| 轻质页岩缓释肥料的研制 |
| |
| 引用本文： | 朱宪荣,王红艳,张伟光.轻质页岩缓释肥料的研制[J].中氮肥,2009(5):43-45,52. |
| |
| 作者姓名： | 朱宪荣 王红艳 张伟光 |
| |
| 作者单位： | 齐齐哈尔大学,黑龙江,齐齐哈尔,161006 |
| |
| 基金项目： | 齐市科技攻关项目;合同号GYGG-08004 |
| |
| 摘 要： | 以尿素为原料，轻质页岩为主要控释体，PVA和改性淀粉为包裹剂，制得包膜型颗粒缓释肥料。该包膜缓释肥料与未包膜肥料的性能对比试验结果表明：此包膜肥料缓释性能良好，肥效好，经济可行。
|
| 关 键 词： | 轻质页岩 缓释肥料 包膜肥料 |
Research on Light Shale Based Slow-release Fertilizer |
| |
| ZHU Xianrong,WANG Hongyan,ZHANG Weiguang.Research on Light Shale Based Slow-release Fertilizer[J].M-Sized Nitrogenous Fertilizer Progress,2009(5):43-45,52. |
| |
| Authors: | ZHU Xianrong WANG Hongyan ZHANG Weiguang |
| |
| Affiliation: | ( Qiqihaer University, Qiqihaer 161006, China) |
| |
| Abstract: | The large grained slow-release fertilizer is prepared by urea coated PVA and modified starch coated substance with light shale as controller. Compare tests show that coated slow-release fertilizer is better for crops grow than uncoated one. |
| |
| Keywords: | light shale slow-release fertilizer coated fertilizer |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
