摘要
研究了生物有机肥和土壤改良剂对设施土壤盐分、养分、蔬菜生长发育、病害发生等的影响。结果表明:增施生物有机肥+改良剂可有效降低设施土壤盐分,并能促进作物的生长发育,提高产量和降低病虫害发生率,具有较明显的土壤改良效果。
The study was done on the effects of soil salinity,nutrients,vegetable growth and development,diseases,and so on,when adding bio-organic fertilizer and amendments on greenhouse vegetable soil secondary salinization.The results showed that adding bio-organic fertilizer＋amendments can effectively reduce the greenhouse soil salinity,and promote crop growth and development,increase production and reduce the incidence of pests and diseases.It has a more pronounced effect on soil improvement.
出处
《北方园艺》
CAS
北大核心
2011年第12期52-54,共3页
Northern Horticulture
基金
青海省科技厅科技计划资助项目(2006-N-509)
关键词
生物有机肥
改良剂
设施蔬菜土壤
次生盐渍化
bio-organic fertilizer
soil amendments
greenhouse vegetable soil
secondary salinization
