http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004115430-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03858fab432ca58bfc1ec5af8c53b78c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e410a64ccad4051976ea225167f2018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8236777f909ae4a9962207068310093 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G22-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-00 |
| filingDate | 2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0909f3f54dee8344d077cc4f9af21d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe7a1b8e2660841bda8f5446ecb8d4ce |
| publicationDate | 2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004115430-A |
| titleOfInvention | Prevention system for outflow of pesticides for paddy rice using firgrass charcoal powder |
| abstract | An object of the present invention is to provide a low-cost and more reliable system for preventing outflow of agricultural chemicals for paddy rice, such as herbicides, insecticides, and fungicides, sprayed on paddy fields. SOLUTION: After the pesticide 40 is sprayed on the paddy field which has been completely scratched and planted, paddy rice powder 10 is uniformly sprayed. The pesticide 40 is dissolved and diffused in the paddy water 20, a part of the pesticide 40 is adsorbed on the paddy surface soil 30, and is desorbed into the paddy water 20 again. When the irrigation water flows into the paddy field or a large amount of rainfall occurs, the surface water flows out to the river due to surface runoff. However, the fir mottled charcoal powder 10 precipitates on the paddy surface soil 30, covers the paddy in a film form, and has a porous film. Due to the structure, the pesticide 40 ′ to be desorbed from the paddy soil 30 and the pesticide 40 ″ contained in the surface water are adsorbed and retained. The firgrass-formed coal powder 10 does not reduce the effect of the pesticide 40. , To prevent runoff pollution into the river. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009023965-A |
| priorityDate | 2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.