http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109650978-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37efd52ee337ada7ad66d89e69d00616 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fb85ff71dae519202441591984cd668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ec9f75b9cd5330dd3fded8301b9c6fa |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109650978-A |
| titleOfInvention | A kind of corn composite fertilizer |
| abstract | The present invention relates to a kind of corn composite fertilizers, include nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and/or filling material, its main feature is that the weight % of nitrogen, phosphorus, potassium in the corn composite fertilizer are as follows: nitrogen 44~53, phosphorus 26~31, potassium 13~17, surplus are filling material.The corn composite fertilizer that the present invention provides disposably does base manure application in corn seeding, not only reduces agricultural cost, and raw material is extensive, and preparation method is simple, reduces the spending that peasant buys fertilizer. |
| priorityDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.