Resultados de búsqueda - "potassium"

Livscykelanalys av behandlingsprocesser för flygaska från avfallsförbränning por Johansson, Kristin

“…EasyMining Sweden AB, a subsidiary to Ragn-Sells AB, has developed a new process for treatment of fly ash from municipal solid waste incineration called Ash2Salt, which enables recycling of salts; sodium chloride, potassium chloride, calcium chloride and ammonium sulphate. …”
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Determinación de residuos de imazapir en suelos de Argentina mediante cromatografía líquida de alta resolución y espectrometría de masas por Gianelli, Valeria Rosana, Zelaya, Manuel José, Bedmar, Francisco, Costa, Jose Luis

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Where has the fertilizer gone? Closing the nutrient budget for a eucalyptus fertilization experiment in southern China por Rudhe, Jacob

“…The examined nutrients were nitrogen, phosphorus and potassium. The nutrient budget was created for a control and a fertilized treatment which had been fertilized with; 830 kg ha-1 nitrogen, 408 kg ha-1 phosphorus and 736 kg ha-1 potassium as NPK fertilizer during six consecutive years. …”
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Påverkar klippning och täckning det fysiologiska svaret på arbete och återhämtning hos islandshästar? por Jakobsson, Karin

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Characterization of macro and micro-minerals in cassava leaves from genotypes planted in three different agroecological locations in Nigeria por Alamu, Emmanuel Oladeji, Dixon, A., Eyinla, T., Maziya-Dixon, Busie

“…Among the macro elements, Calcium ranged from 3600 to 17600 mg/kg, Magnesium 1760–6500 mg/kg, Sodium 0.4–720 mg/kg, Potassium 3100–27000 mg/kg. When the location effect was tested, there was a significant difference among the genotypes for all elements. …”
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Temporal and spatial variability in the nutritive value of pasture vegetation and supplement feedstuffs for domestic ruminants in western Kenya por Onyango, A.A., Dickhoefer, Uta, Rufino, Mariana C., Butterbach-Bahl, Klaus, Goopy, John P.

“…Biomass yields and concentrations of CP and potassium in pasture herbage were highest in the Highlands amongst the three zones. …”
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Traditional processing of black and white chuño in the peruvian andes: regional variants and effect on the mineral content of native potato cultivars por De Haan, Stef, Burgos, Gabriela, Arcos Pineda, Jesús, Ccanto, Raul, Scurrah, Maria, Salas Murrugarra, Elisa del Carmen, Bonierbale, Merideth

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Predictive modelling of soil aluminium saturation as a basis for liming recommendations in vineyard acid soils under Mediterranean conditions por Angel Olego, Miguel, De-Paz, José M., Visconti, Fernando, Garzón-Gimeno, Enrique

“…Seven soil properties, namely pH in water, pH in 1M potassium chloride (KCl), phosphorus content, base saturation, calcium, magnesium, potassium and aluminium exchangeable contents, were monitored at two soil depths (0-30 and 30-60cm) during 3 years. …”
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Control of major citrus postharvest diseases by sulfur-containing food additives por Martínez-Blay, Victoria, Taberner, Verònica, Pérez-Gago, María B., Palou, Lluís

“…Sodium metabisulfite (SMBS), potassium metabisulfite (PMBS), aluminum sulfate (AlS) and aluminum potassium sulfate (AlPS), common sulfur-containing salts used as food additives, were evaluated for their antifungal activity against Penicillium digitatum, Penicillium italicum and Geotrichum citri-aurantii, the most economically important pathogens causing postharvest diseases of citrus fruits. …”
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Influence of scattered trees in grazing areas on soil properties in the Piedmont region of the Colombian Amazon por Álvarez, Faver, Casanoves, Fernando, Suárez, Juan C.

