| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b03b3d779827fbcb0641cc3b3aa3e99d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C23-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02B13-00 |
| filingDate |
2010-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_910301c0207bab9fc5ed603b876c11b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1fe9146bd958b3fca714a7f48f46d5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b2323793333ef856ab07b51add518f |
| publicationDate |
2010-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010329786-A1 |
| titleOfInvention |
Fluid and Nutrient Delivery Irrigation System and Associated Methods |
| abstract |
A system and method for efficiently delivering an aqueous solution to plants includes a hydrophilic solution-channeling device having a delivery portion positionable adjacent a root system of a plant. The solution-channeling device has a lumen therethrough for channeling a solution from an inlet to the delivery portion. At least a portion of the delivery portion has a porosity adapted for permitting a flow of the solution therethrough when acted upon by at least one of a surfactant root exudate and negative root pressure generated by the plant roots, for example, when experiencing water stress and/or a need for nutrients. The system also includes a pressure regulating device for providing at least a minimum pressure value to permit fluid to flow through the lumen and at most a maximum pressure value above which fluid flows through the lumen even in the absence of surfactant root exudate or negative root pressure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109068600-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3032938-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3032938-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014028708-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2884834-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106483038-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102349436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018206417-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10834875-B2 |
| priorityDate |
2007-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |