| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4dde80782bc127215b43e71422919a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1dfaa7ff2d245eaa827c117a30babc5c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-176152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-173076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-172307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G7-00 |
| filingDate |
2003-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_187a9da3622749ae46e61f6dca533fa4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa555d2dff671452c8ebe10c369053aa |
| publicationDate |
2003-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03087813-A1 |
| titleOfInvention |
Method for discriminating organic agricultural products from conventional agricultural products by using nitrogen isotope index |
| abstract |
The present invention provides a method for discriminating an organic farmland from a conventional farmland, comprising; (a) measuring an amount of nitrogen isotope in a soil sample of a farmland; (b) calculating a nitrogen isotope index according to the formula (I) using the resultant nitrogen isotope value and (c) determining whether the farmland belongs to an organic farmland or a conventional farmland. According to the present invention, it is possible to objectively discriminate an organic farmland from a conventional farmland or discriminate an organic crop from a conventional crop. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005130755-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100626789-B1 |
| priorityDate |
2002-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |