http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112021230-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-78 |
| filingDate | 2020-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112021230-B |
| titleOfInvention | Shrimp cultivating device and method for cultivating uniform size crayfish shrimp by using pond |
| abstract | The invention relates to the technical field of aquaculture, and specifically discloses a shrimp fry cultivating device and a method for cultivating uniform size crayfish shrimp species by using a pond. There are aquatic plants on the outside of the main body. The main body of the shrimp nest includes a fixed part and a floating part. There are several nest boards for the growth of shrimp seedlings on the fixed part. By setting a plurality of nest plates, the space in the pond can be effectively used for cultivating shrimp fry, and at the same time, the main body of the shrimp nest can be kept in a suitable position inside the pond by the floating piece, so that the stocking density of shrimp fry can be increased, and the artificial cultivation of shrimp can be realized. The seedlings effectively increase the output of shrimp seedlings, and solve the problems of low stocking density and low output due to the existing crayfish and shrimp seed cultivation methods that are directly cultivated in aquaculture ponds or paddy fields, and have broad market prospects. |
| priorityDate | 2020-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.