Responses of soil nematode community structure to different long-term fertilizer strategies in the soybean phase of a soybean-wheat-corn rotation

文献类型： 外文期刊

第一作者： Pan, Fengjuan

作者： Pan, Fengjuan;Xu, Yanli;Han, Xiaozeng;Li, Chunjie;Pan, Fengjuan;Pan, Fengjuan;McLaughlin, Neil B.;Yu, Qing;Xue, Allen G.;Zhao, Dan

作者机构：

关键词： species richness;soil fertility;community structure;soil environment;fertilizer strategy

期刊名称：EUROPEAN JOURNAL OF SOIL BIOLOGY （ 影响因子：2.846； 五年影响因子：3.618 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The impact of long-term application of fertilizers in soybean fields on soil nematode community structure was studied. The long-term application model of fertilizers lasted 13 years in a soybean-wheat-corn rotation, and included three treatments: no fertilizer (NF), chemical fertilizer (urea and ammonium phosphate, CF), and pig manure combined with chemical fertilizer (MCF). The soil nematode community structures and ecological indices were determined from soil samples taken at five soybean growth stages from May to October in the soybean phase of the rotation. Fertilizer application had significant effects on abundance of plant parasites, bacterivores and fungivores (P < 0.05), but had no significant effects on total nematodes and omnivores-predators. Abundance of plant parasites was higher in NF than in MCF and CF:, and abundance of bacterivores was highest in MCF. Fertilizer application significantly affected Plant-parasitic Nematode Maturity Index (PPI) and Nematode Channel Ratio (NCR) ecological indices (P < 0.05). Shannon-Weaver Index (H') and Species Richness (SR) indices were higher in MCF than in either NF or CF. The abundances of total nematode and plant parasites showed increasing trend with soybean growth in all three treatments. This is probably due to soil environment being more suitable for soil nematode survival with more food available for plant parasites as the soybean grows. Soybean growth stage significantly affected the H', Free Living Nematode Maturity Index (MI) and PPI. Bacterivores significantly correlated with soil nutrient status suggesting that they could be used as a potential indicator of soil fertility.

分类号： S154

  • 相关文献

[1]Progress in Significant Soil Science Fields of China over the Last Three Decades: A Review. Zhao Qi-Guo,Yan Xiao-Yuan,Zhang Gan-Lin,Cai Zu-Cong,He Ji-Zheng,Zhang Bin.

[2]Responses of ground-dwelling spiders to four hedgerow species on sloped agricultural fields in Southwest China. Cheng, Xu,Wu, Yuhong,Lin, Chaowen,Chen, Yibing,Li, Yuying. 2009

[3]Species diversity defends against the invasion of Nile tilapia (Oreochromis niloticus). Gu, Dang E.,Luo, Du,Xu, Meng,Ma, Guang M.,Mu, Xi D.,Luo, Jian R.,Hu, Yin C.,Ma, Guang M.. 2014

[4]Response of bacterial community to simulated nitrogen deposition in soils and a unique relationship between plant species and soil bacteria in the Songnen grassland in Northeastern China. Sun, S.,Xing, F.,Zhao, H.,Gao, Y.,Bai, Z.,Zhao, H.,Dong, Y.. 2014

[5]Responses of Soil Seed Bank and Vegetation to the Increasing Intensity of Human Disturbance in a Semi-Arid Region of Northern China. Li, Cui,Wang, Qinghai,Zheng, Ruilun,Wu, Juying,Xiao, Bo. 2017

[6]A novel soil manganese mechanism drives plant species loss with increased nitrogen deposition in a temperate steppe. Tian, Qiuying,Liu, Nana,Bai, Wenming,Li, Linghao,Lu, Peng,Gao, Yan,Yang, An,Wang, Tianzuo,Li, Xin,Han, Xingguo,Zhang, Wen-Hao,Tian, Qiuying,Zhang, Wen-Hao,Liu, Nana,Chen, Jiquan,Chen, Jiquan,Reich, Peter B.,Reich, Peter B.,Yu, Qiang,Cheng, Weixin,Wang, Zhengwen,Han, Xingguo,Yu, Qiang,Smith, Melinda D.,Knapp, Alan K.,Yu, Qiang,Smith, Melinda D.,Guo, Dali,Cheng, Weixin,Ma, Yibing.

