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

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	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, Gaoming 1,1
刊名	PEERJ
	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
DOI	10.7717/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
出版者	PEERJ INC
WOS记录号	WOS:000434233800004
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]
内容类型	期刊论文
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.Meng, Jie 2.Gen, Yu 3.Gu, Xian 4.Song, Yanjie 5.Guo, Liyue 6.[Muminov, Mahmud A. 7.[Muminov, Mahmud A.] Samarkand State Univ, Labs Environm Problems, Samarkand, Uzbekistan 8.Univ Chinese Acad Sci, Beijing, Peoples R China 9.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
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).