| 玉米测土配方施肥技术的推广及其应用 |
| |
| 引用本文： | 陆英燕.玉米测土配方施肥技术的推广及其应用[J].农村实用技术与信息,2009(3):94-95. |
| |
| 作者姓名： | 陆英燕 |
| |
| 作者单位： | 贵州省黔西南州农业局农业技术推广站,贵州黔西562400 |
| |
| 摘 要： | 通过常规施肥模式下磷、钾用量基础上的氮肥用量试验；氮、磷用量基础上的钾肥试验；氮、钾和密度的3个因素试验及优化施肥模式与常规施肥模式的对比研究，提出了优化施肥模式对提高氮肥肥效、增加玉米产量具有显著作用。
|
| 关 键 词： | 玉米 测土配方施肥 配方肥 |
Formula Fertilization by Soil Testing on Corn |
| |
| Authors: | LU Ying-yan |
| |
| Institution: | LU Ying-yan (Agricultural Bureau of Guizhou Province Qianxinan agricultural extension station, Guizhou Qianxi 562400, China) |
| |
| Abstract: | Testing N based on common P and K application, testing K based on common N and P application and testing P based on common and K application on corn to improve fertilizers applying, to increase fertilizers efficiency and corn yield |
| |
| Keywords: | corn formula fertilization by soil testing formula fertilizers |
| 本文献已被 维普 等数据库收录！ |
