干旱区生态环境知识资源中心(Arid): ESTABLISHING A PHYSIOLOGY-YIELD-QUALITY EVALUATION MODEL FOR OPTIMIZING DRIP IRRIGATION ON GRAPE FIELDS IN EXTREMELY ARID REGIONS

Arid

DOI	10.13031/aea.14296
	ESTABLISHING A PHYSIOLOGY-YIELD-QUALITY EVALUATION MODEL FOR OPTIMIZING DRIP IRRIGATION ON GRAPE FIELDS IN EXTREMELY ARID REGIONS
	Wen, Y.; Wang, Z.; Guo, L.; Li, W.
通讯作者	Wang, Z (corresponding author), Shihezi Univ, Coll Water & Architectural Engn, 221 North Rd, Shihezi 832000, Peoples R China.
来源期刊	APPLIED ENGINEERING IN AGRICULTURE
ISSN	0883-8542
EISSN	1943-7838
出版年	2021
卷号	37 期号:2 页码:267-278
英文摘要	Water shortage and chemical fertilizer abuse are important factors restricting grape industry development in Xinjiang. In this study, the physiology, yield and quality indexes of drip irrigation grapes were analyzed, and the water-fertilizer system was properly optimized by a model of combination of single evaluation methods and comprehensive evaluation methods. Five irrigation schemes and three fertilizer ratios were combined to form 15 treatments in Xinjiang, China. Results showed that irrigation and fertilization had different effects on physiology, yield, and quality indicators of grapes in different growth periods, and each index cannot reach its maximum value under the same treatment. Four single evaluation methods of Principal Component Analysis (PCA), Membership Function Analysis (MFA), Gray Correlation Analysis (GCA), and TOPSIS were used to evaluate grapes of 15 water and fertilizer treatments, but there were 9 treatments with a ranking standard deviation greater than 1.0, which was over 60% of all treatments. Through four comprehensive evaluation methods of Average Value, Borda, Copeland, and Fuzzy Borda, single evaluation results were analyzed, and the standard deviations of 13 treatments ranked 1.0 or below, more than 80% of all treatments, and Average Value comprehensive method had the highest compatibility. Therefore, the combination of Average Value method and four single evaluation methods is an appropriate evaluation model. It was determined that W4F2 was the optimal treatment which was performed regulated deficit irrigation in the berry mature period, the irrigation amount, nitrogen, phosphorus, and potassium fertilizers were sequentially controlled to 694 mm, 235.7, 235.7, and 353.6 kg.ha(-1), and its ranking was ranked first under the four comprehensive evaluation methods. This study can provide theoretical guidance for the combined evaluation of water and fertilizer use of drip irrigation grapes in extremely arid regions.
英文关键词	Comprehensive model evaluation Extremely arid regions Drip irrigation grapes Physiology-yield-quality effects Single method evaluation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000640218500005
WOS关键词	REGULATED DEFICIT IRRIGATION ; VITIS-VINIFERA L. ; FRUIT-QUALITY ; CABERNET-SAUVIGNON ; VEGETATIVE GROWTH ; BERRY COMPOSITION ; WATER ; FERTILIZER ; LEAF ; STRATEGIES
WOS类目	Agricultural Engineering
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/2XILL650/349487
作者单位	[Wen, Y.; Wang, Z.; Li, W.] Shihezi Univ, Coll Water & Architectural Engn, 221 North Rd, Shihezi 832000, Peoples R China; [Wen, Y.; Wang, Z.; Li, W.] Xinjiang Prod & Construct Grp, Key Lab Modern Water Saving Irrigat, Shihezi, Peoples R China; [Guo, L.] Sichuan Univ, Coll Water Resource & Hydropower, State Key Lab Hydraul & Mt River Engn, Chengdu, Peoples R China
推荐引用方式 GB/T 7714	Wen, Y.,Wang, Z.,Guo, L.,et al. ESTABLISHING A PHYSIOLOGY-YIELD-QUALITY EVALUATION MODEL FOR OPTIMIZING DRIP IRRIGATION ON GRAPE FIELDS IN EXTREMELY ARID REGIONS[J],2021,37(2):267-278.
APA	Wen, Y.,Wang, Z.,Guo, L.,&Li, W..(2021).ESTABLISHING A PHYSIOLOGY-YIELD-QUALITY EVALUATION MODEL FOR OPTIMIZING DRIP IRRIGATION ON GRAPE FIELDS IN EXTREMELY ARID REGIONS.APPLIED ENGINEERING IN AGRICULTURE,37(2),267-278.
MLA	Wen, Y.,et al."ESTABLISHING A PHYSIOLOGY-YIELD-QUALITY EVALUATION MODEL FOR OPTIMIZING DRIP IRRIGATION ON GRAPE FIELDS IN EXTREMELY ARID REGIONS".APPLIED ENGINEERING IN AGRICULTURE 37.2(2021):267-278.