功能肥料组合施用对设施番茄产量和土壤肥力影响  

Effects of Combined Application of Functional Fertilizer on Tomato Yield and Soil Fertility in Facility

作　　者：郝祥蕊 张德龙 张红艳 彭衍彪 李慧 HAO Xiangrui;ZHANG Delong;ZHANG Hongyan;PENG Yanbiao;LI Hui(Shanghai Nongle Biological Products Company Limited,Shanghai 201419,China)

机构地区：[1]上海农乐生物制品股份有限公司,上海201419

出　　处：《天津农业科学》2021年第1期79-82,86,共5页Tianjin Agricultural Sciences

摘　　要：针对目前设施农业生产中出现的过量施用化学肥料所导致的作物品质下降、土传病害和连作障碍严重、土壤板结等问题,采用生物有机肥和水溶肥等功能性肥料组合,探究在减量施肥配合增施菌剂条件下对设施番茄的产量、品质以及土壤的影响。结果表明,与传统施肥相比,功能肥料组合施用处理化学肥料施用减少41.7%,番茄产量提升18.5%,果实糖度提高18.9%,优果率和果实转色比例显著增加;土壤容重和土壤电导率显著降低而土壤有效磷含量增加,且土壤细菌和放线菌数增加。综合而言该功能肥料组合施用施肥方案可在减少化学肥料的同时提高设施番茄的产量和品质,并有助于改良土壤、增加农民收入。In view of the problems such as the decline of crop quality,serious soil-borne diseases and continuous cropping obstacles,and soil compaction caused by the excessive application of chemical fertilizers in the protected field production,the combination of functional fertilizers such as bio-organic fertilizer and water-soluble fertilizer was used to explore the effects of reduced fertilization combined with fungicides on the tomato yield,quality,and soil quality.The results showed that compared with the traditional fertilization,the combined application of chemical fertilizer and functional fertilizer decreased by 41.7%,the tomato yield increased by18.5%,the fruit sugar content increased by 18.9%,and the excellent fruit rate and fruit color conversion ratio was significantly increased.Soil bulk density and electric conductivity were significantly decreased,soil available phosphorus content increased,soil bacteria and actinomycetes increased.The combined application of functional fertilizer is benefit for reducing chemical fertilizer application,improve tomato yield,quality,soil quality and increase farmers’income.

关 键 词：设施番茄 减量施肥 功能性肥料 微生物菌剂 土壤改良 

分 类 号：S641.2[农业科学—蔬菜学]