发明名称 |
Micro granular fertilizer for the prevention and treatment of iron chlorosis |
摘要 |
The present invention relates to a micro granular fertilizer for the prevention and treatment of Iron chlorosis based on the association of animal blood, a ferrous salt and a lignine derivative. The fertilizer is provided in the granular form with the granules having a size of 0.1 to 1.5 mm to be localized along plant rows or applied to spouted lawns.
|
申请公布号 |
US6379413(B1) |
申请公布日期 |
2002.04.30 |
申请号 |
US19990450009 |
申请日期 |
1999.11.29 |
申请人 |
AGROQUALITA' S.R.L, |
发明人 |
MIELE SERGIO;BARGIACCHI ENRICA |
分类号 |
C05D9/02;C05F1/00;C05G5/00;(IPC1-7):C05F1/00 |
主分类号 |
C05D9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|