“…Chemical soil variables up to 10 cm soil depth only showed interaction of tree species-location for exchangeable potassium (P = 0.0004). Soil physical soil characteristics up to 30 cm soil depth only showed interaction of tree species-location at 20 cm soil depth (P = 0.0003). …”
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Rendimiento de pasto llorón, Eragrostis curvula (Nees) cv. Ermelo, en función de algunas propiedades edáficas por Merino, C.A, Rosell, R.A, Gargano, A.O.

“…The properties of the soils analyzed were total nitrogen, organic carbon, organic matter, exchangeable calcium, magnesium, potassium and sodium, percent of exchangeable sodium (PSI), sodium adsorption ratio (RAS), cation exchange capacity, available phosphorus, nitrate nitrogen, carbon-nitrogen ratio, texture, pH, equivalent humidity and electrical conductivity. …”
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Sintomatología de las deficiencias minerales de cacao por Machicado, M., Alvim, P. de T.

“…Deficiency symptoms of the following elements are described and illustrated with pictures: nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, iron, manganese, boron, and copper.…”
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Compost de guano de gallina en la composición de sustratos para la producción de plantines florales por Barbaro, Lorena Alejandra, Karlanian, Monica, Rizzo, Pedro Federico, Riera, Nicolas Iván, Della Torre, Virginia, Beltran, Marcelo Javier, Crespo, Diana Elvira

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Koncentrationer av mjölkurea, våmammoniak och urinurea vid olika halter av kalium i foderstaten till mjölkkor por Johansson, Sara

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Observation on the Blood Composition of Cattle and Sheep in the Sudan: II Serum Protein Fractions and Serum Minerals por Hoeller, H., Hassan, Y.M.

“…In continuation with the previous studies on the blood composition of cattle and sheep in Khartoum province and Western Sudan, the total serum minerals, sodium, potassium and calcium have been determined. The figures are given in tables 1-3. …”
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Evaluation of different chemical preservatives to control Zygosaccharomyces rouxii growth in high sugar culture media por Rojo, María Cecilia, Arroyo Lopez, Francisco Noe, Lerena, María Cecilia, Mercado, Laura Analia, Torres, Adriana Mabel, Combina, Mariana

“…Statistical modelling techniques were used in the present study to assess the individual effects of different chemical preservatives (potassium sorbate, sodium benzoate, dimethyldicarbonate, vanillin, ferulic, p-coumaric and caffeic acids) to control the growth of a cocktail of five yeast strains belonging to this species and isolated from spoilt concentrated grape juices. …”
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Postharvest Treatments with Sulfur-Containing Food Additives to Control Major Fungal Pathogens of Stone Fruits por Martínez-Blay, Victoria, Taberner, Verònica, Pérez-Gago, María B., Palou, Lluís

“…The sulfur-containing salts, classified as food additives, sodium metabisulfite (SMBS), potassium metabisulfite (PMBS), aluminum sulfate (AlS), and aluminum potassium sulfate (AlPS), were evaluated for their activity against Monilinia fructicola, Rhizopus stolonifer, and Geotrichum candidum, the most economically important fungal pathogens causing postharvest disease of stone fruit. …”
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Effects of water and food deprivation on lactating Nubian goats por Ali, K.E., Mirghani, T.

“…The animals survived 4 days of deprivation of either food or both food and water, but these treatments resulted in about 10 per cent loss in body weight, 85 per cent drop in urine volume, and cessation of milk production, but no significant changes in packed cell volume, serum sodium, potassium and total protein. The change in body weight could be reversed within 1 day, but the initial milk yield was not resumed during the 2 weeks immediately following restoration of food and water.…”
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Estudios del cultivo de yuca en Costa Rica. II. Composición química y producción de tres cultivares. por Solórzano V, Nils, Bonermisza, Elemer

“…Their stalks have lower content in the studied elements than their leaves and their roots have an even lower concentration except in regard of potassium.…”
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La fertilización del frijol (Phaseolus sp.) por FASSBENDER, H.W.

“…Fertilization with nitrogen, phosphorus, potassium and other elements in Latin America and some experimental stations in U.S.A. is presented and discussed. …”
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