化肥减量配施有机肥对番茄产量和品质的影响
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1图分类号：S641.2 文献标志码：A 文章编号：1673-2871（2025）06-146-06
Effects of chemical fertilizer reduction and organic fertilizer on yield and quality of tomato
HE Zhixue’， ZHUHuixia²，ZHANG Yuxin²，WEI Min²，TAO Xinglin²，LULiangxia’ （1.Huiningotualhrotes;sitegbde myofAgriculturaliences，anhou7o70，anu，na）
Abstract： Inorder toreduce theamountofchemical fertilizer used in the productionof tomato in plastic greenhouse，improve the fertilizerutilizationrateand further improve thequalityof tomato.Tomato variety mouthfeel18 was usedas experimental material，undertheconditionoffertlizerreduction，combinedwithsolidbio-organicfertilizerandliquidorganic fertilizermadebystarch biochemical liquid.Fourtreatments wereset：Nofertilization（CK），conventional fertilization （T1）， 30% reduction of fertilizer+bio-organic fertilizer（T2）， 30% reduction of fertilizer+Chunyoujia（T3）， the experimentwasconductedtostudytheefectsofdiffrentfertilizationmodesonagronomiccharacters，fruitquality，yieldand economicbenefitoftomatoinplasticgreenhouse.Under theconditionofchemicalfertilizerreduction，adding bioorganic organic fertilizerorChunyoujiafertilizerhadthebesteectonpromoting tomatogrowth，improving fruitqualityncreasingyieldand economic benefit.Compared withT1treatment，T2andT3 treatmentcould significantlyimprove tomato agronomiccharacterindexesand quality，theyield significantlyincrease by 4.7% and 3.3% ，respectively.Principalcomponent analysissuggested thatthefertilizer modeofreducingchemical fertlizerandsupplementingwithbio-organic fertilizer hadabetereectonthegrowth，qualityandyieldoftomato.Ingeneral，undertheconditionofchemicalfertilizerruction andbalanced fertilization，applying bio-organic fertilizer 200kg⋅667m-2 or Chunyoujia 10kg⋅667m-2 could effectively improvethefruitquality，yieldandeconomic benefitoffacilitytomato，which was theoptimal fertilization mode inthe process of facility tomato production in this area.
Keywords：Tomato;Organic fertilizer;Yield;Quality;Economic benefit
设施蔬菜种植作为一种高投入、高产出的生产模式，对肥料的需求量较大，因此在蔬菜生产过程中，为了追求高产，过量施肥现象较为严重。（剩余7828字）