[7]Plant species diversity is correlated with climatic factors differently at the community and the functional group levels: A case study of desert steppe in Inner Mongolia, China. Zhang, Q.,Niu, J.,Zhou, Y.,Kang, S.,Ma, W.,Zhang, Q.,Wu, J.,Buyantuev, A.,Niu, J.,Wu, J.,Wu, J.,Buyantuev, A.,Niu, J.,Ding, Y..

[8]Relationships between aboveground biomass and plant cover at two spatial scales and their determinants in northern Tibetan grasslands. Jiang, Yanbin,Wu, Yupeng,Hu, Ronggui,Zhang, Yangjian,Zhu, Juntao,Zhang, Yangjian,Tao, Jian,Zhang, Tao. 2017

[9]Species Diversity in a Naturally Managed Rubber Plantation in Hainan Island, South China. Lan, Guoyu,Wu, Zhixiang,Chen, Bangqian,Xie, Guishui,Lan, Guoyu,Wu, Zhixiang,Chen, Bangqian,Xie, Guishui. 2017

[10]Effects of community structure on precipitation-use efficiency of grasslands in northern Tibet. Jiang, Yanbin,Jiang, Yanbin,Zhang, Yangjian,Zhu, Juntao,Zhang, Tao,Xi, Yi,Zhang, Yangjian,Tao, Jian.

[11]Bioremediation efficiencies of Gracilaria verrucosa cultivated in an enclosed sea area of Hangzhou Bay, China. Huo, Yuan Zi,Xu, Shan Nan,Wang, Yang Yang,Zhang, Jian Heng,Zhang, Yin Jiang,Wu, Wei Ning,He, Pei Min,Chen, Ya Qu.

[12]Analysis of Bacterial Diversity and Communities Associated with Tricholoma matsutake Fruiting Bodies by Barcoded Pyrosequencing in Sichuan Province, Southwest China. Zheng, Linyong,Li, Qiang,Huang, Wenli,Xiong, Chuan,Jin, Xing,Zheng, Linyong,Li, Xiaolin,Chen, Cheng,Li, Shuhong.

[13]Microphytoplankton communities off the Antarctic Peninsula region in austral summer 2010/2011. Luan, Qingshan,Wang, Chenghua,Wang, Xinliang,Sun, Jianqiang,Niu, Mingxiang,Wang, Jun. 2013

[14]Changes of Fish Diversity and Community Structure in Daning River Before and After Impoundment. Zeng, Yu,Chen, Yong-bo,Zeng, Yu,Zeng, Yu,Duan, Xin-bin,Li, Zhong-jie. 2014

[15]Seasonal community structure of mesozooplankton in the Daya Bay, South China Sea. Liu Huaxue,Huang Honghui,Liu Huaxue,Li Kaizhi,Song Xingyu,Yin Jianqiang,Huang Liangmin. 2013

[16]Long-term fertilization regimes drive the abundance and composition of N-cycling-related prokaryotic groups via soil particle-size differentiation. Luo, Gongwen,Liu, Manqiang,Wang, Min,Guo, Shiwei,Ling, Ning,Shen, Qirong,Friman, Ville-Petri,Chen, Huan. 2018

[17]Community Structure and Environmental Adaptation of Phytoplankton in Yangmeikeng Artificial Reef Area in Daya Bay, South China Sea. Liao, Xiuli,Chen, Pimao,Ma, Shengwei,Chen, Haigang. 2013

[18]Mineral fertilizer alters cellulolytic community structure and suppresses soil cellobiohydrolase activity in a long-term fertilization experiment. Fan, Fenliang,Li, Zhaojun,Liang, Yongchao,Wakelin, Steven A.,Yu, Wantai.

[19]Effect of chemical fertilization and green manure on the abundance and community structure of ammonia oxidizers in a paddy soil. Fang, Yu,Yan, Zhi-Lei,Chen, Ji-Chen,Wang, Fei,Wang, Ming-Kuang,Lin, Xin-Jian. 2015

[20]DIVERSITY-PRODUCTIVITY TRADE-OFF DURING CONVERTING CROPLAND TO PERENNIAL GRASSLAND IN THE SEMI-ARID AREAS OF CHINA. Liu, Yu,Wu, Gao-Lin,Shi, Zhi-Hua,Liu, Yu,Wu, Gao-Lin,Shi, Zhi-Hua,Liu, Yu,Wu, Gao-Lin,Shi, Zhi-Hua,Ding, Lu-Ming,Tian, Fu-Ping.

作者其他论文 更多>>

微信小程序