干旱区生态环境知识资源中心(Arid): Short Crop Rotation under No-Till Improves Crop Productivity and Soil Quality in Salt Affected Areas

Arid

DOI	10.3390/agronomy13122974
	Short Crop Rotation under No-Till Improves Crop Productivity and Soil Quality in Salt Affected Areas
	Nurbekov, Aziz; Kosimov, Muhammadjon; Shaumarov, Makhmud; Khaitov, Botir; Qodirova, Dilrabo; Mardonov, Husniddin; Yuldasheva, Zulfiya
通讯作者	Nurbekov, A
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2023
卷号	13 期号:12
英文摘要	Soil productivity and crop yield were examined in response to legume-based short crop rotation under conventional (CT) and no-till (NT) tillage practices in saline meadow-alluvial soils of the arid region in Bukhara, Uzbekistan. Compared with the CT treatment, crop yield was consistently higher under NT, i.e., winter wheat 9.63%, millet 9.9%, chickpea 3.8%, and maize 10.7% at the first experiment cycle during 2019-2021. A further crop productivity increase was observed at the second experiment cycle during 2021-2023 under NT when compared to CT, i.e., winter wheat 17.7%, millet 31.2%, chickpea 19.6%, and maize 19.1%. An increase in total phyto residue by 20.9% and root residue by 25% under NT compared to CT contributed to the improvement in soil structure and played a vital role in the sustained improvement of crop yields. In turn, the increased residue retention under NT facilitated soil porosity, structural stability, and water retention, thereby improving soil quality and organic matter content. Soil salinity more significantly decreased under NT than in CT, reducing salinity buildup by 18.9% at the 0-25 cm and 32.9% at the 75-100 cm soil profiles compared to CT. The total forms N and P were significantly increased under NT when compared to CT, while the efficiency of the applied crop rotation was essential. This study showed the essential role of the NT method with legume-based intensive cropping in the maintenance of soil health and crop yield, thereby touching on recent advances in agro-biotechnology and the sustainable land management of drylands.
英文关键词	conventional tillage no-till crop yield bulk density structural stability saline soil arid region
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001131218900001
WOS关键词	RESIDUE MANAGEMENT ; CONSERVATION AGRICULTURE ; YIELD ; LONG ; DEGRADATION ; IMPACT
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395257
推荐引用方式 GB/T 7714	Nurbekov, Aziz,Kosimov, Muhammadjon,Shaumarov, Makhmud,et al. Short Crop Rotation under No-Till Improves Crop Productivity and Soil Quality in Salt Affected Areas[J],2023,13(12).
APA	Nurbekov, Aziz.,Kosimov, Muhammadjon.,Shaumarov, Makhmud.,Khaitov, Botir.,Qodirova, Dilrabo.,...&Yuldasheva, Zulfiya.(2023).Short Crop Rotation under No-Till Improves Crop Productivity and Soil Quality in Salt Affected Areas.AGRONOMY-BASEL,13(12).
MLA	Nurbekov, Aziz,et al."Short Crop Rotation under No-Till Improves Crop Productivity and Soil Quality in Salt Affected Areas".AGRONOMY-BASEL 13.12(2023).