluminium in tea plantations: mobility in soils and plants, and the influence of nitrogen fertilization. Ruan, Jianyun,Ma, Lifeng,Shi, Yuanzhi.

[14]Tea planting affects soil acidification and nitrogen and phosphorus distribution in soil. Yan, Peng,Shen, Chen,Fan, Lichao,Li, Xin,Zhang, Liping,Zhang, Lan,Han, Wenyan. 2018

[15]Nitrification and acidification from urea application in red soil (Ferralic Cambisol) after different long-term fertilization treatments. Cai, Zejiang,Wang, Boren,Xu, Minggang,Zhang, Huimin,Zhang, Lu,Cai, Zejiang,Wang, Boren,Xu, Minggang,Zhang, Huimin,Zhang, Lu,Gao, Suduan. 2014

[16]A novel soil manganese mechanism drives plant species loss with increased nitrogen deposition in a temperate steppe. Tian, Qiuying,Liu, Nana,Bai, Wenming,Li, Linghao,Lu, Peng,Gao, Yan,Yang, An,Wang, Tianzuo,Li, Xin,Han, Xingguo,Zhang, Wen-Hao,Tian, Qiuying,Zhang, Wen-Hao,Liu, Nana,Chen, Jiquan,Chen, Jiquan,Reich, Peter B.,Reich, Peter B.,Yu, Qiang,Cheng, Weixin,Wang, Zhengwen,Han, Xingguo,Yu, Qiang,Smith, Melinda D.,Knapp, Alan K.,Yu, Qiang,Smith, Melinda D.,Guo, Dali,Cheng, Weixin,Ma, Yibing.

[17]Long-Term Fertilizer Experiment Network in China: Crop Yields and Soil Nutrient Trends. Poulton, Paul,Powlson, David,Todd, Alan,Payne, Roger,Zhao, Bing-qiang,Li, Xiu-ying,Li, Xiao-ping,Shi, Xiao-jun,Huang, Shao-min,Wang, Bo-ren,Zhu, Ping,Yang, Xue-yun,Liu, Hua,Chen, Yi.

[18]Chemical degradation of a Ferralsol (Oxisol) under intensive rubber (Hevea brasiliensis) farming in tropical China. Zhang, Hua,Zhang, Gan-Lin,Zhao, Yu-Guo,Zhao, Wen-Jun,Qi, Zhi-Ping. 2007

[19]Impacts of fertilization practices on pH and the pH buffering capacity of calcareous soil. Zhang, Yongyong,Wang, Ruzhen,Cai, Jiangping,Li, Hui,Jiang, Yong,Zhang, Yongyong,Cai, Jiangping,Zhang, Shuiqing,Huang, Shaomin,Zhang, Yuge.

作者其他论文 更多>>

微信小程序