农业环境科学学报2025，Vol.44Issue(5)：1233-1244,12.DOI:10.11654/jaes.2024-0626
山东省主栽设施果类蔬菜养分投入与环境代价
Nutrient input and environmental cost of main plastic shed fruit vegetables in Shandong Province
摘要
Abstract
In order to quantify the current nutrient inputs,optimize the nutrient management strategy of plastic shed vegetable,and to achieve high-quality,high-yield,green and efficient plastic shed vegetable production,the nutrient input,soil nutrient status,environmental cost and their relationships of plastic shed fruit vegetables in Shandong Province were systematically quantified based on farmer survey and life cycle assessment,combined with the review of existing literature.Results showed that the average nitrogen(N),phosphorus(P)and potassium(K)inputs of tomato,cucumber,pepper and eggplant were 743 kg·hm-2,600 kg·hm-2,740 kg·him-2.The fertilizer input variation coefficient was high(CV=30.3％-43.9％),the high inputs of nutrient caused high nutrient surplus,surface soil nutrient content and environmental cost.The reactive nitrogen loss,greenhouse gas emission,eutrophication and acidification were the highest in cucumber production system,averaged 225 kg·hm-2,10 058 kg CC2e·hm-2,124 kg PO4e·hm-2 and 63.4 kg SO2e·hm-2,eggplant,tomato and pepper followed.The production and application of N,P and K fertilizers were the main contributing factors to the high environmental costs of plastic shed fruit vegetables,accounting for more than 80％proportion.Therefore,in order to ensure the green and high-quality development of the plastic shed fruit vegetable industry,the production cost and environmental cost should be reduced by optimizing fertilization management strategies.关键词
设施果类蔬菜/肥料投入/环境代价/养分累积Key words
plastic shed fruit vegetable/fertilizer input/environmental cost/nutrient accumulation分类
资源环境引用本文复制引用
管西林,刘传云,王孝忠,陈绪昊,高明,李彦,陈新平..山东省主栽设施果类蔬菜养分投入与环境代价[J].农业环境科学学报,2025,44(5):1233-1244,12.基金项目
山东省青年基金项目(ZR2023QD044) （ZR2023QD044）
山东省重点研发计划项目(2023TZXD088) （2023TZXD088）
国家"十三五"重点研发专项(2017YFD0800403)Natural Science Foundation of Shandong Province,China(ZR2023QD044) （2017YFD0800403）
Shandong Province Key R&D Program(2023TZXD088) （2023TZXD088）
National Key R&D Program of China(2017YFD0800403) （2017YFD0800403）
