http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105638521-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-10 |
| filingDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105638521-B |
| titleOfInvention | Culture method for effectively reducing heavy metal cadmium content in cultured fish bodies |
| abstract | The invention discloses a culture method for effectively reducing the heavy metal cadmium content in cultured fish bodies. A mixed culture method oriented to fish and pearl mussel culture is adopted, and 70-100 kg of quick lime is applied for each mu of water surface before putting; in the culture process, the quick lime is applied for one time every two weeks, and the application amount each time is appropriately adjusted according to the season and weather conditions. By the adoption of the culture method, the content of cadmium ions entering cultured fish bodies or other aquatic organism bodies can be effectively reduced; the pH of a culture water body is regulated through the quick lime, and the toxic effect of the heavy metal cadmium on the cultured fishes is reduced; a sufficient calcium source ensures healthy development of bones and other components of the fishes and other aquatic organisms; the stronger heavy metal enrichment capabilities of hyriopsis cumingii and other low-value mussels are fully utilized, and the amount of the heavy metal cadmium enriched in the fish bodies can be decreased. The culture method has the advantages of being simple, simple and convenient to operate, wide in raw material source, low in cost, obvious in effect and convenient to popularize and apply during production. |
| priorityDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.