干旱区生态环境知识资源中心(Arid): Operational and yield performances and fuel-related CO2 emissions under different tillage-sowing practices in a rainfed crop rotation

Arid

DOI	10.1007/s13762-020-02804-y
	Operational and yield performances and fuel-related CO2 emissions under different tillage-sowing practices in a rainfed crop rotation
	Gozubuyuk, Z.1; Sahin, U.2; Celik, A.3
通讯作者	Sahin, U.
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
ISSN	1735-1472
EISSN	1735-2630
出版年	2020
卷号	17 期号:11 页码:4563-4576
英文摘要	Improvement of tillage-sowing practices can be a practical way of sustainable and environmentally friendly production by decreasing fuel and CO(2)emission and increasing yield in a rainfed crop rotation [Hungarian vetch (Vicia pannonicaCrantz)-winter wheat (Triticum aestivumL. cv. Bezostaja)-fallow] in semi-arid conditions. Therefore, conventional (CT), reduced-1 and 2, and no-tillage (NT) practices were tested with randomized block design as three replications. The highest fuel consumption (47.8 l ha(-1)) and human labor requirement (8.9 h ha(-1)) and the lowest equipment working effectiveness (0.17 ha h(-1)) were determined under CT. The NT practice manifested the best results with 3.5-fold fuel saving and 2.2-fold human labor saving as well as 7.8 times more operating area per unit time compared with CT. The highest weed infestation, seedling density and the shortest emergence time were determined in this practice. Vetch forage yield also was statistically higher in the NT practice. Conservation tillage logarithmically decreased CO(2)emissions and the lowest value was determined in NT with 71.4% reduction compared with the CT value (137.4 kg CO(2)ha(-1)). Specific CO(2)emissions in NT were lower by 72.1% in vetch and 60.4% in wheat than the CT values. Therefore, NT practice could be recommended as the best practice for rainfed crop rotation in semi-arid regions.
英文关键词	Conservation tillage Conventional tillage Fuel consumption Seedling density Vetch Weed infestation Wheat
类型	Article
语种	英语
国家	Turkey
收录类别	SCI-E
WOS记录号	WOS:000540872800001
WOS关键词	WATER-CONTENT ; DURUM-WHEAT ; NO-TILLAGE ; HYDRAULIC-PROPERTIES ; PHYSICAL-PROPERTIES ; SEMIARID REGION ; SOIL ; CONSUMPTION ; SYSTEMS ; CORN
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319604
作者单位	1.East Anatolian Agr Res Inst, Republ Turkey Minist Agr & Forestry, TR-25090 Erzurum, Turkey; 2.Ataturk Univ, Fac Agr, Dept Agr Struct & Irrigat, TR-25240 Erzurum, Turkey; 3.Ataturk Univ, Fac Agr, Dept Agr Machinery & Technol Engn, TR-25240 Erzurum, Turkey
推荐引用方式 GB/T 7714	Gozubuyuk, Z.,Sahin, U.,Celik, A.. Operational and yield performances and fuel-related CO2 emissions under different tillage-sowing practices in a rainfed crop rotation[J],2020,17(11):4563-4576.
APA	Gozubuyuk, Z.,Sahin, U.,&Celik, A..(2020).Operational and yield performances and fuel-related CO2 emissions under different tillage-sowing practices in a rainfed crop rotation.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,17(11),4563-4576.
MLA	Gozubuyuk, Z.,et al."Operational and yield performances and fuel-related CO2 emissions under different tillage-sowing practices in a rainfed crop rotation".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 17.11(2020):4563-4576.