| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K67-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N63-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N63-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K67-033 |
| filingDate |
1988-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48f26c709aa25361d1dd045419142a99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b625058c577428b0a0a3aca622afbc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc776c0eb7d0a382b89cba7e2a77f97c |
| publicationDate |
1992-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0390819-A4 |
| titleOfInvention |
Mass production in liquid culture of insect-killing nematodes |
| abstract |
Entomogenous nematodes can be used as biological insecticides for the control of certain pests. The present invention provides a large-scale production in liquid culture of these entomogenous nematodes using an improved liquid culture medium. The medium uses an emulsifier to provide a well homogenized growth medium. The invention also provides a method of cultivating entomogenous nematodes on a commercial scale, in liquid culture, in fermenters by controlling the agitation rate as a function of oxygen demand. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105230576-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105230576-B |
| priorityDate |
1987-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |