Metabolic and nutritional activator for plants

• Main Authors: HOUDUSSE FABRICE, GARCIA-MINA JOSE MARIA, ZAMARRENO ANGEL, CASANOVA ESTHER
• Format: Patent
• Language: English
• Published: 12.01.2012
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FERTILISERS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

This invention relates to a new formulation activating the absorption of mineral nutrients by plants. Consequently, it has also an effect on the metabolization of these mineral compounds by the plant. These formulations that have been discovered with this property activating nutrient absorption have as main component the compounds represented by general formula 1 CH3-S-CH2-CH2-CH(OR1)-COR2  1 where R1 is selected from the group formed by hydrogen, alkyl rests, (preferably methyl or ethyl), and aryl: while R2 is selected from the group formed by hydroxyl, amides, alkyl rest esters (preferably methyl or ethyl), or aryl. When the rest is hydroxyl, acid salts with monovalent cations, preferably Na+ and K+, polyvalent cations, preferably Cu++ and Fe+++, and electropositive organic compounds such as amines (e.g., ethanolamine) are also considered.