海生万磷酸铵镁复合肥与羊粪配施在包心菜上的应用效果
Application effect of Haishengwan magnesium ammonium phosphate compound fertilizer combined with sheep manure on cabbage
王兴高 1陈喜靖 2王彦凤3
作者信息
- 1. 嘉兴八福生态农业开发有限公司, 浙江 嘉兴 314000
- 2. 浙江省农业科学院 环境资源与土壤肥料研究所, 浙江 杭州 310021
- 3. 浙江淏海科技有限公司, 浙江, 杭州 310056
- 折叠
摘要
以施用常规复合肥(N 15%、P2O5 15%、K2O 15%)为对照,设置了海生万磷酸铵镁复合肥、海生万磷酸铵镁复合肥+羊粪的试验处理,通过测定包心菜的生物产量、可食部分含量、株高、根系长度与根茎直径等指标,研究了海生万磷酸铵镁复合肥与羊粪配施在包心菜上的应用效果.结果表明,与施用普通复合肥相比,海生万磷酸铵镁复合肥与羊粪配施处理的包心菜生物量提高 24.44%,可食部分产量提高 32.37%,而单施海生万磷酸铵镁复合肥则生物量降低 6.75%,可食部分产量降低 6.99%.
Abstract
Using conventional compound fertilizer(N 15%、P2O5 15%、K2O 15%)as control,the experimental treatment of Haishengwan magnesium ammonium phosphate compound fertilizer and Haishengwan magnesium ammonium phosphate compound fertilizer plus sheep manure was set up.The application effect of Haishengwan magnesium ammonium phosphate compound fertilizer combined with sheep manure on cabbage was studied by measuring the biological yield,edible part yield,plant height,root length and stem diameter of cabbage.The results showed that the biomass of cabbage treated with Haishengwan magnesium ammonium phosphate combined with sheep manure increased by 24.44%and the yield of edible part increased by 32.37%,while the biomass decreased by 6.75%and the yield of edible part decreased by 6.99%compared with the application of common compound fertilizer.
关键词
磷酸铵镁/羊粪/包心菜/有机无机配施Key words
magnesium ammonium phosphate/sheep manure/cabbage/organic inorganic combination application引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据