Effects of different soil management practices on soil free-living nematode community structure, Eastern China

文献类型： 外文期刊

第一作者： Dong, Daofeng

作者： Dong, Daofeng;Chen, Yun-Feng;Cao, Zhi-Ping;Dong, Daofeng;Steinberger, Yosef

作者机构：

关键词： agricultural management;nematode;disturbance;indices

期刊名称：CANADIAN JOURNAL OF SOIL SCIENCE （ 影响因子：1.522； 五年影响因子：1.805 ）

ISSN： 0008-4271

年卷期： 2008 年 88 卷 1 期

页码：

收录情况： SCI

摘要： An investigation was conducted in a Shouguang agroecosystem, Shandong Province, Eastern China, in order to determine the long-term (10-15 yr) disturbances of three different agricultural management practices. In this study, the main focus was on free-living soil nematodes, as a tool which will help differentiate between treatments according to their sensitivity to physical, chemical, and biota composition. In this study, three treatments were implemented in each of a total of four investigated sites: greenhouses, conventional farmlands, and fallows. Diversity, maturity (MI) and weight indices were used to assess the nematode community. The results indicated that greenhouses have a lower richness (SR), diversity, modified maturity index (Sigma MI), modified maturity index for all nematodes with c-p =2-5 [Sigma MI (2-5)], plant parasite index (PPI), PPI/MI values, and fungi-feeding/bacteria-feeding (F/B) ratio, as well as lower basal index (BI) and channel index (CI) and higher dominance. These results elucidated the difference between the three treatments, where the greenhouses were an enriched disturbed system compared with the other treatments and were dominated by bacterivorous nematodes, the fallows were a relatively infertile and stable system dominated by plant parasites, and the conventional farmlands can be positioned between the above two treatments.

分类号：

  • 相关文献

[1]Crop monitoring using remote sensing orientated for government decision making and agricultural management: a case study of China's soybean planting area estimation. Yang, Bangjie,Pei, Zhiyuan,Jiao, Xianfeng,Qian, Yonglan. 2006

[2]Regeneration capacity of the small clonal fragments of the invasive Mikania micranthaHBK: effects of the stolon thickness, internode length and presence of leaves. Huang, Qiaoqiao,Shen, Yide,Li, Xiaoxia,Huang, Dongdong,Fan, Zhiwei,Zhang, Guoliang.

[3]Effects of 1,3-dichloropropene on nematode, weed seed viability and soil-borne pathogen. Qiao, K.,Shi, X. B.,Wang, K. Y.,Wang, H. Y.,Ji, X. X.. 2010

[4]Effects of 1,3-dichloropropene as a methyl bromide alternative for management of nematode, soil-borne disease, and weed in ginger (Zingiber officinale) crops in China. Qiao, Kang,Zhu, Yukun,Wang, Kaiyun,Wang, Hongyan,Ji, Xiaoxue. 2012

[5]Description of Longidorus hangzhouensis sp n. (Nemata : Longidoridae) from Zhejiang province, new geographical records of L-henanus Xu & Cheng, 1992, and an identification key for Longidorus species occurring in China. Peng, DL,Robbins, RT,Brown, DJF. 2001

[6]Dactylella pseudoclavata sp nov., a new nematode-trapping fungus. Miao, ZQ,Liu, XZ,Li, SD,He, MX. 2003

[7]New Nematotoxic Indoloditerpenoid Produced by Gymnoascus reessii za-130. Liu, Ting,Dong, Dan,Zhang, TaoTao,Liu, Wei-cheng,Meyer, Susan L. F.,Chitwood, David J.,Chauhan, Kamlesh R.,Li, Jun.

[8]De Novo Analysis of the Transcriptome of Meloidogyne enterolobii to Uncover Potential Target Genes for Biological Control. Li, Xiangyang,Yang, Dan,Zhao, Jianlong,Jian, Heng,Li, Xiangyang,Niu, Junhai,Niu, Junhai. 2016

[9]COMPARISON OF 3 METHODS FOR ESTIMATING THE NUMBER OF ENTOMOPATHOGENIC NEMATODES PRESENT IN SOIL SAMPLES. CURRAN, J,HENG, J. 1992

[10]Evaluation of chemical alternatives to methyl bromide in tomato crops in China. Qiao, Kang,Wang, Yang,Wang, Kaiyun,Wang, Zhongtang,Wei, Min,Wang, Hongyan,Wang, Zhongtang.

[11]Managing Root-Knot Nematodes and Weeds with 1,3-Dichloropropene As an Alternative to Methyl Bromide in Cucumber Crops in China. Qiao, Kang,Shi, Xugen,Wang, Kaiyun,Wang, Hongyan,Ji, Xiaoxue.

[12]Evaluation of 1,3-Dichloropropene as a Methyl Bromide Alternative in Tomato Crops in China. Qiao, Kang,Jiang, Lili,Wang, Kaiyun,Wang, Hongyan,Ji, Xiaoxue.

[13]Serine Proteases of Parasitic Helminths. Yang, Yong,Wen, Yun jun,Cheng, Shi Peng,Yang, Yong,Vallee, Isabelle,Boireau, Pascal,Cai, Ya Nan,Liu, Ming Yuan,Liu, Ming Yuan. 2015

[14]Evaluation of predation abilities of Blattisocius dolichus (Acari: Blattisociidae) on a plant-parasitic nematode, Radopholus similis (Tylenchida: Pratylenchidae). Xu, Chun Ling,Xie, Hui,Zhou, Wan Qin,Chen, Yong Liang,Xu, Chun Ling,Xie, Hui,Zhou, Wan Qin,Xu, Xue Nong,Zhang, Bao Xin,Li, Dun Song,Qin, Hou Guo. 2013

[15]The complete mitochondrial genomes of three parasitic nematodes of birds: a unique gene order and insights into nematode phylogeny. Liu, Guo-Hua,Li, Jia-Yuan,Zhou, Dong-Hui,Zhu, Xing-Quan,Liu, Guo-Hua,Zhu, Xing-Quan,Shao, Renfu,Li, Hu. 2013

[16]Identification and Functional Analysis of Differentially Expressed Genes of Ascaris suum Goeze, 1782 from Ascaris lumbricoides Linnaeus, 1758. Zhu Xing-quan,Wu Shao-qiang,Lin Xiang-mei. 2010

[17]Influences of different tillage and residue management systems on soil nematode community composition and diversity in the tropics. Zhong, Shuang,Jin, Zhi-qiang,Zhong, Shuang,Zeng, Hui-cai.

作者其他论文 更多>>

微信小程序