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当前位置: 首页 > 文章 > 基于良好农业规范(GAP)的丘陵地区番茄施肥技术研究 浙江大学学报(农业与生命科学版) 2010,36 (4) 427-432
Position: Home > Articles > Study on fertilization technology of tomato in hilly region based on good agriculture practice. Journal of Zhejiang University (Agriculture and Life Sciences) 2010,36 (4) 427-432

基于良好农业规范(GAP)的丘陵地区番茄施肥技术研究

作  者：
王强;姜丽娜;马军伟;叶静;郑纪慈
单  位：
浙江省农业科学院
关键词：
良好农业规范(GAP);番茄;丘陵地区
摘  要：
基于良好农业规范(GAP)环境友好型施肥的要求,研究丘陵地区番茄栽培中施肥(常规施肥、全化肥、全化肥减量20%和有机无机复混肥)对番茄生长和环境的影响.结果表明:与常规施肥相比,全化肥、全化肥减量20%和有机无机复混肥处理均能提高番茄产量,对番茄Vc和可溶性糖含量也有明显地促进作用,其中有机无机复混肥处理产量增幅最大,达到了13.1%;不同的施肥措施可比常规施肥减少产流量10.2%～54.1%和土壤流失量55.9%～78.9%,径流水中无机氮和水溶性磷损失分别减少57.2%～96.2%和80.3%～91.3%,流失土壤中氮和磷流失量分别比常规施肥减少49.5%～89.1%和53.4%～78.9%;全化肥和全化肥减量20%处理的施肥产投比达到了24.3和29.0,而有机无机复混肥处理和常规施肥处理的产投比无明显差异,分别为15.4和15.7.
译  名：
Study on fertilization technology of tomato in hilly region based on good agriculture practice.
作  者：
WANG Qiang1,JIANG Li-na1,MA Jun-wei1,Ye Jing1,ZHENG Ji-ci2(1.Institute of Environmental Resources and Soil Fertilizer,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China;2.Institute of Quality and Standard for Farm Products,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China)
关键词：
good agriculture practice(GAP);tomato;hilly region
摘  要：
The effects of fertilization on the tomato growth and environment in hilly region were studied based on good agriculture practice(GAP).Results showed that the different chemical fertilizer treatment and organic-inorganic compound fertilizer treatment could increase the yield of tomato compared with the conventional fertilization treatment,and also improve tomato's Vc and soluble sugar content.The highest yield of tomato was obtained under the organic-inorganic compound fertilizer treatment,which was increased by 13.1% compared with the conventional fertilization treatment.The different fertilization practices could reduce the surface runoff and the soil runoff loss by 10.2%-54.1% and 55.9%-78.9%,respectively,compared with conventional fertilization treatment during raining period.The losses of the inorganic nitrogen and water soluble phosphorus in the surface runoff were declined by 57.2%-96.2% and 80.3%-91.3%.The losses of nitrogen and phosphorus in the runoff soil were declined by 49.5%-89.1% and 53.4%-78.9%,respectively.Input-output ratios of fertilizer in the two chemical fertilization treatments were significantly higher than those in organic-inorganic compound fertilizer and conventional fertilization treatments.

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