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Machine translation
1. (WO2015038723) CONTROL OF LEACHING AND IRRIGATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/038723    International Application No.:    PCT/US2014/055110
Publication Date: 19.03.2015 International Filing Date: 11.09.2014
IPC:
A01G 25/16 (2006.01), A01G 27/00 (2006.01)
Applicants: BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE THROUGH THE LSU AGCENTER [US/US]; 101 J. Norman Efferson Hall, 110 LSU Union Square Baton Rouge, LA 70801 (US)
Inventors: THIESSEN, Maureen, Estelle; (US).
BEASLEY, Jeffrey, Stewart; (US).
BUSH, Edward, Wayne; (US)
Agent: CARVER, James, C.; (US)
Priority Data:
61/877,792 13.09.2013 US
Title (EN) CONTROL OF LEACHING AND IRRIGATION
(FR) RÉGULATION DU LESSIVAGE ET DE L'IRRIGATION
Abstract: front page image
(EN)A system and method for efficiently controlling irrigation and leaching of crops (52) using a pulse detector (60) and digital controller (74) of a water source is disclosed. Irrigation was controlled by using a detector (60) for the water exiting a crop (52) designed to generate a pulse when a predetermined volume of water passes through the crop (52). The grower determines the number of pulses that optimizes the grower's object of minimizing wasted irrigation water or optimizing leaching of the crop.
(FR)L'invention concerne un système et un procédé pour réguler efficacement l'irrigation et le lessivage de cultures (52) en utilisant un détecteur d'impulsions (60) et un dispositif de commande numérique (74) d'une source d'eau. L'irrigation est régulée au moyen d'un détecteur (60) d'eau sortant d'une culture (52), conçu pour produire une impulsion lorsqu'un volume d'eau prédéterminé traverse la culture (52). Le cultivateur détermine le nombre d'impulsion qui optimise l'objectif du cultivateur de réduire au minimum l'eau d'irrigation gaspillée ou d'optimiser le lessivage de la culture.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)