摘要
目的探究生态肥对瓜果类蔬菜的产量、品质及土壤环境的影响。方法以露地栽培的黄瓜、番茄为试材,进行习惯施肥、复合肥、自制肥、倍半自制肥、生态肥的田间比较试验,对Vc含量、pH值、脲酶和转化酶进行测定分析。结果生态肥可以提高瓜果类蔬菜的产量及Vc含量,增进酶活性,对土壤PH值影响不明显。结论综合效果优于其他肥料,具明显经济效益和生态效益。
Objective: It is for investigating the effect of ecological fertilizer on soil environment and the output and quality of amphisarca.Methods:By study through trials conducted using cucumber and tomato,a test was conducted in the field to compare efficie-ces for accustomed fertilizer,compound fertilizer,self-made fertilizer,sesquialter self-made fertilizer and ecological fertilizer.The content of Vc,pH value,urease and invertase is determined.Results: Showed that: the ecological fertilizer can enhance yield a...
出处
《泰山医学院学报》
CAS
2009年第12期955-960,共6页
Journal of Taishan Medical College
关键词
生态肥
土壤酶活性
品质
产量
ecological fertilizer
soil enzyme activity
quality
output
