http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103193546-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c12c18c18c700c7feb04e5eb120c5078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be9918f0762160ce5309f97fa1d8eb45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_016ba27d261b3b0ca4d8df9bb3500dad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e124ba704e10951dfd27fb5a638deb68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2ee937279ac22745b1ef26b6fe0a960 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69b7467810be4206355d69268238cffe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08c67b2b87a29b8dad83fa34eea5cd83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf8c4e38745645574613273e4384ef90 |
| publicationDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103193546-B |
| titleOfInvention | Special double-membrane inorganic fertilizer for peanuts |
| abstract | The invention relates to the technical field of fertilizers for crops and in particular relates to a special double-membrane inorganic fertilizer for peanuts. The inorganic fertilizer is characterized in that inner raw materials include urea, ferrous sulfate and single superphosphate; coating materials include gelatin, sulfur and sodium silicate; and outer raw materials include urea, diammonium phosphate, potassium sulfate, zinc sulfate and attapulgite clay powder. A preparation method comprises the following steps of: grinding the inner raw materials, mixing the powder uniformly, granulating the mixture and drying the granules to prepare an inner coated fertilizer; and grinding the outer raw materials, mixing the powder uniformly, adding the inner coated fertilizer for granulation and drying the granules, thus obtaining the inorganic fertilizer. The inorganic fertilizer has the beneficial effects that by adopting the double-layer coated fertilizer, the nutritional requirements of peanuts at different development stages are met through one-time fertilization; the attapulgite clay powder is adopted as an instant fertilizer binding agent and contains rich trace elements, thus enriching the nutritional ingredients of soil; and the inorganic fertilizer is commonly used as the raw material in production, does not pollute the environment and crops, simultaneously is reasonable in formula, is nutritionally balanced, has better effects and can improve the fertilization utilization rate obviously and improve the peanut yield and quality. |
| priorityDate | 2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.