干旱区生态环境知识资源中心(Arid): Evaluation of Suitable Mixture of Water and Air for Processing Tomato in Drip Irrigation in Xinjiang Oasis

Arid

DOI	10.3390/su13147845
	Evaluation of Suitable Mixture of Water and Air for Processing Tomato in Drip Irrigation in Xinjiang Oasis
	Wei, Chilin; Zhu, Yan; Zhang, Jinzhu; Wang, Zhenhua
通讯作者	Wang, ZH (corresponding author), Shihezi Univ, Coll Water Resources & Architectural Engn, Shihezi 832000, Peoples R China. ; Wang, ZH (corresponding author), Shihezi Univ, Key Lab Modern Water Saving Irrigat Xinjiang Prod, Shihezi 832000, Peoples R China.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:14
英文摘要	Aerated irrigation (AI) has emerged as a method to mitigate rhizosphere hypoxia caused by wetting front with sub-surface drip irrigation (SDI). Increasing oxygen in processing tomato's root zone is beneficial to the improvement of the rhizosphere gas environment, crop growth, yield and quality. The relationship between aerated irrigation and irrigation quantity is not clear. A total of eight treatments, including four irrigation levels (4950 m(3) hm(-2) (W1), 4750 m(3) hm(-2) (W2), 4500 m(3) hm(-2) (W3), 4050 m(3) hm(-2) (W4)) in combination with aerated irrigation (A2) and non-aerated irrigation (A1) were used to investigate the effects of aerated irrigation on the physiological characteristics and yield of processing tomatoes under mulched drip irrigation in Xinjiang, China. The effects of aerated irrigation on plant height, stem diameter, leaf area index and dry matter, photosynthesis, fluorescence, fruit quality and yield of processing tomatoes were studied. The results showed that plant height, stem diameter, biomass accumulation and leaf area index of processing tomatoes under aerated irrigation were increased by 10.2%, 7.3%, 12.5% and 6.2% under the W1, W2, W3 and W4 conditions (p < 0.05), respectively, compared with non-aerated irrigation. Yield and the content of Vitamin C and soluble solids under aerated irrigation was 9.71%, 5.59% and 5.68% (p < 0.05) higher than that under conventional irrigation, respectively, and the sugar-acid under aerated irrigation decreased by 0.5%. Through principal component analysis, W2A2 treatment had a higher score according to the yield index (per fruit weight, fruit number per plant) and quality index (Vitamin C, soluble solids, sugar-acid ratio) than the other treatments. The results show that aerated irrigation is feasible under the existing mulched drip irrigation in Xinjiang and, in this experiment, W2A2 treatment was the most suitable planting mode.
英文关键词	mulched drip irrigation aerated irrigation processing tomato yield fruit quality
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000677125000001
WOS关键词	DEFICIT IRRIGATION ; USE EFFICIENCY ; HEAVY CLAY ; YIELD ; SOIL ; GROWTH ; COTTON ; PHOTOSYNTHESIS ; SYSTEM ; RESPIRATION
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364738
作者单位	[Wei, Chilin; Zhu, Yan; Zhang, Jinzhu; Wang, Zhenhua] Shihezi Univ, Coll Water Resources & Architectural Engn, Shihezi 832000, Peoples R China; [Wei, Chilin; Zhu, Yan; Zhang, Jinzhu; Wang, Zhenhua] Shihezi Univ, Key Lab Modern Water Saving Irrigat Xinjiang Prod, Shihezi 832000, Peoples R China
推荐引用方式 GB/T 7714	Wei, Chilin,Zhu, Yan,Zhang, Jinzhu,et al. Evaluation of Suitable Mixture of Water and Air for Processing Tomato in Drip Irrigation in Xinjiang Oasis[J],2021,13(14).
APA	Wei, Chilin,Zhu, Yan,Zhang, Jinzhu,&Wang, Zhenhua.(2021).Evaluation of Suitable Mixture of Water and Air for Processing Tomato in Drip Irrigation in Xinjiang Oasis.SUSTAINABILITY,13(14).
MLA	Wei, Chilin,et al."Evaluation of Suitable Mixture of Water and Air for Processing Tomato in Drip Irrigation in Xinjiang Oasis".SUSTAINABILITY 13.14(2021).