专利汇可以提供DERIVATIVES OF ACETIC ACID FOR INCREASING ABIOTIC STRESS TOLERANCE OF CULTIVATED PLANTS专利检索,专利查询,专利分析的服务。并且The present invention relates to the use of the compounds of the following general formula (I) and their agriculturally acceptable salts, wherein R is a phenyl group or a five- or six-membered unsaturated heterocyclic ring containing nitrogen as heteroatom; R is a hydrogen atom or a lower alkyl group; X is an amino group optionally substituted with one or two lower alkyl groups; or a halogen atom, preferably chlorine or bromine; Y is a hydroxyl group, a lower alkoxy group, an amino group optionally substituted with a five- or six-membered saturated heterocyclic ring containing two identical or different heteroatoms selected from nitrogen and oxygen atoms or with a lower carboxyalkyl group, or an amino group the substituents of which are replacing both of its hydrogen atoms and are forming with the enclosed nitrogen atom a five- or six-membered heterocyclic group containing two nitrogen atoms, where the other nitrogen atom is optionally substituted by a lower alkyl group; as well as to the use of compositions containing these compounds or their agriculturally acceptable salts and methods for increasing abiotic stress tolerance of cultivated plants, inhibiting the senescence of seeds and enhancing their vigour under stress conditions. The invention also relates to a narrower group of the compounds of the above general formula which are new; in these compounds the meaning of the substituents are as defined above with the proviso that if R is a hydrogen atom or a lower alkyl group, X is a halogen atom and Y is a lower alkoxyl group, then R can only be a five- or six-membered unsaturated heterocyclic ring containing nitrogen as a heteroatom.,下面是DERIVATIVES OF ACETIC ACID FOR INCREASING ABIOTIC STRESS TOLERANCE OF CULTIVATED PLANTS专利的具体信息内容。
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