Differential responses of soil nematode community to pig manure application levels in ferric acrisols
文献类型：期刊论文
| 作者 | Yang, Yi-Ru1,2; Li, Xiao-Gang1; Zhou, Zhi-Gao1; Zhang, Tao-Lin1; Wang, Xing-Xiang1,3 |
| 刊名 | Scientific reports
 |
| 出版日期 | 2016-10-13 |
| 卷号 | 6页码:10 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/srep35334 |
| 通讯作者 | Wang, xing-xiang(xxwang@issas.ac.cn) |
| 英文摘要 | Excessive pig manure application probably degrades arable soil quality in some intensive pig farming areas. the responses of the nematode community to dosages of pig manure were investigated in ferric acrisols under 3-season peanut monoculture. varying dosages of manure (1.75, 3.5, 7, 14 and 28 t.ha(-1).yr(-1)) in combination with chemical fertilizer were applied to field plots, and chemical fertilizer alone was also applied as a control. with increasing manure application, the abundance of bacterivores and omnivores-predators increased, the abundance of plant parasites decreased, and fungivores abundance exhibited hump-shaped variation. simpson diversity index and plant parasite index/maturity index of the nematode communities increased to a maximum level at a manure application rate of 3.5 t.ha(-1).yr(-1) and then sharply decreased. the changes in the soil nematode community were further determined to be correlated with chemical properties; available phosphorus had the strongest quadratic correlation with the two indices, implying that available phosphorus had a better indicative effect than other soil properties to nematode community. available phosphorus in soil was deduced from 49 to 64 mg.kg(-1) with the best nematode communities. our results emphasized the importance of regular applications of manure in agriculture field to balance nematode diversity and build healthy agroecosystems. |
| WOS关键词 | LONG-TERM APPLICATION ; CROPPING SYSTEMS ; ORGANIC MANURE ; ACID SOIL ; FERTILIZERS ; AMENDMENTS ; NITROGEN ; CHINA ; DIVERSITY ; ENVIRONMENT |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| 出版者 | NATURE PUBLISHING GROUP |
| WOS记录号 | WOS:000385347200001 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374872 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Xing-Xiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Jiangsu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ecol Expt Stn Red Soil, Yingtan 335211, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yi-Ru,Li, Xiao-Gang,Zhou, Zhi-Gao,et al. Differential responses of soil nematode community to pig manure application levels in ferric acrisols[J]. Scientific reports,2016,6:10. |
| APA | Yang, Yi-Ru,Li, Xiao-Gang,Zhou, Zhi-Gao,Zhang, Tao-Lin,&Wang, Xing-Xiang.(2016).Differential responses of soil nematode community to pig manure application levels in ferric acrisols.Scientific reports,6,10. |
| MLA | Yang, Yi-Ru,et al."Differential responses of soil nematode community to pig manure application levels in ferric acrisols".Scientific reports 6(2016):10. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。