http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107814630-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_273cc5b93f1f1dad745af793df454e4e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 |
| filingDate | 2017-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d240d28e8cc76b987b52447bd54a63dc |
| publicationDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107814630-A |
| titleOfInvention | A kind of slow-release compound fertilizer preparation method for improving Rice Cropping soil property |
| abstract | The invention discloses a kind of slow-release compound fertilizer preparation method for improving Rice Cropping soil property, comprise the following steps：After sunflower seed dregs, fishbone dust are crushed, add turfy soil and stir to obtain prefabricated material；Ammonium chloride, double superhosphate, potassium chloride, potassium nitrate, calcium humate, humic acid magnesium, ammonium molybdate, zinc humic acid, fulvic acid diamines iron, coconut husk charcoal, zeolite powder, vermiculite power are mixed, add water, stir, add prefabricated material, chitin compound stirs, dry, granulation obtains improving the slow-release compound fertilizer of Rice Cropping soil property.Chitin compound is prepared using following technique：Chitin, ethanol water are well mixed, glutaraldehyde is added, is stirred at room temperature, removes remaining glutaraldehyde, distillation removes ethanol solution, adds the homogeneous processing of chitosan and obtains chitin compound.Gained Fertilizer nutrient of the invention is comprehensive, improves soil with organic matter content, optimizes soil granular structure, suppresses harmful levels of pathogens breeding, and rice growing way is vigorous, and rice quality is high. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112707763-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112980452-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109315633-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109315632-A |
| priorityDate | 2017-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.