http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104310351-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 |
| filingDate | 2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104310351-B |
| titleOfInvention | A kind of compound method of fertilizer special for cotton |
| abstract | The present invention relates to chemical technology field, disclose the compound method of a kind of fertilizer special for cotton, solve the collocation of existing fertilizer Middle nutrition element and do not meet in cotton growth process the demand to nutrient, the fertilizer that Cotton Gossypii is used is caused to be absorbed less by Cotton Gossypii, some of them element compound remains in soil, change the structure of soil, make soil compaction technical problem.The method is by using phosphoric acid and phosphoamide to react generation intermediate, react with alkaline sodium salt with this intermediate again, make a part of sodium dihydrogen phosphate crystallization that reaction generates, needed in regulation reactant liquor, nitrogen, the content of phosphorus meet cotton growth, and in reactant liquor add potassium and in other trace compound be configured to fertilizer special for cotton, this fertilizer special for cotton not only production cost is relatively low, and does not has waste liquid to discharge in production process and pollute environment. |
| priorityDate | 2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.