Abstract:
A plant protection product in the form of a frit, which comprises one or more network-forming compounds, one or more network-modifying compounds, and one or more active compounds, such compounds are selected from defined groups and are present in the frit in defined percentage intervals.
Abstract:
A water-insoluble phosphate fertilizer, methods of producing, and methods of using the same are provided. The fertilizer may comprise at least one alkaline earth metal selected from calcium and magnesium and optionally at least one nutrient ion selected from the group consisting of potassium, ammonium, zinc, iron, manganese, copper, boron, chlorine, iodine, molybdenum or selenium. The fertilizer compounds are preferably water-insoluble, dilute acid-soluble, and free-flowing powders.
Abstract:
1. Mehrnährstoff-Düngemittel als ein Langzeitdüngemittel ausgebildet, welches einsetzbar ist in landwirtschaftlichen Bereichen sowie im Garten- und Zierpflanzenbereich, dadurch gekennzeichnet, dass das Mehrnährstoff-Düngemittel - ein auf organischen Rohstoffen basierendes Alkaliglühphosphat ist, bestehend aus - einem Kalziumphosphatträger organischen Ursprungs, - Erdalkalimetallen, wie Kalium und/oder Magnesium, einem an einem Siliziumoxid gebundenen überschüssigen Kalziumoxid und in granulierter Form ausgebildet ist. 2. Mehrnährstoff-Düngemittel nach Anspruch 1 dadurch gekennzeichnet, dass der Kalziumphosphatträger ein tierisches Knochenmaterial in Form von Frisch- oder Sammelknochen oder ein entfettetes Knochenschrot oder ein entfettetes und entleimtes Knochenschrot ist. 3. Mehrnährstoff-Düngemittel nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass für die Nährstoffkomponenten Kalium und Magnesium ein eine Reaktionstemperaturabsenkung zur Kalzinierung der Materialmischung bewirkendes Hilfssalz KMgCl 3 eingesetzt wird.
Abstract:
Oligodynamic essences complex, with stimulating action and viable functions developing of vegetative systems. The fertilizing product even in small quantities is able to enrich the soil nutritive solution, increasing the enzymes forming, which catalyse the metabolic reactions. The complex action is carried on, in a synergistic way, both in active transport toward roots (diffusion on the plasmatic membrane), and in the leaves, leading to a multiplication of the active photosynthesis centres and active centres (with a greater development of plastocyanin and ferredoxin).
Abstract:
A presente invenção se refere ao uso de um fertilizante termofosfato pouco solúvel em água para reduzir a eutrofização em águas devido a fertilizantes, particularmente devido à produção dos fertilizantes ou à fertilização de solos. A invenção se refere também a um método de redução da eutrofização em águas devido a fertilizantes.
Abstract:
The invention provides a continuous process for manufacturing a phosphorus/potassium fertilizer from basic chemical commodities. The fertilizer is a free-flowing solid, stable on storage, consisting mainly of a phosphate of formula ΚΗ 5 (Ρ0 4 ) 2.
Abstract:
A composite particle and a population of particles comprising a water-insoluble polyphosphate composition, methods of producing, and methods of using the same are provided. The polyphosphate composition may comprise at least one alkaline earth metal selected from calcium and magnesium and optionally at least one nutrient ion selected from the group consisting of potassium, ammonium, zinc, iron, manganese, copper, boron, chlorine, iodine, molybdenum, selenium or sulfur.
Abstract:
The invention relates to long-action "glass" fertilizers having the form of sections of glass stems which contain vitrified slow solubility compositions containing phosphorus, potassium and trace elements, whereby said glass stems have a central opening filled with nitrogen-containing polymers.
Abstract:
Urea based nitrogenous fertilizers are described which have reduced water solubility. The fertilizers are intended to provide environmental benefits and economic advantages over urea. The fertilizers are a product of reaction of urea with polyphosphates whereby the urea is trapped within the polyphosphate crystal cage. The fertilizers contain nitrogen, phosphorus and one or more of calcium, magnesium and iron. The fertilizers optionally contain other nitrogen compounds and optionally other micronutrients. The fertilizers are granular.