Soil enzymes as indicators of saline soil fertility under various soil amendments
文献类型：期刊论文
| 作者 | Liu Guangming; Zhang Xuechen; Wang Xiuping; Shao Hongbo; Yang Jingsong; Wang Xiangping |
| 刊名 | AGRICULTURE ECOSYSTEMS & ENVIRONMENT
 |
| 出版日期 | 2017-01-16 |
| 卷号 | 237页码:274-279 |
| 关键词 | Organic fertilizer Microbial inoculant Soil amelioration Coastal saline soil Enzyme activity |
| ISSN号 | 0167-8809 |
| 产权排序 | [Liu Guangming; Zhang Xuechen; Yang Jingsong; Wang Xiangping] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China; [Shao Hongbo] Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China; [Wang Xiuping] Hebei Acad Agr & Forestry Sci, Inst Coast Agr, Caofeidian 063200, Peoples R China; [Shao Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China |
| 通讯作者 | Shao, HB (reprint author), Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China. shaohongbochu@126.com |
| 英文摘要 | Soil salinity, caused by natural of anthropogenic factors, has been recognized as a challenge to cultivation. Coastal saline soil is widely distributed in China. The relationships between soil properties and enzyme activities under different amendment types were investigated in Yellow River Town, Kenli County, Shandong Province. The aim of our study was to determine the appropriate treatments for alleviating salinity. Hekang (a saline soil modifier), chemical fertilizers, microbial inoculant, and organic fertilizer were applied to coastal saline soil in this study. The results showed that urease and catalase activities were improved under conditions of Hekang, organic fertilizer and microbial inoculant, but not under single chemical fertilizer applications. All the amendment applications improved alkaline phosphatase activity. Urease activity, alkaline phosphatase activity and catalase activity were all significantly positively correlated with soil organic matter (SOM) or soil nitrogen (N), and were negatively correlated with soil salinity or pH. In addition, Catalase activity was significantly negatively correlated with available phosphorus (P); urease activity showed a significantly positive correlation with soil available nitrogen (N) and a negative correlation with available P or available potassium (K). (C) 2017 Elsevier B.V. All rights reserved. |
| 研究领域[WOS] | Agriculture ; Environmental Sciences & Ecology |
| 关键词[WOS] | LONG-TERM APPLICATION ; DEGRADED SODIC LANDS ; SPATIAL VARIABILITY ; MICROBIAL BIOMASS ; PHOSPHATASE-ACTIVITY ; ENZYMATIC-ACTIVITY ; ORGANIC MANURES ; DRIP IRRIGATION ; MANAGEMENT ; CHINA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000393252200028 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/21935]  |
| 专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China 2.Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China 3.Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China 4.Hebei Acad Agr & Forestry Sci, Inst Coast Agr, Caofeidian 063200, Peoples R China 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Guangming,Zhang Xuechen,Wang Xiuping,et al. Soil enzymes as indicators of saline soil fertility under various soil amendments[J]. AGRICULTURE ECOSYSTEMS & ENVIRONMENT,2017,237:274-279. |
| APA | Liu Guangming,Zhang Xuechen,Wang Xiuping,Shao Hongbo,Yang Jingsong,&Wang Xiangping.(2017).Soil enzymes as indicators of saline soil fertility under various soil amendments.AGRICULTURE ECOSYSTEMS & ENVIRONMENT,237,274-279. |
| MLA | Liu Guangming,et al."Soil enzymes as indicators of saline soil fertility under various soil amendments".AGRICULTURE ECOSYSTEMS & ENVIRONMENT 237(2017):274-279. |
入库方式： OAI收割
来源：烟台海岸带研究所
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