http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102826935-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14a46184bede165d7c8d5920c1ffe5d2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2012-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a858fe9e222ae1dee7f557bf3215ed8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d65cdfdbbd00e7135cde7461efbe4ea6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_545b7c39ad6f81bd5d4c1fc6d25f2c2e |
| publicationDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102826935-B |
| titleOfInvention | Special base fertilizer for spring corn and preparation method thereof |
| abstract | The invention provides a special base fertilizer for spring corn. The special base fertilizer is prepared from the following raw materials expressed in weight parts: 10 to 20 of oil tea cakes, 5 to 6 of coated urea, 20 to 25 of ammonium dihydrogen phosphate, 18 to 22 of coated potassium chloride, 20 to 30 of bentonite, 0.2 to 0.5 of ferrous sulfate, 1 to 2 of zinc sulfate, 0.1 to 0.3 of ammonium molybdate, 10 to 12 of attapulgite, 5 to 7 of brown coal, 3 to 4 of neem leaf powder, 3 to 4 of euphorbia powder, 10 to 15 of bagasse, 10 to 15 of potash feldspar, 18 to 22 of livestock and poultry manures, 3 to 4 of carboxymethyl cellulose, 15 to 20 of 30% sulfuric acid, 5 to 10 of lime, 10 to 15 of bone meal and 4 to 6 of liquid paraffin. A preparation method for the fertilizer comprises the following steps: carrying out acidolysis on hairs to produce amino acid; producing amino acid chelated micro and medium fertilizer liquid; sintering potash feldspar to prepare a fertilizer carrier; fermenting an organic fertilizer; mixing a nitrogen-phosphorus-potassium fertilizer with the carrier, the organic fertilizer and a botanical pesticide; spraying the amino acid chelated micro and medium fertilizer liquid; carrying out granulation; and finally carrying out coating with the liquid paraffin. The fertilizer provided by the invention can obviously improve the utilization rate of fertilizer efficiency, exerts a slow release effect, reduces a fertilizer application amount and pesticide residue and improves the output and quality of the spring corn. |
| priorityDate | 2012-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.