摘要:
Mixtures are described comprising two or more compounds selected from at least two of the following groups: i) salicylic acid and/or its functional analogous products (ESA), ii) promoting compounds (PRO) and iii) modulating compounds (MOD), and their use for stimulating the natural defense systems of plants and for inducing resistance in plants. The use is also described, of two or more compounds selected from at least two of the following groups: one or more compounds belonging to the ESA group and/or one or more compounds belonging to the PRO group and/or one or more compounds belonging to the MOD group, individually adopted by means of application programs which envisage alternating application, to stimulate the natural defense systems of plants and inducing resistance in plants.
摘要:
Fungicidal compositions are described, consisting of mixtures comprising a copper (II) salt of phosphorous acid and at least another metallic salt of phosphorous acid or consisting of mixtures comprising a copper (II) salt of phosphorous acid, alone or mixed with at least another metallic salt of phosphorous acid, and one or more fungicidal compounds, and their use for the control of phyto-pathogen fungi.
摘要:
Fungicidal compositions are described, consisting of mixtures comprising salts of an alkaline or alkaline-earth metal, Mn or Zn of phosphorous acid and at least a second component selected from compounds having an antifungal activity. The component having an antifungal activity can be selected, for example, from IR5885, IR6141, copper (1) or copper (11) salts (such as copper oxychloride, copper hydroxide, tribasic copper sulfate), dithiocarbamates (such as mancozeb, zineb, propineb), folpet.
摘要:
The AB-011 Antibiotics and the main components thereof: AB-011a and AB-011b, obtained by the controlled aerobial cultivation of Streptomyces s.p. NCIB 12629 in an aqueous nutrient cultivation medium. The AB-011 Antibiotics show a biological activity, and in particular an antifungal activity.
摘要:
Amphoteric compounds are described, having a zwitterionic structure of the betainic type having general formula (I) and their use for the control of phytopathogen fungi and/or the mitigation of abiotic and biotic stress.
摘要:
Synergistic mixtures of fungicidal N-(2,6-dimethyl-phenyl)-N-(1-methoxycarbonyl-ethyl)-phenylacetamide with other selected fungicides which are ethylene-bis-dithiocarbamates, N-trichloromethylthio-imides or copper oxychloride are disclosed as are compositions comprising the synergistic mixtures.Said mixtures and compositions are effective in controlling fungi infections of useful plants.
摘要:
Organic compounds are described, which are capable of forming quaternary salts, quaternary salts thereof with a structure having general formula (I) and their use for the control of phytopathogen fungi.
摘要:
The invention relates to dipeptide compounds having formula (I): The compounds having formula (I) have a high antifungal activity and are used for the control of phytopathogens in the agronomic field.
摘要:
When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (this being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
摘要:
This invention refers to new analogs of strobilurine, having the general formula (I): ##STR1## The compounds of formula (I) are endowed with good stability and high fungicidal activity against phytopathogenous fungi, combined with good selectivity for the vegetable it is designed to apply to.