Effect of long-term fertilization on soil aggregate-associated dissolved organic nitrogen on sloping cropland of purple soil

文献类型: 外文期刊

第一作者: Hua, K. K.

作者: Hua, K. K.;Guo, X. S.;Wang, D. Z.;Guo, Z. B.;Hua, K. K.;Zhu, B.;Wang, X. G.

作者机构:

关键词: cropland;mineral fertilizer;manure;crop straw;microbial biomass

期刊名称:PLANT SOIL AND ENVIRONMENT ( 影响因子:1.799; 五年影响因子:2.169 )

ISSN: 1214-1178

年卷期: 2014 年 60 卷 2 期

页码:

收录情况: SCI

摘要: To investigate the effect of fertilization practice on dissolved organic nitrogen (DON) in aggregates, the study was conducted and involved four fertilization treatments: no fertilizer; mineral fertilizer (MF); pig manure matched with mineral fertilizer (MFP) and crop straw matched with mineral fertilizer (MFR). The results showed that DON content and storage were the highest in > 5 mm aggregates and were the lowest in < 0.25 mm aggregates. Compared with MF, MFP and MFR significantly increased DON contents in > 5 mm by 404.7% and 184.4%. In comparison with MFR, DON content and storage in > 5 mm aggregates for MFP were significantly enhanced by 77.5% and 75.0%. A significantly positive linear correlation relationship between DON content and microbial biomass carbon content was observed in aggregates (R-2 = 0.84; P < 0.01). The results suggest that pig manure matched with mineral fertilizer is a preferred strategy for retaining DON nutrient due to enhanced microbial biomass in aggregates on sloping upland of purple soil.

分类号:

  • 相关文献

[1]Vegetable yields and soil biochemical properties as influenced by fertilization in Southern China. Gai, Xiapu,Liu, Hongbin,Zhai, Limei,Wang, Hongyuan,Tan, Guangcai,Liu, Jian,Ren, Tianzhi,Wang, Hongyuan.

[2]Long-term effects of organic amendments on the rice yields for double rice cropping systems in subtropical China. Bi, Lidong,Zhang, Bin,Zhang, Jiguang,Liang, Yin,Liu, Guangrong,Li, Zuzhang,Liu, Yiren,Ye, Chuan,Yu, Xichu,Lai, Tao,Yin, Jianmin.

[3]Long-term fertilization impacts on corn yields and soil organic matter on a clay-loam soil in Northeast China. Zhu, Ping,Ren, Jun,Wang, Lichun,Zhang, Xiaoping,Yang, Xueming,MacTavish, Don.

[4]Evaluation on the Production of Food Crop Straw in China from 2006 to 2014. Li, Hui,Ge, Xin,Li, Buqing,Cao, Yan,Wang, Xingming,Wang, Xingming,Jin, Chengqian. 2017

[5]Straw biochar hastens organic matter degradation and produces nutrient-rich compost. Zhang, Jining,Chen, Guifa,Sun, Huifeng,Zhou, Sheng,Zou, Guoyan,Zhang, Jining,Chen, Guifa,Sun, Huifeng,Zhou, Sheng,Zou, Guoyan,Zou, Guoyan.

[6]Effects of long-term fertilization on available P, P composition and phosphatase activities in soil from the Huang-Huai-Hai Plain of China. Wei, Kai,Chen, Lijun,Bao, Hongxu,Huang, Shaomin.

[7]The effect of biochar and crop straws on heavy metal bioavailability and plant accumulation in a Cd and Pb polluted soil. Xu, Ping,Sun, Cai-Xia,Ye, Xue-Zhu,Xiao, Wen-Dan,Zhang, Qi,Wang, Qiang.

[8]Modeling Soil Organic Carbon Storage and Its Dynamics in Croplands of China. Tang Hua-jun,Qiu Jian-jun,Wang Li-gang,Li Hu,Li Chang-sheng,van Ranst, Eric. 2010

[9]Global-scale modelling of future changes in sown areas of major crops. Wu, Wenbin,Shibasaki, Ryosuke,Yang, Peng,Tan, Guoxin,Matsumura, Kan-ichiro,Sugimoto, Kenji.

