【摘要】 本试验表明,对苗床和移栽后的苎麻苗（2～8叶期）喷施不同浓度 NH₄HCO₃和 NH₂CONH₂（碳酸氢铵和尿素）的纯氮浓度0.05～0.1%滤液,对促进麻苗生长有显著作用,从而有利于提早移栽和争取麻田有较好的当年收益。更多还原

【Abstract】 As the test showed that to spray different concentrations of nitrogen solution on(0.05-0.1%)seedlings at 2-8 foliage stage,could raise the growth effect of ramie obviously and the results indicicated that both entire seedling and transplan- ting stage are suitable for spraying.So we get to the better gaims from ramie fields by earlier time transplanting.更多还原