A - Human Necessities – 01 – N
Patent
A - Human Necessities
01
N
A01N 3/02 (2006.01)
Patent
CA 2220751
A method of preserving cut flowers such as roses, tulips, carnations and mums, by the insertion of the freshly cut stems of cut flowers in a solution of a water-soluble polyamino organic acid, preferably polyaspartic acid. The life of a flower, as it appears healthy and viable without stem bending or senescence of the flower itself, is substantially prolonged, in many cases two to three times longer than untreated flowers.
Ce procédé de préservation des fleurs coupées telles que roses, tupiles, oeillets et chrysanthèmes consiste à introduire les tiges fraîchement coupées des fleurs dans une solution d'un acide organique polyamino hydrosoluble, de l'acide polyaspartique de préférence. La vie d'une fleur, lorsqu'elle apparaît saine et viable, sans signe de sénescence ni de fléchissement de la tige, se trouve nettement prolongée et bien souvent doublée ou triplée par rapport aux fleurs non traitées.
Harms David J.
Meah Abdul Rahman Y.
Donlar Corporation
LandOfFree
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