天津农业科学2015，Vol.21Issue(6)：58-61,4.DOI:10.3969/j.issn.1006-6500.2015.06.014
土壤调理剂对设施菜田土壤理化性状的影响及环境效应
Influence of Soil Conditioner on Soil Physical and Chemical Properties and Environmental Effect in Greenhouse
摘要
Abstract
The decline of greenhouse soil quality restricted the sustainable development of vegetable industry. The influence of different conditioner on the physical and chemical properties and the nutrients environmental effect were studied by experiment. The result showed that the experiment treatments had lower surface soil bulk density and higher field moisture capacity by applying test materials, and soil improvement effect of woody conditioner was better than the humic acid potassium and herb source conditioner. By applying test materials, the contents of soil organic matter were improved, the contents of nitrogen, phosphorus and potassium were also improved, the contents of the total nitrogen were decreased, soil carbon and nitrogen ratio was risen. Using woody source and herb source conditioners would reduce soil nitrogen movement. In addition, using potassium humate and woody source conditioner to cucumber made higher output than other treatments. This study would have some reference value for improving soil properties and soil quality.关键词
土壤调理剂/设施菜田/土壤性状/环境效应Key words
soil conditioner/greenhouse vegetable/soil properties/environmental effect分类
农业科技引用本文复制引用
王凯,孙碧恺,姚颖,张明洁,李凤鸣,刘继璇,毛振娟,翁福军,卢树昌..土壤调理剂对设施菜田土壤理化性状的影响及环境效应[J].天津农业科学,2015,21(6):58-61,4.基金项目
2014年国家级大学生创新创业训练计划项目(201410061005) （201410061005）
天津市科技支撑计划重点项目(13ZCZDNC00500) （13ZCZDNC00500）
