Effect of Saline Water Irrigation on Soil Moisture and Salinity and Modeling Transpiration of Greenhouse-Grown Tomato in Response to Salt Stress
文献类型： 外文期刊
作者： Wang, Lichun 1 ; Li, Youli 2 ; Han, Qibiao 1 ; Yin, Shiyang 3 ; Guo, Wenzhong 2 ;
作者机构： 1.Chinese Acad Agr Sci, Key Lab Water Saving Agr Henan Prov, Farmland Irrigat Res Inst, Xinxiang, Henan, Peoples R China
2.Beijing Res Ctr Intelligent Equipment Agr, Beijing, Peoples R China
3.North China Elect Power Univ, Beijing, Peoples R China
4.Minist Agr, Key Lab Urban Agr North China, Beijing, Peoples R China
关键词： Salt stress; Tomato; Saline water irrigation; Greenhouse; Transpiration model
期刊名称：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY （ 影响因子：0.822； 五年影响因子：0.906 ）
ISSN： 1560-8530
年卷期： 2020 年 24 卷 1 期
页码：
收录情况： SCI
摘要： Fresh water shortage is a major limiting factor for the development of greenhouse agriculture in arid regions. Brackish or saline water irrigation is an important approach to address this issue. However, the salts from irrigation water are also brought into the soil. If the salts accumulate in the crop root zone, it may have a negative effect on crop growth. In this study, a greenhouse experiment was carried out to evaluate the influence of saline water irrigation on soil moisture and salinity and to examine the response of tomato transpiration to salt stress. The treatments comprised of three salinity levels (0.4 g L-1 (fresh water; control), 3.4 g L-1 and 6.4 g L-(1;) denoted as T1, T2 and T3, respectively). Results showed that saline water irrigation significantly increased soil moisture and salinity, while no obvious difference was observed in root length density distribution among the treatments. Further, a method was developed to optimize the parameters in tomato transpiration model using the data from T3 treatment and the results were validated using the data from T2 treatment We found that the optimized model could well simulate the effects of salt accumulation on tomato transpiration. Overall, our results would provide theoretical and technical support for soil salt regulation and sustainable saline water utilization for greenhouse agricultural production. (C) 2020 Friends Science Publishers
- 相关文献
作者其他论文 更多>>
-
Uncertain multi-objective programming approach for planning supplementary irrigation areas in rainfed agricultural regions
作者：Shi, Rongchao;Han, Xiaobei;Guo, Wenzhong;Han, Xiaobei
关键词：decision-making; fairness; fuzzy goal; interval stochastic; irrigation water allocation
-
Performance of a greenhouse heating system utilizing energy transfer between greenhouses based on the dual source heat pump
作者：Zhou, Baochang;Qu, Mei;Zhou, Baochang;Sun, Weituo;Guo, Wenzhong;Zheng, Wengang
关键词：Greenhouse heating; Surplus air heat; Heat pump; Energy transfer; Multi-span greenhouse
-
Optimization mechanism of laminated ceramic package structure on the regulation of semiconductor cooling performance
作者：Yan, Shifeng;Liu, Tianxiang;Zhang, Changfu;Yan, Shifeng;Zhao, Qian;Liu, Tianxiang;Guo, Wenzhong;Wang, Faxiang;Bai, Yurun;Liu, Tianxiang
关键词：Semiconductor refrigeration; Mathematical modeling; Ceramic packaging materials condensation efficiency; Thermal conductivity optimization
-
Analysis of Irrigation, Crop Growth and Physiological Information in Substrate Cultivation Using an Intelligent Weighing System
作者：Xu, Jiu;Xu, Jiu;Zhangzhong, Lili;Lu, Peng;Wang, Yihan;Zhao, Qian;Li, Youli;Wang, Lichun
关键词：irrigation volume; evapotranspiration; stomatal conductance; plant weight variability; precision irrigation control; protected agriculture
-
The effects of different light qualities on the growth and nutritional components of Pleurotus citrinopileatus
作者：Chen, Xiaoli;Liu, Yihan;Guo, Wenzhong;Wei, Xiaoming;Wang, Mingfei;Zhang, Xin;Zheng, Wengang;Liu, Yihan
关键词：Pleurotus citrinopileatus; LED light; free amino acid; volatile substances; flavor
-
Smart Nutrient Solution Temperature Control System for Oversummering Lettuce Cultivation Based on Adaptive Dung Beetle Optimizer-Fuzzy PID
作者：Cai, Yuliang;Han, Xiaobei;Cai, Yuliang;Zhao, Zelan;Guo, Wenzhong;Han, Xiaobei;Zhao, Qian;Wang, Lichun;Xu, Hailing;Teng, Yunfei
关键词：nutrient solution; root zone; temperature control; lettuce; fuzzy PID; dung beetle optimizer
-
Intermittent Blue Light Supplementation Affected Carbohydrate Accumulation and Sugar Metabolism in Red-Light-Grown Tomato Seedlings
作者：Gao, Xiangyu;Guo, Wenzhong;Zhai, Yifan;Wei, Xiaoming;Chen, Xiaoli;Gao, Xiangyu;Li, Lingzhi;Zhai, Yifan
关键词：light-emitting diode; intermittent irradiation; sugar metabolism; lighting mode; enzyme
