| 发明名称 |
METHOD FOR EVALUATION OF OPTIMAL CONCENTRATION OF NITROGEN FERTILIZERS IN SOIL |
| 摘要 |
A method for evaluation of optimal concentration of nitrogen fertilizers in soil at which one measures dependence of fluorescent indices Rfd(690), Rfd(740) and Aon concentration of nitrogen fertilizers in earth with determination of the values of those indices that correspond to optimal range of concentration of nitrogen fertilizers. |
| 申请公布号 |
UA69915(U) |
申请公布日期 |
2012.05.25 |
| 申请号 |
UA20100005757U |
申请日期 |
2010.05.12 |
| 申请人 |
NATIONAL UNIVERSITY OF BIORESOURCES AND NATURE MANAGEMENT OF UKRAINE |
发明人 |
POSUDIN YURII IVANOVYCH;KOZHEMIAKO YARYNA VASYLIVNA;GODLEVSKA OKSANA OLEKSANDRIVNA;ZALOILO IHOR ANATOLIIOVYCH |
| 分类号 |
G01N21/64 |
主分类号 |
G01N21/64 |
| 代理机构 |
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