气候变化领域集成服务门户(CCPortal): Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro

CCPortal

DOI	10.2166/wcc.2018.211
	Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro
	Knežević M.; Zivotić L.; Cěreković N.; Topalović A.; Koković N.; Todorovic M.
发表日期	2018
ISSN	20402244
起始页码	657
结束页码	671
卷号	9 期号:4
英文摘要	The impact of climate change on potato cultivation in Montenegro was assessed. Three scenarios (A1B, A1Bs and A2) for 2001–2030, 2071–2100 and 2071–2100, respectively, were generated by a regional climate model and compared with the baseline period 1961–1990. The results indicated an increase of temperature during the summer season from 1.3 to 4.8∘C in the mountain region and from 1 to 3.4∘C in the coastal zone. The precipitation decreased between 5 and 50% depending on the scenario, region and season. The changes in temperature and precipitation influenced phenology, yield and water needs. The impact was more pronounced in the coastal areas than in the mountain regions. The growing season was shortened 13.6, 22.9 and 29.7 days for A1B, A1Bs and A2, respectively. The increase of irrigation requirement was 4.0, 19.5 and 7.3 mm for A1B, A1Bs and A2, respectively. For the baseline conditions, yield reduction under rainfed cultivation was lower than 30%. For A1B, A1Bs and A2 scenarios, yield reductions were 31.0 ± 8.2, 36.3 ± 11.6 and 34.1 ± 10.9%, respectively. Possible adaptation measures include shifting of production to the mountain (colder) areas and irrigation application. Rainfed cultivation remains a viable solution when the anticipation of sowing is adopted. © IWA Publishing 2018.
英文关键词	Climate change; Irrigation; Potato; Rainfed cultivation; Yield
语种	英语
scopus关键词	Climate models; Coastal zones; Cultivation; Irrigation; Landforms; Base-line conditions; Different climatic zones; Irrigation requirements; Potato; Rainfed; Regional climate modeling; Water requirements; Yield; Climate change; climate change; climate modeling; crop production; cultivation; growth response; irrigation; mountain region; potato; rainfall; rainfed agriculture; regional climate; sowing; Montenegro; Solanum tuberosum
来源期刊	Journal of Water and Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148017
作者单位	Biotechnical Faculty, Center for Soil Research and Melioration, University of Montenegro, Podgorica, Mihaila Lalića 1, Podgorica, 81000, Montenegro; Faculty of Agriculture, Department of Soil Management, University of Belgrade, Nemanjina 6, Belgrade-Zemun, 11080, Serbia; Banja Luka, 78000, Bosnia and Herzegovina; Soil Institute, Teodora Drajzera 7, Belgrade, 11000, Serbia; CIHEAM – Mediterranean Agronomic Institute of Bari, Via Ceglie 9, Valenzano, BA 70010, Italy
推荐引用方式 GB/T 7714	Knežević M.,Zivotić L.,Cěreković N.,et al. Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro[J],2018,9(4).
APA	Knežević M.,Zivotić L.,Cěreković N.,Topalović A.,Koković N.,&Todorovic M..(2018).Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro.Journal of Water and Climate Change,9(4).
MLA	Knežević M.,et al."Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro".Journal of Water and Climate Change 9.4(2018).