中国果菜2026，Vol.46Issue(3)：52-56,5.DOI:10.19590/j.cnki.1008-1038.2026.03.009
不同肥料配比对大棚青菜品质和土壤肥力的影响
Effects of Different Fertilizer Ratios on the Quality of Greenhouse Brassica rapaand Soil Fertility
摘要
Abstract
To investigate the effects of different fertilization regimes on Brassica campestris and soil fertility,a field experiment was conducted using pakchoi as the test material.Seven fertilization treatments were set up,including water leaching disinfection,urea application,compound microelement fertilizer,microbial inoculant,etc.Soil physical and chemical properties,yield and quality were studied by means of physiological and biochemical determination and high-throughput sequencing.The results showed that after high-temperature disinfection,the treatment of 5.29 kg urea+15.88 kg compound microelement fertilizer+5.29 kg microbial inoculant+201.16 kg organic fertilizer per 667 m2 exhibited the optimal effects,significantly increased the yield of pakchoi to 1 201.66 kg,representing a 34.06%increase,compared with the control group.Meanwhile,this treatment effectively improved soil fertility by increasing soil total nitrogen,available phosphorus and available potassium contents,and reduced the EC value to 325 μS/cm,a decrease of 83.71%relative to the control.The vitamin E content reached 1.15 mg/100 g FW,6%higher than that of the control.关键词
青菜/土壤改良/产量/肥力Key words
Brassica campestris/soil improvement/yield/soil fertility分类
农业科技引用本文复制引用
万佳璐,王玲玉,钱晓晴,曾晓萍..不同肥料配比对大棚青菜品质和土壤肥力的影响[J].中国果菜,2026,46(3):52-56,5.基金项目
省级农业科技创新与推广补助专项、省级现代农业发展专项-2025年如东县大棚蔬菜绿色高产高效创建 （）