[10]Management opportunities to mitigate greenhouse gas emissions from Chinese agriculture. Nayak, Dali,Smith, Pete,Saetnan, Eli,Newbold, Jamie,Cheng, Kun,Cheng, Yan-Fen,Zhu, Wei Yun,Pan, Genxing,Wang, Wen,Wang, Wen,Koslowski, Frank,Moran, Dominic,Wang, Jia-Kun,Liu, Jian-Xin,Yan, Xiaoyuan,Cardenas, Laura,Lui, Yuelai.

[11]Estimations of soil organic carbon storage in cropland of China based on DNDC model. Tang, Huajun,Qiu, Jianjun,Van Ranst, Eric,Li, Changsheng. 2006

[12]Improved global cropland data as an essential ingredient for food security. See, Linda,Fritz, Steffen,van der Velde, Marijn,McCallum, Ian,Kraxner, Florian,Obersteiner, Michael,You, Liangzhi,Ramankutty, Navin,Herrero, Mario,Justice, Chris,Becker-Reshef, Inbal,Thornton, Philip,Ericksen, Polly,Erb, Karlheinz,Erb, Karlheinz,Gong, Peng,Gong, Peng,You, Liangzhi,Tang, Huajun. 2015

[13]Fertilization enhancing carbon sequestration as carbonate in arid cropland: assessments of long-term experiments in northern China. Wang, X. J.,Wang, J. P.,Wang, X. J.,Wang, X. J.,Xu, M. G.,Zhang, W. J.,Wang, J. P.,Yang, X. Y.,Huang, S. M.,Liu, H..

[14]Study on the Lambertian property of cropland in thermal infrared region through field experiments. Tu, Lili,Geng, Jun,Yang, Lechan,Qin, Zhihao,Li, Wenjuan. 2016

[15]Mapping global cropland and field size. Fritz, Steffen,See, Linda,McCallum, Ian,Bun, Andriy,Moltchanova, Elena,Duerauer, Martina,Perger, Christoph,Havlik, Petr,Mosnier, Aline,Schepaschenko, Dmitry,van der Velde, Marijn,Dunwoody, Antonia,Kraxner, Florian,Obersteiner, Michael,You, Liangzhi,You, Liangzhi,Wood-Sichra, Ulrike,Moltchanova, Elena,Albrecht, Fransizka,Albrecht, Fransizka,Schill, Christian,Thornton, Philip,Herrero, Mario,Becker-Reshef, Inbal,Justice, Chris,Hansen, Matthew,Gong, Peng,Aziz, Sheta Abdel,Cipriani, Anna,Cipriani, Anna,Malanding, Jaiteh,Cumani, Renato,Conchedda, Giulia,Cecchi, Giuliano,Ferreira, Stefanus,Gomez, Adriana,Haffani, Myriam,Kayitakire, Francois,Vancutsem, Christelle,Mueller, Rick,Newby, Terence,Nonguierma, Andre,Olusegun, Adeaga,Ortner, Simone,Rajak, D. Ram,Rocha, Jansle,Schepaschenko, Maria,Terekhov, Alexey,Tiangwa, Alex,Vintrou, Elodie,Wu Wenbin.

[16]Relationship between soil inorganic carbon and organic carbon in the wheat-maize cropland of the North China Plain. Shi, H. J.,Wang, X. J.,Li, D. W.,Guo, Y.,Zhao, Y. J.,Xu, M. G..

[17]Higher nitrates, P and lower pH in soils under medicinal plants versus crop plants. Du, Lianfeng,Zhao, Jiaojiao,Liu, Wenke,Abbas, Farhat.

[18]Factors controlling regional grain yield in China over the last 20 years. Wang, Xiaobin,Cai, Dianxiong,Grant, Cynthia,Hoogmoed, Willem B.,Oenema, Oene.

[19]Microbial biomass carbon, nitrogen and phosphorus in the soil profiles of different vegetation covers established for soil rehabilitation in a red soil region of southeastern China. Wang, FE,Chen, YX,Tian, GM,Kumar, S,He, YF,Fu, QL,Lin, Q. 2004

[20]Effects of hexaconazole application on soil microbes community and nitrogen transformations in paddy soils. Xu, Jun,Wu, Xiaohu,Dong, Fengshou,Liu, Xingang,Tian, Chunyan,Zheng, Yongquan.

作者其他论文 更多>>