GARCIA-MINA FREIRE, JOSE M.,HOUDUSSE, FABRICE,ZAMARREANO AREGUI, ANGEL,CASANOVA PORTILLO, ESTHER
申请号：
DK07380015
公开号：
DK1813584T3
申请日:
2007.01.25
申请国别(地区):
DK
年份:
2013
代理人:
摘要：
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 I €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ CH3-S-CH2-CH 2 -CH(OR 1 )-COR 2 €ƒ€ƒ€ƒ€ƒ€ƒI where R 1 is selected from the group formed by hydrogen, alkyl rests, (preferably methyl or ethyl), and aryl: while R 2 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.
