http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105145432-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-59 |
| filingDate | 2015-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105145432-B |
| titleOfInvention | A kind of Pond-farming of River Crabs ecology is fattened regulates and controls method with quality |
| abstract | The method regulated and controled with quality is fattened the invention discloses a kind of Pond-farming of River Crabs ecology, including：Fattening pond prepares, river crab selects and put in a suitable place to breed, fattens water salinity regulation and control, daily management and fishes for listing.According to water salinity to the gonad development of Eriocheir sinensis and the influence of physiological metabolism, Variation of Salinity Condition and feed high-quality bait that artificial creation is adapted to improve fattening effect and improve into crab quality.The key of this method is：Male and female are separately fattened, suitable water salinity (the male 15ppt of crab 10；The female 8ppt of crab 5), bottom of pond paving fine sand, bottom micropore oxygenation and science feed.Fattened by the science of 30 40 days, the genital gland indices of the female body of river crab are increased to 8% or so by initial 1% or so, the genital gland indices of male crab are increased to 3% or so by initial 1% or so, survival rate and high-quality cream crab ratio are fattened respectively up to 80% and more than 70%, mouthfeel, nutritive value and the economic value of river crab is improved.This method is adapted to culture of Chinese mitten crab enterprise, cultivation peasant household and marketing unit and used, and is conducive to improving the culture benefit and nutritional quality of river crab. |
| priorityDate | 2015-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.