Position: Home > Articles > Study on Nitrogen and Nitrate Leaching of Greenhouse Vegetable in Outskirts of Jinan City
China Fruit Vegetable
2017,37
(2)
22-25
济南市郊设施蔬菜氮肥施用及硝态氮淋失状况研究
作 者：
王春燕
单 位：
中华全国供销合作总社济南果品研究院
关键词：
济南市郊;设施蔬菜;氮肥施用;硝态氮淋失
摘 要：
本实验以济南市城郊菜地为研究对象,对城郊菜地土壤-植物系统进行研究,系统地分析了济南市郊区设施蔬菜-土壤系统中氮素的输入输出状况,阐明了氮肥的施用对蔬菜产量及地下水的影响。本文对衡量济南市蔬菜种植对环境的污染状况及指导农业安全生产具有重要的意义。
译 名：
Study on Nitrogen and Nitrate Leaching of Greenhouse Vegetable in Outskirts of Jinan City
作 者：
WANG Chun-yan;Jinan Fruit Research Institute, All China Federation of Supply & Marketing Co-operatives;
关键词：
Outskirts of Jinan city;;greenhouse vegetable;;nitrogen fertilizer;;nitrate leaching
摘 要：
In the paper, the author took the vegetable in outskirts of Jinan city as the research object, and studied the vegetablesoil plant system, systematic analyzed input and output status of nitrogen in vegetable-soil system, in outskirts of Jinan city,illustrated the influence of nitrogen fertilizer on groundwater and yield of vegetable. There is important significance to measure the cultivation of vegetables in Jinan city environmental pollution and guide agricultural production safety.
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