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Comparisons of weed community, soil health and economic performance between wheat-maize and garlic-soybean rotation systems under different weed managements

文献类型：期刊论文

作者Muminov, Mahmud A.; Guo, Liyue; Song, Yanjie; Gu, Xian; Gen, Yu; Meng, Jie; Jiang, Gaoming4,4
刊名PEERJ
出版日期2018
卷号6
关键词Weed community Crop rotation Wheat Soybean Weed management Soil health Earthworms Eco-economic benefits
ISSN号2167-8359
DOI10.7717/peerj.4799
文献子类Article
英文摘要This study compared the impacts of different weed managements on weed community, soil health and economic performance between the wheat-maize (WM) and garlic-soybean (GS) rotations. A total of four treatments(H0T, tillage without herbicide; H0T0, without both herbicide and tillage; HT, both herbicide and tillage; HT0, herbicide without tillage) were designed for both rotations. A total of 16 weed species were recorded in the WM rotation, with life forms of 62% for annuals, 12% for annual + perennial and 20% for perennials. While in the GS rotation, there were 17 weed species, with 71% being annuals. When crop rotation changed from WM to GS, the topsoil layer seed bank (0-5 cm) decreased by 137%. GS rotation always had higher earthworm densities than that of WM under the same condition. Organic weed control (H0T, H0T0) from both WM and GS added more soil organic matters than the chemical methods (HT and HT0). Economically, up to 69% higher net profit had been achieved in the GS than WM for their organic products. This study provides an ecological basis to guide organic farming practices, especially for weed management in the future.
学科主题Multidisciplinary Sciences
出版地LONDON
WOS关键词LONG-TERM FERTILIZATION ; CROP-ROTATION ; AGRICULTURAL SYSTEMS ; TILLAGE ; BIODIVERSITY ; HERBICIDES ; DIVERSITY ; SEEDBANKS ; SEQUENCE
语种英语
WOS记录号WOS:000434233800004
出版者PEERJ INC
资助机构National Key Research and Development Program of China [2016YFC050708, 2017YFC1700701] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31670413] ; Chinese Academy of SciencesChinese Academy of Sciences ; World Academy of Sciences President's Fellowship for International Ph.D. Students [2013A8010507093]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/20374]  
专题植被与环境变化国家重点实验室
作者单位1.[Muminov, Mahmud A.] Samarkand State Univ, Labs Environm Problems, Samarkand, Uzbekistan
2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Meng, Jie
5.Gen, Yu
6.Gu, Xian
7.Song, Yanjie
8.Guo, Liyue
9.[Muminov, Mahmud A.
推荐引用方式
GB/T 7714		 Muminov, Mahmud A.,Guo, Liyue,Song, Yanjie,et al. Comparisons of weed community, soil health and economic performance between wheat-maize and garlic-soybean rotation systems under different weed managements[J]. PEERJ,2018,6.
APA Muminov, Mahmud A..,Guo, Liyue.,Song, Yanjie.,Gu, Xian.,Gen, Yu.,...&Jiang, Gaoming.(2018).Comparisons of weed community, soil health and economic performance between wheat-maize and garlic-soybean rotation systems under different weed managements.PEERJ,6.
MLA Muminov, Mahmud A.,et al."Comparisons of weed community, soil health and economic performance between wheat-maize and garlic-soybean rotation systems under different weed managements".PEERJ 6(2018).

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来源：植物研究所

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