摘要
试验测定了雷州半岛蔗区土壤的养分含量,研究了土壤中的有机质、全氮、全磷、全钾、碱解氮、有效磷、速效钾、pH值等指标,以便进行科学合理地施肥,从而达到提高蔗作土壤的整体肥力,提高甘蔗的产量,确保甘蔗生产的可持续发展的目的。
The nutrient contents of soil were measured in Leizhou Peninsula sugarcane region. The nutrient indexes were studied, including organism, full nitrogen, full phosphorus, full kalian, alkali dispel nitrogen, available phosphorus, quick kalian, pH value. The studies are helpful to reasonable fertilization and sugarcane growth, Thus achieved enhances the sugarcane to make the soil the overall fertility, enhances the sugarcane the output, guarantees the sugarcane production the sustainable development goal.
出处
《农机化研究》
北大核心
2006年第5期150-152,共3页
Journal of Agricultural Mechanization Research
关键词
农业基础科学
土壤养分
试验
有机质
PH值
agricultural basic science
soil nutrient
experiment
organism
pH value
