Growth, yield and fruit quality of cherry tomato irrigated with saline water at different developmental stages
文献类型：期刊论文
| 作者 | Huang, Cuihua; Peng, Fei; You, Quangang; Xue, Xian; Wang, Tao; Liao, Jie |
| 刊名 | ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE
 |
| 出版日期 | 2016-05-18 |
| 卷号 | 66期号:4页码:317-324 |
| 关键词 | Cherry tomato dry matter yield salt tolerance soil salinity saline water |
| ISSN号 | 0906-4710 |
| DOI | 10.1080/09064710.2015.1111931 |
| 通讯作者 | Peng, Fei(pengguy02@yahoo.com) |
| 英文摘要 | Water shortage is a serious environmental and agricultural problem and saline underground water has been widely used to make up the fresh water shortage in northwestern China. An open-field experiment was conducted to establish a proper irrigation scheme with saline water for cherry tomato in the Minqin oasis, where very severe salinization occurs. The experiment had four treatments including fresh or saline irrigation over the crop season (control, C, T3), fresh/saline-water irrigation change on days after thinning 50 (DAT 50, T1) and saline/fresh irrigation change on DAT 50 (T2). Leaf area index (LAI), photosynthesis rate (P-n), transpiration rate (T-r), leaf dry matter (LDM), stem dry matter (StDM), yield, marketable fruit and total soluble solids (TSS) of tomato were measured. Saline irrigation, irrespective of the timing, significantly decreased maximum LAI, LDM and StDM, P-n, T-r and stomatal conductance but significantly stimulated water use efficiency. The reduction in maximum LAI, LDM and StDM was lower in T2 than in T1 and T3. Harvest index (HI) and TSS were higher in T2 and T3 than in T1 and C. Marketable fruit had no significant change in T2 but significantly declined in T1 and T3. Maximum saturated soil conductivity without yield reduction (the salt tolerance threshold) was 3.69 dS m(-1). Total yield of tomato would decrease by 9.85% with one unit increase of soil salinityhigher than the threshold. Final yield significantly reduced by 24.6% and 23.1% in T1 and T3 treatments, respectively. Our results suggest that irrigation with saline water before DAT 50 and fresh water after DAT 50 should be advocated for cherry tomato plantation in water-scarce areas like the Minqin oasis. |
| 收录类别 | SCI |
| WOS关键词 | NORTHWEST CHINA ; SALT TOLERANCE ; MANAGEMENT ; ZONES |
| WOS研究方向 | Agriculture |
| WOS类目 | Agronomy ; Soil Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000370549900003 |
| 出版者 | TAYLOR & FRANCIS AS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557355 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Peng, Fei |
| 作者单位 | Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Desert & Desertificat, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Cuihua,Peng, Fei,You, Quangang,et al. Growth, yield and fruit quality of cherry tomato irrigated with saline water at different developmental stages[J]. ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE,2016,66(4):317-324. |
| APA | Huang, Cuihua,Peng, Fei,You, Quangang,Xue, Xian,Wang, Tao,&Liao, Jie.(2016).Growth, yield and fruit quality of cherry tomato irrigated with saline water at different developmental stages.ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE,66(4),317-324. |
| MLA | Huang, Cuihua,et al."Growth, yield and fruit quality of cherry tomato irrigated with saline water at different developmental stages".ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE 66.4(2016):317-324. |
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来源：寒区旱区环境与工程研究所
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