摘要
本试验以吉林省抚松县松江河镇5年生人参还林地土壤为试验材料,分别施用不同梯度的肥料,研究不同处理对6月采集土壤中有效磷含量变化的影响。结果表明:5年生人参还林地土壤中复合肥250g/m^2,,益生源500g/m^2处理效果相对较好。
In this experiment, the effect of different treatments on the change of available phosphorus content in the soil collected in June was studied by applying different gradient fertilizer to the soil of Songjiang River Town, Fusong County, Jilin Province. The results showed that the effects of compound fertilizer 250g / m^2 and probiotics 500 g/m^2 were relatively good.
作者
张国锋
宋宇鹏
Zhang Guofeng Song Yupeng(Jilin Agricultural Science and Technology Institute of traditional Chinese Medicine 13210)
出处
《现代农业研究》
2018年第6期97-98,共2页
Modern Agriculture Research
基金
吉林省教育厅十三五科研规划项目<吉林省东部山区人参还林地土壤修复技术研究>项目(吉教科合字2016209)
关键词
人参还林地
土壤
有机肥
有效磷
ginseng forest land
soil
organic fertilizer
available phosphorus
