摘要:
The present invention relates to a method of applying an aqueous, pesticide-comprising dispersion of a polyurethane which is composed of diisocyanates (a) and diols (b), to plants or plant parts. Furthermore, the invention relates to an aqueous, pesticide-comprising dispersion of a polyurethane which is composed of diisocyanates (a) and diols (b). It furthermore relates to the use of the dispersion for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insect or mites and/or for regulating the growth of plants, by allowing the dispersion to act on the respective pests, their environment and/or the plants to be protected from the respective pest, on plant parts, on the soil and/or on undesired plants and/or on the useful plants and/or their environment.
摘要:
Zur Behandlung einer gewebeverletzter Pflanze wird ein Wundbehandlungsmittel folgender Zusammensetzung auf einen gewebeverletzten Bereich der Pflanze aufgesprüht: - 1 bis 50 Gew.-% eines Hydrophobierungsmittels für anorganische oder organische Substrate, - bis zu 8 Gew.-% Fungizide, - bis zu 1 Gew.-% Bakterizide, - bis zu 1 Gew.-% pflanzenstärkende Wirkstoffe, - bis zu 10 Gew.-% Farbstoffe oder Farbpigmente, - bis zu 1 Gew.-% Entschäumer, und - der Rest Wasser. Damit kann ein Wundverschluss in Form einer wasserdampfdiffusionsoffenen, hydrophoben Lage mit einer wasserdampfdiffusionsäquivalenten Luftschichtdicke (S d ) von höchstens 0.1 m angebracht werden.
摘要:
A coating agent and a method for tree protection whereby the operation of tree protection becomes more easy to conduct than that of stem mudding, satisfactory effects can be achieved even without using any pesticide, and the generation of broken roots and the activation of grafted trees can be accelerated. The coating agent comprises an isothiocyanic ester or hinokitiol, a vinyl acetate resin, a water-base coating agent, a powdery metal, and a pH regulator. The protection method comprises the step of removing that part of a tree which is suffering from heart rot and the step of applying the coating agent to the affected part.
摘要:
Compositions for treating and/or preventing plant diseases or regulating the growth of plants, as well as the preparation and use thereof. According to the process the compositions are prepared by contacting one or more active compounds for plant treatment with an alkyl methacrylate and a cross-linking inhibiting agent by energy transmission.
摘要:
The present invention relates to a method for applying an aqueous, pesticide-containing dispersion of a polyurethane which is a reaction product of at least one polyol (A) and at least one polyisocyanate (B) onto plants or plant parts. The invention also relates to an aqueous, pesticide-containing dispersion of a polyurethane which is a reaction product of at least one polyol (A) and at least one polyisocyanate (B). The invention further relates to the use of the dispersion for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite infestation and/or for regulating the growth of plants by letting the dispersion act on the respective pests, their biotope and/or the plants and plant parts to be protected from the respective pests, the soil and/or on undesired plants and/or useful plants and/or their biotope.
摘要:
Methods for protecting fruit, vegetables and ornamentals against post harvest microbial decay by applying systemic acquired resistance inducers in combination with sorbic acid, and/or one or more of its alkali metal salts, and/or phosphorous acid, and/or one or more of its alkali metal salts.
摘要:
Certain exemplary embodiments comprise a composition prepared from a Class 1 member, a Class 2 member, and a Class 3 member, said Class 1 member contributing approximately 0.1 percent to approximately 10 percent by dry weight of said composition, said Class 2 member contributing approximately 1 percent to approximately 10 percent by dry weight of said composition, and said Class 3 member contributing an amount up to a balance by dry weight of said composition.
摘要:
A coating agent and a method for tree protection whereby the operation of tree protection becomes more easy to conduct than that of stem mudding, satisfactory effects can be achieved even without using any pesticide, and the generation of broken roots and the activation of grafted trees can be accelerated. The coating agent comprises an isothiocyanic ester or hinokitiol, a vinyl acetate resin, a water-base coating agent, a powdery metal, and a pH regulator. The protection method comprises the step of removing that part of a tree which is suffering from heart rot and the step of applying the coating agent to the affected part.
摘要:
Composition pour le traitement de la végétation arborescente contre les fongosités. La présente invention prévoit également un procédé de préparation desdites compositions, ledit procédé consistant à mettre en contact au moins un composé actif fongicide avec du méthacrylate alkyle en présence d'un inhibiteur réticulé par transmission d'énergie et à ajouter au matériau actif ainsi obtenu une résine et/ou de la cire. La présente invention se rapporte également à l'utilisation desdites compositions afin de contrôler et d'empêcher les fongosités par traitement à l'aide de ladite composition.