EP 1097114 A1 20010509 - REDUCTION OF NITRATE LEACHING FROM CULTIVATED SOILS
Title (en)
REDUCTION OF NITRATE LEACHING FROM CULTIVATED SOILS
Title (de)
REDUKTION DER NITRAT-AUSWASCHUNG AUS KULTURBÖDEN
Title (fr)
REDUCTION DES LESSIVAGES DE NITRATES DE SOLS CULTIVES
Publication
Application
Priority
- DE 19830887 A 19980710
- EP 9904532 W 19990701
Abstract (en)
[origin: DE19830887A1] The invention relates to the utilization of ecologically compatible surface active agent compounds from the class consisting of water-soluble O/W-type alkyl(oligo)glycoside compounds (APG compounds) by applying the latter on the surface of the soil as additive for preventing nitrate leaching from the area of the plant roots in cultivated lands during sprinkling and/or irrigation. Preferably, the APG compounds are applied in the soil together with lipophilic saturated and/or olefinic unsaturated hydrocarbon radicals and aerobic and anaerobic degradable organic compounds having fatty structures.
IPC 1-7
IPC 8 full level
C05G 3/50 (2020.01); C05G 3/70 (2020.01); C05G 3/90 (2020.01); C09K 23/56 (2022.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0002833 A1 20000120; AU 4903499 A 20000201; BR 9911982 A 20010327; CA 2337536 A1 20000120; CN 1308595 A 20010815; DE 19830887 A1 20000113; EP 1097114 A1 20010509; HU 0105436 D0 20020529; HU P0105436 A2 20020529; JP 2002520246 A 20020709; KR 20010053467 A 20010625; MX PA01000272 A 20021017; PL 345490 A1 20011217; TR 200100057 T2 20010521
DOCDB simple family (application)
EP 9904532 W 19990701; AU 4903499 A 19990701; BR 9911982 A 19990701; CA 2337536 A 19990701; CN 99808365 A 19990701; DE 19830887 A 19980710; EP 99932766 A 19990701; HU P0105436 A 19990701; JP 2000559067 A 19990701; KR 20017000369 A 20010109; MX PA01000272 A 19990701; PL 34549099 A 19990701; TR 200100057 T 19990701