安徽农业科学2024，Vol.52Issue(22)：147-150,4.DOI:10.3969/j.issn.0517-6611.2024.22.031
不同施肥调控措施对设施番茄产量·养分利用及品质的影响
Effects of Different Fertilization Control Measures on the Yield,Nutrient Utilization and Quality of Tomatoes in Facilities
摘要
Abstract
Aiming at the problems of the unreasonable fertilization,the increase of quantity,decrease of quality in supply and so on in the pro-duction of protected vegetable in Hebei Province,facility tomato was as the research object,treatments of farmers'habit fertilization and differ-ent fertilization measures were set to study on tomato yield,quality,nutrient utilization and economic benefits.The results showed that compared with the treatment of farmers'habit fertilization,rational formula fertilizer and its combination with biological bacteria and calcium fertilizer could improve tomato single fruit weight 2.9%-29.7%,yield 3.8%-43%,dry matter accumulation 0.62%-17.4%,N and P absorption and uti-lization 26.2%-74.1%、24.6%-71.6%,improve fruit Vc up to 6.4%,soluble sugar up to 34.4%and decrease total acidity up to 15.7%,in-crease pure economic benefit.IFI2(inorganic formula fertilizer combined with biological fertilizer produced by Chunyu)and IFI3(inorganic formula fertilizer combined with self-made bacteria agent and calcium fertilizer)had better comprehensive effect.关键词
设施番茄/产量/品质/养分效率/经济效益Key words
Facility tomato/Yield/Quality/Nutrient efficiency/Economic benefit分类
农业科技引用本文复制引用
刘洋,王艳群,孙建敏,孙桂敏,王亚玲,门明新,彭正萍..不同施肥调控措施对设施番茄产量·养分利用及品质的影响[J].安徽农业科学,2024,52(22):147-150,4.基金项目
河北省科技计划项目"设施蔬菜水肥菌时空施用阈值及改良土壤技术研究"(17226914D). （17226914D）
