气候变化领域集成服务门户(CCPortal): Soil water content and olive tree yield responses to soil management; irrigation; and precipitation in a hilly mediterranean area

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DOI	10.2166/wcc.2018.224
	Soil water content and olive tree yield responses to soil management; irrigation; and precipitation in a hilly mediterranean area
	Arampatzis G.; Hatzigiannakis E.; Pisinaras V.; Kourgialas N.; Psarras G.; Kinigopoulou V.; Panagopoulos A.; Koubouris G.
发表日期	2018
ISSN	20402244
起始页码	672
结束页码	678
卷号	9 期号:4
英文摘要	Olive trees constitute one of the most dynamic cultivations for Mediterranean countries, while their economic importance is high. As water constitutes a fundamental factor affecting olive tree production, soil water content is a most critical parameter that must be monitored to improve olive trees’ cultivation management. Effects of precipitation, irrigation, and soil management on water content in four soil depths (10, 20, 30, 40 cm), four periods of the year (February–March, April–May, June–July, August–September) and three successive years were determined in 12 Mediterranean olive groves (Trifilia, southern Greece) as well as their respective fruit and olive oil yields. Significantly higher soil water content was recorded in the first (+16.8%) and third (+27.4%) year compared to the second year. Higher (+6.8%) water content was observed in irrigated olive groves compared to rainfed fields. Higher (+5.6%) water content was observed in sustainable olive groves compared to intensively managed fields. Significantly, higher soil moisture was recorded at 40 and 30 cm depth compared to 10 cm depth while intermediate values were observed at 20 cm. Marked increase in fruit yield was achieved through sustainable management (+39%) compared to intensive olive groves. The potential to improve irrigation practices in the area was also indicated by results of the present study. © IWA Publishing 2018.
英文关键词	Climate change; Drought; Soil depth; Water
语种	英语
scopus关键词	Agronomy; Climate change; Drought; Forestry; Fruits; Irrigation; Olive oil; Water; Economic importance; Irrigation practices; Mediterranean areas; Mediterranean countries; Soil depth; Soil management; Soil water content; Sustainable management; Soil moisture; climate change; drought; irrigation; precipitation (climatology); soil depth; soil management; soil water; tree; water content; Mediterranean Region
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/148016
作者单位	Hellenic Agricultural Organization – DEMETER, Soil and Water Resources Institute, Sindos, 57400, Greece; Hellenic Agricultural Organization – DEMETER, Institute for Olive Tree, Subtropical Crops & Viticulture, Agrokipion, Chania, 73100, Greece
推荐引用方式 GB/T 7714	Arampatzis G.,Hatzigiannakis E.,Pisinaras V.,et al. Soil water content and olive tree yield responses to soil management; irrigation; and precipitation in a hilly mediterranean area[J],2018,9(4).
APA	Arampatzis G..,Hatzigiannakis E..,Pisinaras V..,Kourgialas N..,Psarras G..,...&Koubouris G..(2018).Soil water content and olive tree yield responses to soil management; irrigation; and precipitation in a hilly mediterranean area.Journal of Water and Climate Change,9(4).
MLA	Arampatzis G.,et al."Soil water content and olive tree yield responses to soil management; irrigation; and precipitation in a hilly mediterranean area".Journal of Water and Climate Change 9.4(2018).