腐植酸2023年第1期44研究论文腐植酸有机肥配合化肥减施对苹果产量和品质的影响邵俊飞1吴洪燕2毕高兵3王晶2张元镇1杨武杰4柳博21威海市文登区农业农村局威海2644002山东农大肥业科技股份有限公司泰安2716003威海市环翠区农业农村局威海2642004山东省农业技术推广中心济南250014摘要：以300、500kg/667m22个腐植酸有机肥施用梯度，分别配合化肥减施10%、20%、30%，同时设优化施肥处理及常规施肥对照，共8个处理，分析腐植酸有机肥配合化肥减施对苹果产量及品质的影响。结果表明：腐植酸有机肥施用量500kg/667m2时各化肥减施处理均能显著提高苹果产量，其中T6处理（化肥减施10%）增产幅度最大，可达68.67%，同时能明显提高苹果单果重、果实硬度等品质指标。关键词：腐植酸；有机肥；化肥；减施；苹果；产量；品质中图分类号：TQ314.1，S661.1文章编号：1671-9212(2023)01-0044-06文献标识码：ADOI：10.19451/j.cnki.issn1671-9212.2023.01.006EffectsofHumicAcidOrganicFertilizerandReduceApplicationofChemicalFertilizeronAppleYieldandQualityShaoJunfei1,WuHongyan2,BiGaobing3,WangJing2,ZhangYuanzhen1,YangWujie4,LiuBo21AgricultureandRuralAffairsBureauofWendengDistrict,Weihai,2644002ShandongNongdaFertilizerTechnologyCo.Ltd.,Tai’an,2716003AgriculturalandRuralBureauofHuancuiDistrict,Weihai,2642004ShandongAgriculturalTechnologyExtensionCenter,Jinan,250014Abstract:Effectsofhumicacidorganicfertilizerandreduceapplicationofchemicalfertilizeronappleyieldandqualitywerestudiedbyexperimentcontain8treatments:humicacidorganicfertilizerapplicationwith300kg/667m2,and500kg/667m2,reduceapplicationofchemicalfertilizerby10%,20%and30%,andcontrol(optimizedfertilizationandconventionalfertilization).Theresultsshowedthatappleyieldsignificantlyincreasedinallreduceapplicationofchemicalfertilizertreatmentswiththeapplicationof500kg/667m2humicacidorganicfertilizer,especiallyforT6(10%reductionapplicationofchemicalfertilizer)thatreaching68.67%.Meanwhile,T6treatmentcouldsignificantlyimprovethesinglefruitweight,fruithardnessandotherqualityindicatorsofapple.Keywords:humicacid;organicfertilizer;chemicalfertilizer;reduceapplication;apple;yield;quality泰山产业领军人才工程项目（...
