Simulation of Soil Water and Nitrogen Dynamics for Tomato Crop Using EU-Rotate_N Model at Different Nitrogen Levels in the Greenhouse

被引:1
作者
Ullah, Ikram [1 ]
Cao, Zhuangzhuang [1 ]
Bing, Hua [1 ]
Xu, Xiangying [2 ]
Miao, Minmin [1 ]
机构
[1] Yangzhou Univ, Coll Hort & Landscape Architecture, Yangzhou 225012, Peoples R China
[2] Yangzhou Univ, Coll Informat Engn, Yangzhou 225012, Peoples R China
来源
AGRONOMY-BASEL | 2023年 / 13卷 / 08期
关键词
EU-Rotate_N model; tomato; nitrogen; nitrate content; soil moisture; Jiangsu; DECISION-SUPPORT-SYSTEM; VEGETABLE PRODUCTION; MANAGEMENT-PRACTICES; GROWTH; FERTILIZER; IRRIGATION; YIELD; TRANSPIRATION; ACCUMULATION; PERFORMANCE;
D O I
10.3390/agronomy13082006
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
To pursue high yields, the excessive application of nitrogen (N) fertilizer has been reported in high-residual soil nitrate levels, excessive nitrate leaching, and nitrate contamination of groundwater. In this study, tomato crops (Lycopersicon esculentum Mill.) were subjected to various nitrogen treatments, and the nitrate nitrogen content, soil water content at different soil layers, dry matter, and yield were measured. A mechanistic model, EU-Rotate_N, was used to simulate the aforementioned indexes in a region of Jiangsu province with a relatively higher water table. The predicted values of soil moisture and soil nitrate content at various soil depths agree well with the measured values during tomato growth. The statistical index of soil water content ranged from 0.367 to 0.749, 0.856 to 0.947, and the statistical index of soil nitrate nitrogen content ranged from 0.365 to 0.698, and 0.869 to 0.932, for Autumn-Winter (AW) and Spring-Summer (SS) crops, respectively. Moreover, the dry weight and yield simulation effects of the tomato are also in good agreement with the actual measured values. The results show that the EU-Rotate_N model is effective in simulating soil water content, nitrate nitrogen content, dry matter quality, and yield in Jiangsu province, with little underestimation in soil water content at a soil depth of 20-30 cm during SS, which might be improved further considering the high water table of the region.
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页数:16
相关论文
共 63 条
[1]  
Allen R. G., 1998, FAO Irrigation and Drainage Paper
[2]  
BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572
[3]   RZWQM2 Simulated Drip Fertigation Management to Improve Water and Nitrogen Use Efficiency of Maize in a Solar Greenhouse [J].
Cheng, Haomiao ;
Yu, Qilin ;
Abdalhi, Mohmed A. M. ;
Li, Fan ;
Qi, Zhiming ;
Zhu, Tengyi ;
Cai, Wei ;
Chen, Xiaoping ;
Feng, Shaoyuan .
AGRICULTURE-BASEL, 2022, 12 (05)
[4]   Simulation of nitrogen leaching from a fertigated crop rotation in a Mediterranean climate using the EU-Rotate_N and Hydrus-2D models [J].
Doltra, J. ;
Munoz, P. .
AGRICULTURAL WATER MANAGEMENT, 2010, 97 (02) :277-285
[5]   Prototype decision support system based on the VegSyst simulation model to calculate crop N and water requirements for tomato under plastic cover [J].
Gallardo, M. ;
Thompson, R. B. ;
Gimenez, C. ;
Padilla, F. M. ;
Stoeckle, C. O. .
IRRIGATION SCIENCE, 2014, 32 (03) :237-253
[6]   Simulation of transpiration, drainage, N uptake, nitrate leaching, and N uptake concentration in tomato grown in open substrate [J].
Gallardo, M. ;
Thompson, R. B. ;
Rodriguez, J. S. ;
Rodriguez, F. ;
Fernandez, M. D. ;
Sanchez, J. A. ;
Magan, J. J. .
AGRICULTURAL WATER MANAGEMENT, 2009, 96 (12) :1773-1784
[7]   VegSyst, a simulation model of daily crop growth, nitrogen uptake and evapotranspiration for pepper crops for use in an on-farm decision support system [J].
Gimenez, C. ;
Gallardo, M. ;
Martinez-Gaitan, C. ;
Stoeckle, C. O. ;
Thompson, R. B. ;
Granados, M. R. .
IRRIGATION SCIENCE, 2013, 31 (03) :465-477
[8]   Modelling and measurement of the effects of fertilizer-N and crop residue incorporation on N-dynamics in vegetable cropping [J].
Greenwood, DJ ;
Rahn, C ;
Draycott, A ;
Vaidyanathan, LV ;
Paterson, C .
SOIL USE AND MANAGEMENT, 1996, 12 (01) :13-24
[9]   Tracking nitrogen losses in a greenhouse crop rotation experiment in North China using the EU-Rotate_N simulation model [J].
Guo, Ruiying ;
Nendel, Claas ;
Rahn, Clive ;
Jiang, Chunguang ;
Chen, Qing .
ENVIRONMENTAL POLLUTION, 2010, 158 (06) :2218-2229
[10]  
Hansen S., 1990, NPO Report No. A 10, P1