干旱区生态环境知识资源中心(Arid): Medium-long term effects of saline reclaimed water and regulated deficit irrigation on fruit quality of citrus

Arid

DOI	10.1002/jsfa.10091
	Medium-long term effects of saline reclaimed water and regulated deficit irrigation on fruit quality of citrus
	Romero-Trigueros, Cristina 1,2; Cabanero, Juan J. A.1; Tortosa, Pedro A. N.1; Gambin, Jose M. B.1; Maestre-Valero, Jose F.3; Nicolas, Emilio N.1
通讯作者	Romero-Trigueros, Cristina
来源期刊	JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
ISSN	0022-5142
EISSN	1097-0010
出版年	2020
卷号	100 期号:3 页码:1350-1357
英文摘要	BACKGROUND Non-conventional water sources and water-saving techniques can be valuable in semi-arid regions, although their long-term effects on citrus quality are little known. This study evaluated the effects of irrigation with two sources, transfer water (TW) and reclaimed water (RW), combined with two irrigation strategies, full irrigation (FI) and regulated deficit irrigation (RDI), on fruit quality of mandarins and grapefruits during eight growth seasons. RESULTS Reclaimed water irrigation in mandarin, without water restriction, influenced maturity index (MI) less than TW-FI, because titratable acidity (TA) increased to a greater degree than soluble solid contents (SSC). Nevertheless, juice quality standards were satisfied. Regardless of the irrigation treatment (FI or RDI), a trend towards increasing fruit weight was also detected with RW. In grapefruit, its rootstock (Citrus macrophylla) enhanced salinity resilience with respect to the rootstock of mandarin ('Carrizo' citrange) and, hence, MI was not affected by RW. The RDI strategy, without saline stress (TW-RDI), increased, to a similar degree, both SSC and TA in mandarin fruit, not affecting the MI. In grapefruit, the water stress of RDI did improve the MI due to the TA did not change and SSC increased significantly, the TA did not change. The combination of both strategies, RW-RDI, decreased the MI only in some years because TA increased proportionally more than SSC in mandarin. CONCLUSIONS The medium- and long-term feasibility of using RW and RDI to irrigate citrus was demonstrated. However, they must be performed cautiously and with appropriate management to avoid damaging fruit quality as a result of phytotoxic elements. (c) 2019 Society of Chemical Industry
英文关键词	fruit weight grapefruit mandarin maturity index organic acid soluble solid content
类型	Article
语种	英语
国家	Spain ; Italy
收录类别	SCI-E
WOS记录号	WOS:000497572100001
WOS关键词	WASTE-WATER ; DRIP IRRIGATION ; MANDARIN TREES ; ORGANIC-ACIDS ; GRAPEFRUIT ; GROWTH ; SOIL ; HARVEST ; STORAGE ; SUGARS
WOS类目	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
WOS研究方向	Agriculture ; Chemistry ; Food Science & Technology
EI主题词	2019-11-21
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310957
作者单位	1.Ctr Edafol & Biol Aplicada Segura CEBAS CSIC, Dept Irrigat, Campus Univ Espinardo,POB 164, Murcia 30100, Spain; 2.Univ Bari Aldo Moro, Dept Agr & Environm Sci, Bari, Italy; 3.Polytech Univ Cartagena, Dept Food Engn & Agr Equipment, Escuela Tecn Super Ingn Agron, Cartagena, Spain
推荐引用方式 GB/T 7714	Romero-Trigueros, Cristina,Cabanero, Juan J. A.,Tortosa, Pedro A. N.,et al. Medium-long term effects of saline reclaimed water and regulated deficit irrigation on fruit quality of citrus[J],2020,100(3):1350-1357.
APA	Romero-Trigueros, Cristina,Cabanero, Juan J. A.,Tortosa, Pedro A. N.,Gambin, Jose M. B.,Maestre-Valero, Jose F.,&Nicolas, Emilio N..(2020).Medium-long term effects of saline reclaimed water and regulated deficit irrigation on fruit quality of citrus.JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE,100(3),1350-1357.
MLA	Romero-Trigueros, Cristina,et al."Medium-long term effects of saline reclaimed water and regulated deficit irrigation on fruit quality of citrus".JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 100.3(2020):1350-1357.