http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103539561-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66073788bdcf91f6bd4bac1f5d1a01ad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2013-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c8bf808db6bbb4f814af38d8d83d270 |
| publicationDate | 2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103539561-B |
| titleOfInvention | Sugarcane fertilizer additive and preparation method thereof |
| abstract | The invention discloses a sugarcane fertilizer additive, comprising the following raw materials: 6-10 parts by weight of microelements, 6-18 parts by weight of humic acid chelated rare earth, 3-6 parts by weight of release control agent, 4-6 parts by weight of water-retaining agent and 8-15 parts by weight of organic matter. The preparation method of the sugarcane fertilizer additive comprises the following steps of: firstly, carrying out a chelating reaction between humic acid and a rare-earth chloride or a rare-earth oxide to prepare the humic acid chelated rare earth; and then adding various materials, evenly mixing, drying and grinding to obtain the sugarcane fertilizer additive. The fertilizer additive provided by the invention is applied after being evenly mixed with a chemical fertilizer; the common dosage of the sugarcane fertilizer additive is 5-7%; the dosage of the sugarcane fertilizer additive in a sugarcane base fertilizer is 5%; and the dosage of the sugarcane fertilizer additive in a sugarcane additional fertilizer is 7%. The fertilizer additive is capable of improving the utilization rate of the chemical fertilizer by the sugarcane, improving the height and the stem diameter of the sugarcane plants and also increasing the yield. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108794142-A |
| priorityDate | 2013-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.