http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11058075-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f5b187d0e3e0247afd3190c26c0fb9b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G25-02 |
| filingDate | 2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66edc95824f421c558f52e2a1de6943c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_732b7ff5c6689d85d5e519b75dd82cbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3ca7229d8bb887085ca6d3ab6aa5743 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f1723372533c7a5788fdd7650f660fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ba2dcc32ea0ca9157bacc83d098be5 |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11058075-B2 |
| titleOfInvention | Plant cultivation system and a method for plant cultivation |
| abstract | Prior art technology has a problem in that when a plant is cultivated for a long period of time on a PVA film having its lower surface positioned in contact with a nutrient fluid, plant roots that have formed penetrate through the film. A plant cultivation system wherein the PVA film has an equilibrium degree of swelling in the range of from 125 to 250% as measured in water at 30° C. and has a loss tangent (tan δ) in the range of from 0.005 to 0.2 as measured in an equilibrium swollen state in water at 30° C., and a method for cultivating a plant by using this plant cultivation system. Plant cultivation can be performed for a long period of time while avoiding infection by bacteria and the like causative of plant diseases. Therefore, the present invention is useful in, e.g., agriculture and the manufacture of pharmaceuticals. |
| priorityDate | 2013-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.