腐殖酸复合生物肥对日光温室番茄增产增收效果的影响  

Effects of Humic Acid Compound Biological Fertilizer on Increasing Yield and Income of Tomato in Solar Greenhouse

作　　者：李亚孺 郑爱红 万旭花 LI Yaru;ZHENG Aihong;WAN Xuhua(Agricultural Technology Extension Station of Pingliang City,Pingliang Gansu 744000)

机构地区：[1]平凉市农业技术推广站,甘肃平凉744000

出　　处：《现代农业科技》2024年第13期34-37,共4页Modern Agricultural Science and Technology

基　　金：平凉市科技计划项目“设施蔬菜轻简化高效栽培技术集成示范推广”(PL-STK-2022A-069)。

摘　　要：为了验证腐殖酸复合生物肥在日光温室番茄上的施用效果,开展了多处理随机区组试验。结果表明:配合追施尿素+腐殖酸复合生物肥,番茄的植物学性状、产量及经济效益均高于单独追施尿素,其中单果重和产量差异均达到显著水平。其中,处理6(在配合追施尿素+腐殖酸复合生物肥的基础上叶面喷施腐殖酸复合生物肥)番茄产量最高,达到130 400.00 kg/hm^(2),收益达到308 010.00元/hm^(2),较在单独追施尿素的基础上叶面喷施磷酸二氢钾肥增产10 066.67 kg/hm^(2)、增收23 710.01元/hm^(2),增幅分别达到8.37%、8.34%。说明在配合追施尿素+腐殖酸复合生物肥的基础上叶面喷施腐殖酸复合生物肥对番茄增产增收效果明显,适宜在温室番茄生产上推广应用。In order to verify the application effects of humic acid compound biological fertilizer on tomato in solar greenhouse,the multi-treatment randomized block experiment was conducted.The results showed that the botanical properties,yield and economic benefits of tomato treated with urea+humic acid compound biological fertilizer were higher than those of tomato treated with urea alone,and the differences of single fruit weight and yield reached a significant level.Among them,treatment 6(foliar spraying humic acid compound biological fertilizer on the basis of application of urea+humic acid compound biological fertilizer)had the highest tomato yield and income,reaching 130400.00 kg/hm^(2) and 308010.00 yuan/hm^(2),respectively.Compared with treatment 1(foliar spraying potassium dihydrogen phosphate fertilizer on the basis of urea application alone),the yield of treatment 6 increased by 10066.67 kg/hm^(2) and the income of treatment 6 increased by 23710.01 yuan/hm^(2),with an increase of 8.37%and 8.34%,respectively.It indicated that foliar spraying humic acid compound biological fertilizer on the basis of application of urea+humic acid compound biological fertilizer had obvious effects on increasing yield and income of tomato,which was suitable for promotion and application in greenhouse tomato production.

关 键 词：腐殖酸复合生物肥 番茄 日光温室 产量 经济效益 

分 类 号：S641.2[农业科学—蔬菜学]