EP 1337139 A2 20030827 - ALTERATION OF PLANT NITRATE AND OXALIC ACID CONCENTRATION
Title (en)
ALTERATION OF PLANT NITRATE AND OXALIC ACID CONCENTRATION
Title (de)
VERÄNDERUNG DES NITRAT- UND OXALSÄUREGEHALTS BEI PFLANZEN
Title (fr)
MODIFICATION DE LA TENEUR EN NITRATE ET EN ACIDE OXALIQUE D'UNE PLANTE
Publication
Application
Priority
- US 0131254 W 20011005
- US 24405000 P 20001027
Abstract (en)
[origin: WO0234755A2] The present invention provides methods for altering the concentration or level of nitrate, soluble oxalic acid or oxalate, or nutritional quality indicators in a plant, comprising growing the plant in a hydroponic nutrient medium which contains a nitrogen source, and then alterning the content of the hydroponic medium prior to harvest of the plant so that the medium does not contain a nitrogen source, so that the concentration of oxalic acid or oxalage in the plant is altered.
IPC 1-7
IPC 8 full level
A01G 7/00 (2006.01)
CPC (source: EP)
A01G 7/00 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0234755 A2 20020502; WO 0234755 A3 20020919; AU 1146502 A 20020506; CA 2425687 A1 20020502; EP 1337139 A2 20030827; EP 1337139 A4 20041229
DOCDB simple family (application)
US 0131254 W 20011005; AU 1146502 A 20011005; CA 2425687 A 20011005; EP 01979515 A 20011005