http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110963828-B
Outgoing Links
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|---|---|
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| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K67-0331 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K67-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-00 |
| filingDate | 2019-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110963828-B |
| titleOfInvention | Fertilizer and water agent for aquatic seedling culture and preparation method thereof |
| abstract | The invention provides a water fertilizing agent for aquatic seedling and a preparation method thereof, wherein the preparation method comprises the following steps: mixing the earthworm culture waste liquid with rhodopseudomonas palustris, culturing for 3-7 days in an anaerobic environment under illumination until the number of effective viable bacteria is 10-100 hundred million cfu/mL, culturing the rhodopseudomonas palustris by using the earthworm culture waste water, and effectively converting organic matters, nitrite, hydrogen sulfide and other components in the earthworm waste water through the propagation of microorganisms to prepare the microbial seedling-raising nutrient solution containing a large amount of beneficial viable bacteria, wherein the nutrient solution also contains a large amount of organic matters, N, P, K and other quick-acting nutrient elements, so that beneficial algae and phytoplankton can be quickly cultured in a water body, and the culture water body can quickly reach a state suitable for the growth and development of aquatic organisms. The fertilizer is used as a starter and a water fertilizing agent in the seedling raising period of aquatic products, and plays roles of improving the culture water quality, degrading ammonia nitrogen and nitrite in the water body, increasing dissolved oxygen and the like in the culture process. |
| priorityDate | 2019-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.