http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110845253-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C11-00 |
| filingDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110845253-B |
| titleOfInvention | Preparation and application method of gamma-polyglutamic acid biological organic fertilizer |
| abstract | The invention belongs to the field of biological fertilizers, and particularly relates to a preparation and application method of a gamma-polyglutamic acid biological organic fertilizer. The specific technical scheme is as follows: the gamma-polyglutamic acid bio-organic fertilizer is prepared by fermenting bacillus subtilis 8-2, wherein the bacillus subtilis 8-2 is preserved in China general microbiological culture Collection center with the preservation number of CGMCC No. 17215. The invention takes agricultural waste straws and bean pulp as main substrates, utilizes the solid fermentation of microorganisms to produce the gamma-PGA, effectively reduces the fermentation cost, and simultaneously directly uses the solid fermentation substrate containing the gamma-PGA after the fermentation is finished as the biological organic fertilizer, thereby simplifying the downstream separation and purification steps, reducing the use of chemical fertilizers and obviously promoting the growth of crops; provides a new idea for solving the problem of resource utilization of agricultural wastes and reducing the using amount of chemical fertilizers. |
| priorityDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.