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

doi:10.7717/peerj.4799

	Comparisons of weed community, soil health and economic performance between wheat-maize and garlic-soybean rotation systems under different weed managements
	Muminov, Mahmud A.; Guo, Liyue ; Song, Yanjie ; Gu, Xian ; Gen, Yu ; Meng, Jie ; Jiang, Gaoming6,6
	2018
发表期刊	PEERJ
ISSN	2167-8359
卷号	6
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.
关键词	Weed community Crop rotation Wheat Soybean Weed management Soil health Earthworms Eco-economic benefits
学科领域	Multidisciplinary Sciences
DOI	10.7717/peerj.4799
收录类别	SCI
语种	英语
WOS关键词	LONG-TERM FERTILIZATION ; CROP-ROTATION ; AGRICULTURAL SYSTEMS ; TILLAGE ; BIODIVERSITY ; HERBICIDES ; DIVERSITY ; SEEDBANKS ; SEQUENCE
WOS记录号	WOS:000434233800004
出版者	PEERJ INC
文献子类	Article
出版地	LONDON
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]
作者邮箱	jgm@ibcas.ac.cn
作品OA属性	Green Submitted, Green Published, gold
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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. 2.Guo, Liyue 3.Song, Yanjie 4.Gu, Xian 5.Gen, Yu 6.Meng, Jie 7.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 8.Univ Chinese Acad Sci, Beijing, Peoples R China 9.[Muminov, Mahmud A.] Samarkand State Univ, Labs Environm Problems, Samarkand, Uzbekistan
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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