干旱区生态环境知识资源中心(Arid): Supplemental irrigation management of rainfed grapevines under drought conditions using the CropSyst model

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DOI	10.5424/sjar/2020182-15001
	Supplemental irrigation management of rainfed grapevines under drought conditions using the CropSyst model
	Khozaei, Maryam; Kamgar-Haghighi, Ali A.; Sepaskhah, Ali R.; Zand-Parsa, Shahrokh; Razzaghi, Fatemeh; Karami, Mohammad J.
通讯作者	Kamgar-Haghighi, AA
来源期刊	SPANISH JOURNAL OF AGRICULTURAL RESEARCH
ISSN	1695-971X
EISSN	2171-9292
出版年	2020
卷号	18 期号:2
英文摘要	Aim of study: To determine how much water should be used and when it should be applied in rain-fed grapevine using a cropping system simulation model (CropSyst), and also the economic analysis of supplemental irrigation for rainfed grapevine. Area of study: This study was conducted at the School of Agriculture, Shiraz University, Shiraz, Iran, in 2012, 2013 and 2014. Material and methods: The CropSyst model was calibrated to predict the rainfed yields of 'Askari' and Yaghooti' grapevines in different climates using four amounts of SI: 250 L (II), 500 L (I2), 1000 L (I3) and 0 (I4), five SI times: single in March (T1), single in April (T2), single in March + single in April (T3), single in May (T4) and single in June (T5). Main results: Treatment T3 increased the average simulated yield of 'Askari' by 15% to 40% at regions with P/ETo>0.6, 17% to 61% at 0.2<0.2P/ETo<0.6 and 26% to 61% at P/ETo<0.2, while in 'Yaghooti' it increased about 2% to 41% at regions with P/ETo>0.6, 4% to 36% at 0.2
英文关键词	simulated yield finance analysis land limiting conditions optimum irrigation water precipitation semi-arid climate
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000572145500001
WOS关键词	DEFICIT IRRIGATION ; CARBON BALANCE ; WATER-STRESS ; SIMULATION ; GROWTH ; CALIBRATION ; COEFFICIENT ; GRAPES ; FRUIT ; YIELD
WOS类目	Agriculture, Multidisciplinary ; Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326467
作者单位	[Khozaei, Maryam; Kamgar-Haghighi, Ali A.; Sepaskhah, Ali R.; Zand-Parsa, Shahrokh; Razzaghi, Fatemeh] Shiraz Univ, Dept Water Engn, Sch Agr, Shiraz 7194684334, Iran; [Sepaskhah, Ali R.] Shiraz Univ, Drought Res Ctr, Shiraz 7194684334, Iran; [Sepaskhah, Ali R.] Iran Natl Sci Fdn INSF, Shiraz 7194684334, Iran; [Karami, Mohammad J.] Res & Educ Ctr, Fars Agr & Nat Resources, Seed & Plant Improvement, Res Dept, Shiraz 7155863511, Iran
推荐引用方式 GB/T 7714	Khozaei, Maryam,Kamgar-Haghighi, Ali A.,Sepaskhah, Ali R.,et al. Supplemental irrigation management of rainfed grapevines under drought conditions using the CropSyst model[J],2020,18(2).
APA	Khozaei, Maryam,Kamgar-Haghighi, Ali A.,Sepaskhah, Ali R.,Zand-Parsa, Shahrokh,Razzaghi, Fatemeh,&Karami, Mohammad J..(2020).Supplemental irrigation management of rainfed grapevines under drought conditions using the CropSyst model.SPANISH JOURNAL OF AGRICULTURAL RESEARCH,18(2).
MLA	Khozaei, Maryam,et al."Supplemental irrigation management of rainfed grapevines under drought conditions using the CropSyst model".SPANISH JOURNAL OF AGRICULTURAL RESEARCH 18.2(2020).