摘要
自制环保酵素,以1:250、1:500、1:750、1:1 000浓度比例浇施辣椒,并与空白组和施浇化肥组的辣椒进行田间对比试验,分析其对辣椒生长势及土壤孔隙度、水解性氮、有机质的影响.综合结果表明:浇施1:750稀释浓度的环保酵素均能对各项分析因素有促进作用,且效果优于施浇化肥.
Field experiments were conducted for comparing effect of the homemade environmental enzyme in the concentration of 1:250,1:500,1:750,and 1:1000on the growth of pepper,soil porosity,hydrolysis nitrogen and organic matter with the effect of chemical fertilizer group and blank control group.The result indicated that fertilizing the pepper with the environmental enzyme in the concentration of 1:750promoted each analytic factor and its effect was better than that of chemical fertilizer.
出处
《玉溪师范学院学报》
2017年第4期35-40,共6页
Journal of Yuxi Normal University
关键词
环保酵素
土壤理化性质
生长势
有效氮
有机质
environmental enzyme
physical and chemical properties of soil
growth vigor
available nitrogen
organic matter
