干旱区生态环境知识资源中心(Arid): Quantifying pomegranate tree responses to water and nutrients for a sustainable fertirrigation

Arid

DOI	10.17660/ActaHortic.2019.1254.29
	Quantifying pomegranate tree responses to water and nutrients for a sustainable fertirrigation
	Intrigliolo, D. S.; Bartual, J.; Garcia-Gonzalez, J. F.; Guerra, D.; Parra, J.; Bonet, L.
通讯作者	Intrigliolo, DS (corresponding author), CSIC, Ctr Edafol & Biol Aplicada Segura, Murcia, Spain. ; Intrigliolo, DS (corresponding author), Inst Valenciano Invest Agr, Unidad Asociada CSIC Riego Agr Mediterranea, Serv Tecnol Riego, Valencia, Spain.
会议名称	4th International Symposium on Pomegranate and Minor Mediterranean Fruits
会议日期	SEP 18-22, 2017
会议地点	Elche, SPAIN
英文摘要	Pomegranate cultivation is gaining importance in many semi-arid areas of the world. This is the case of eastern Spain, where the rainfall regime is well below the crop water needs, and drip irrigation is typically used to control the water and nutrient supplies. This review is a summary of the current information in the literature on pomegranate water and nutrient requirements. Crop responses to variable irrigation regimes and mild to severe water stress are also analyzed. It is concluded that pomegranate water needs can be relatively high during summer, when the crop coefficient can reach values close around 0.6 to 0.9 depending on the tree crop level. In order to cope with water scarcity, regulated deficit irrigation (RDI) has been shown as a useful technique for reducing fruit drop in pomegranate trees. RDI strategies during fruit ripening can accelerate fruit color development. Finally some new research has been recently finalized in order to quantify the optimum nutrition plans under conditions of variable water supply.
英文关键词	Punica granatum regulated deficit irrigation water stress evapotranspiration fertilization
来源出版物	IV INTERNATIONAL SYMPOSIUM ON POMEGRANATE AND MINOR MEDITERRANEAN FRUITS
ISSN	0567-7572
EISSN	2406-6168
出版年	2019
卷号	1254
页码	193-197
ISBN	978-94-62612-51-8
出版者	INT SOC HORTICULTURAL SCIENCE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000706913600029
WOS关键词	REGULATED DEFICIT IRRIGATION ; CITRUS TREES ; YIELD COMPONENTS ; FRUIT-QUALITY ; NITROGEN ; GROWTH
WOS类目	Agronomy ; Plant Sciences ; Horticulture
WOS研究方向	Agriculture ; Plant Sciences
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370218
作者单位	[Intrigliolo, D. S.] CSIC, Ctr Edafol & Biol Aplicada Segura, Murcia, Spain; [Intrigliolo, D. S.] Inst Valenciano Invest Agr, Unidad Asociada CSIC Riego Agr Mediterranea, Serv Tecnol Riego, Valencia, Spain; [Bartual, J.; Garcia-Gonzalez, J. F.; Guerra, D.; Parra, J.; Bonet, L.] Conselleria Agr Medio Ambiente Cambio Climat & De, Serv Transferencia Tecnol, Estn Expt Agr Elche, Elche, Spain
推荐引用方式 GB/T 7714	Intrigliolo, D. S.,Bartual, J.,Garcia-Gonzalez, J. F.,et al. Quantifying pomegranate tree responses to water and nutrients for a sustainable fertirrigation[C]:INT SOC HORTICULTURAL SCIENCE,2019:193-197.