EP 1006774 A1 20000614 - ELECTRICAL SYSTEM FOR PROTECTING AND NOURISHING CROPS IN SOIL
Title (en)
ELECTRICAL SYSTEM FOR PROTECTING AND NOURISHING CROPS IN SOIL
Title (de)
ELEKTRISCHE ANORDNUNG ZUR BESCHÜTZUNG UND NAHRUNG VON ACKERPFLANZEN
Title (fr)
SYSTEME ELECTRIQUE DE PROTECTION ET DE NOURRITURE DE CULTURES DANS LE SOL
Publication
Application
Priority
- EP 9705209 W 19970923
- IT MI961949 A 19960923
Abstract (en)
[origin: WO9812912A1] A system is described for protecting plants cultivated in a plot of soil from microorganism and from infesting insects and for facilitating the growth and fructification of said plants without requiring the use of pesticides, fertilizers and/or other chemical products. This protection system is based on the combined effects of electrical fields created by means of electrodes (1) driven into the soil (2) along the perimeter of the plot, of electrodes (4, 5) buried at regular intervals in the soil (2), and of electrodes (6) located at a preset height above the soil (2); a voltage supply device (7) maintains preset differences of potential between the said electrodes (1).
IPC 1-7
IPC 8 full level
A01G 7/04 (2006.01)
CPC (source: EP)
A01G 7/04 (2013.01)
Citation (search report)
See references of WO 9812912A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9812912 A1 19980402; AU 4777197 A 19980417; EP 1006774 A1 20000614; IT 1284575 B1 19980521; IT MI961949 A1 19980323
DOCDB simple family (application)
EP 9705209 W 19970923; AU 4777197 A 19970923; EP 97910334 A 19970923; IT MI961949 A 19960923