数字农科院2.0

Trade-Offs Between Soil Environmental Impacts and Economic Returns in Optimizing Drip Fertigation for North China Greenhouse Tomatoes

文献类型： 外文期刊

作者： Wang, Lijuan;Wang, Hanbo;Wang, Tieqiang;Gong, Daozhi

作者机构：

关键词： fertigation;residual soil-nitrogen;nitrogen use efficiency;economic profit

期刊名称： AGRONOMY-BASEL

ISSN：

年卷期： 2025 年 15 卷 10 期

页码：

收录情况： SCIE（2025版）

摘要： Balancing soil nitrogen leaching with production benefits remains a critical challenge in sustainable greenhouse tomato cultivation. This study evaluated the effects of reduced water-soluble nitrogen fertilizer (N) application rates on soil environmental parameters and production outcomes to optimize nitrogen management strategies. Four treatments were implemented across two growing seasons: control (CK), high-N (H), medium-N (M), and low-N (L) nitrogen fertilizer applications in soil solution (SS) and autumn-winter (AW) systems. Results demonstrated that reduced nitrogen inputs significantly decreased soil electrical conductivity and soil nitrogen retention by 88% and 83% in SS and AW, respectively, while reducing soil residual nitrate nitrogen. The tomato yield decreased by 14-26% under low fertilizer treatment, while fruit quality was substantially enhanced, with soluble solid content increasing by 56% in SS and 217% in AW for the L treatment compared to the CK. Nitrogen-use efficiency improved by 54.7% and 34.78% in SS and AW, respectively, demonstrating superior resource utilization under reduced fertilizer applications. Principal component analysis revealed that fruit quality was primarily influenced by soluble solid content, organic acid, total soluble solids, and sugar-acid ratio. Gray relational analysis identified the L treatment (361.62 kg ha-1 in SS and 182.6 kg ha-1 in AW) as optimal for comprehensive performance evaluation. The findings demonstrate that strategic nitrogen reduction effectively balances production benefits with environmental sustainability, providing a practical framework for sustainable nitrogen management in controlled environment agriculture.

分类号：

  • 相关文献

[1]A comprehensive approach for assessing the economic contribution of forage and livestock improvement options to smallholder farming enterprises. MacLeod, Neil,Waldron, Scott,Wen Shi-lin. 2015

[2]Mechanical Harvesting Effects on Seed Yield Loss, Quality Traits and Profitability of Winter Oilseed Rape (Brassica napus L.). Ma Ni,Zhang Chun-lei,Li Jun,Li Guang-ming,Zhang Shu-jie,Zhang Ming-hai,Cheng Yu-gui. 2012

[3]Modeling of waterflow and nitrate transport under surface drip fertigation. Li, J,Zhang, J,Rao, M. 2005

[4]Wetting patterns and nitrogen distributions as affected by fertigation strategies from a surface point source. Li, JS,Zhang, JJ,Rao, MJ. 2004

[5]Spatial and temporal distributions of nitrogen and crop yield as affected by nonuniformity of sprinkler fertigation. Li, JS,Li, B,Rao, MJ. 2005

[6]Simulation of water and nitrogen dynamics as affected by drip fertigation strategies. Zhang Jian-jun,Zhao Bing-qiang,Li Yan-ting,Li Jiu-sheng. 2015

[7]Field evaluation of crop yield as affected by nonuniformity of sprinkler-applied water and fertilizers. Li, JS,Rao, MJ. 2003

[8]Assessment of farmers' water and fertilizer practices and perceptions in the North China Plain. Sun, Xiulu,Ritzema, Henk,Huang, Xiuqiao,Bai, Xiaojun,Hellegers, Petra. 2022

[9]Influences of irrigation and fertilization on soil N cycle and losses from wheat–maize cropping system in northern China. Xin Zhang,Guangmin Xiao,Roland Bol,Ligang Wang,Yuping Zhuge,Wenliang Wu,Hu Li,Fanqiao Meng. 2021

[10]Effects of Nutrient Solution Application Rates on Yield, Quality, and Water–Fertilizer Use Efficiency on Greenhouse Tomatoes Using Grown-in Coir. Shengxing Liu,Xiaoman Qiang,Hao Liu,Qisheng Han,Ping Yi,Huifeng Ning,Huanhuan Li,Chunting Wang,Xianbo Zhang. 2024

[11]Negative Pressure Fertigation Improves Tobacco Performance and Water Use Efficiency Through Regulating Potassium Uptake and Leaf Gas Exchange. Xu, Mengze,Yu, Kefan,Long, Huaiyu,Dai, Kuai,Liu, Yuntong. 2025

[12]Regional distribution of nitrogen fertilizer use and N-saving potential for improvement of food production and nitrogen use efficiency in China. Wang, Xiaobin,Cai, Dianxiong,Cai, Dianxiong,Hoogmoed, Willem B.,Oenema, Oene. 2011

[13]Characterization of a glutamine synthetase gene BnGS1-2 from ramie (Boehmeria nivea L. Gaud) and biochemical assays of BnGS1-2-over-expressing transgenic tobacco. Zheng, Jian-Shu,Yu, Chun-Ming,Chen, Ping,Wang, Yan-Zhou,Tan, Long-Tao,Chen, Ji-Kang,Xiong, He-Ping.

[14]EFFECT OF NITROGEN MANAGEMENT ON PRODUCTIVITY, NITROGEN USE EFFICIENCY AND NITROGEN BALANCE FOR A WHEAT-MAIZE SYSTEM. Sha, Zhimin,Yao, Dongwei,Zhou, Wei,He, Ping,Xing, Suli. 2013

[15]Mapping QTLs for nitrogen uptake in relation to the early growth of wheat (Triticum aestivum L.). An, Diaoguo,Su, Junying,Liu, Quanyou,Zhu, Yongguan,Tong, Yiping,Li, Junming,Jing, Ruilian,Li, Bin,Li, Zhensheng. 2006

[16]NURSERY-BOX TOTAL FERTILIZATION TECHNOLOGY ( NBTF) APPLICATION FOR INCREASING NITROGEN USE EFFICIENCY IN CHINESE IRRIGATED RICELAND: N-SOIL INTERACTIONS. Gao, Ji,Chen, Zhe,Yang, Shiqi,Yang, Zhengli,Zhang, Qingwen,Liu, Ruliang,Shao, Hongbo,Shao, Hongbo,Yoshikazu, Nagai.

[17]Nitrogen use efficiency in grain production and the estimated nitrogen input/output balance in China agriculture. Li, Shutian,Li, Shutian. 2013

[18]Review grain yield and nitrogen use efficiency in rice production regions in China. Che Sheng-guo,Zhao Bing-qiang,Li Yan-ting,Yuan Liang,Li Wei,Lin Zhi-an,Hu Shu-Wen,Shen Bing. 2015

[19]Integrated application of February Orchid (Orychophragmus violaceus) as green manure with chemical fertilizer for improving grain yield and reducing nitrogen losses in spring maize system in northern China. Bai Jin-shun,Cao Wei-dong,Zeng Nao-hua,Gao Song-juan,Cao Wei-dong,Xiong Jing,Katsuyoshi, Shimizu. 2015

[20]Dense planting with less basal nitrogen fertilization might benefit rice cropping for high yield with less environmental impacts. Zhu, Xiangcheng,Zhu, Xiangcheng,Zhang, Jun,Deng, Aixing,Zhang, Weijian,Zhang, Zhenping.

作者其他论文 更多>>