http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63174901-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64652c57f103ad79d87746dc7aca1d06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23B7-157 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23B7-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23B7-157 |
| filingDate | 1987-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b30afef8ac902b2cfb3effdf13a47b2 |
| publicationDate | 1988-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63174901-A |
| titleOfInvention | Method for keeping-freshness and growing of plant |
| abstract | PURPOSE:To prolong the life of live flower, etc., to promote the growth of vegetables and flowers and to keep the freshness of an plant and to effect the growth of a plant, without directly using a radioactive mineral in solid state, but by treating water with a natural radioactive mineral and allowing the treated water to be absorbed in a plant by spraying. CONSTITUTION:A natural radioactive mineral containing large amount of niobium oxide and yttrium oxide and small amount of radium oxide and thorium oxide (e.g. fergusonite) is preferably crushed to the size of pebble to increase the contacting area of the mineral with water and made to contact with water preferably at about normal temperature. The treated water is sprayed to and absorbed in a plant to keep the freshness and effect the growth of the plant. The treated water can be produced by charging >=100g of the mineral to 1m<3> of water, letting stand for >=6hr and preferably stirring the water. Since the treated water is used in the above process, it is not necessary to apply a natural radioactive mineral to plowed land in powdery form. Furthermore, hydroculture of a plant can be carried out only by circulating water treated in a treatment tank. Accordingly, the handleability of the treating agent can be improved. |
| priorityDate | 1987-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.