Effect of Salinity on the Transformation of Wheat Straw and Microbial Communities in a Saline Soil
文献类型：期刊论文
| 作者 | Xie, Wenjun1; Wu, Lanfang2 ; Wang, Jishi1; Zhang, Yanpeng1; Ouyang, Zhu2
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| 刊名 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
 |
| 出版日期 | 2017 |
| 卷号 | 48期号:12页码:1455-1461 |
| 关键词 | Microbial community nitrogen soil organic carbon soil salinity wheat straw |
| ISSN号 | 0010-3624 |
| DOI | 10.1080/00103624.2017.1373787 |
| 通讯作者 | Xie, Wenjun(xwjeric@hotmail.com) |
| 英文摘要 | Currently, straw transformation in saline soil is largely unknown. The effect of soil salinity on wheat straw transformation and the roles of nitrogen (N) and phosphorus (P) were evaluated in a greenhouse experiment. By sodium chloride (NaCl) addition, straw was applied at the rate of 30g kg(-1) in various saline soils (2.0-4.0g kg(-1)). N or combined N and P added in straw amended saline soil (3.0g kg(-1)). Three replications of each treatment were sampled to determine straw residues at 30, 60, and 90 d. Results showed straw application significantly increased microbial biomass, especially fungal biomass. Soil salinity increased by 1.0g kg(-1), which decreased straw decomposed rate by 6.3 similar to 11.1%. N application significantly increased straw decomposed rate (p<0.05), and high salinity obviously inhibited the humidification process of straw. We suggested that straw carbon transformation regulation and little straw residue accumulation in saline soil should arouse more attentions in future studies. |
| WOS关键词 | NITROGEN MINERALIZATION ; AGRICULTURAL SOILS ; ORGANIC-CARBON ; DECOMPOSITION ; GROWTH ; MAIZE ; PH |
| 资助项目 | National Key Technology R&D Program of China[2013BAD05B03] ; Key R&D Program of Shandong Province[2015GNC111006] ; International Cooperation Program for Key Professor by Shandong Provincial Education Department, China |
| WOS研究方向 | Agriculture ; Plant Sciences ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000415969500009 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | National Key Technology R&D Program of China ; Key R&D Program of Shandong Province ; International Cooperation Program for Key Professor by Shandong Provincial Education Department, China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/56727]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xie, Wenjun |
| 作者单位 | 1.Binzhou Univ, Sch Biotechnol, Key Lab Instrumental Anal Binzhou City, Shandong Prov Key Lab Ecoenvironm Sci Yellow Rive, Binzhou 256603, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Wenjun,Wu, Lanfang,Wang, Jishi,et al. Effect of Salinity on the Transformation of Wheat Straw and Microbial Communities in a Saline Soil[J]. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,2017,48(12):1455-1461. |
| APA | Xie, Wenjun,Wu, Lanfang,Wang, Jishi,Zhang, Yanpeng,&Ouyang, Zhu.(2017).Effect of Salinity on the Transformation of Wheat Straw and Microbial Communities in a Saline Soil.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,48(12),1455-1461. |
| MLA | Xie, Wenjun,et al."Effect of Salinity on the Transformation of Wheat Straw and Microbial Communities in a Saline Soil".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 48.12(2017):1455-1461. |
入库方式： OAI收割
来源：地理科学与资源研究所
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