Mineral fertilizers
Comissão 3.2 - Corretivos e fertilizantes PHYTOAVAILABILITY OF COPPER IN INDUSTRIAL BY-PRODUCTS AND MINERAL FERTILIZERS
... for mineral fertilizers and raw materials containing Cu, the lower solubility of the granulated Cu fertilizer and industrial by-products scrap slag and Cu ore in the NAC extractant was not reflected in ...
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Performance of Maize Landrace under No-till as Affected by the Organic and Mineral Fertilizers
... Organic fertilizers might become a viable alternative for the maize landrace production by small farmers, considering the high cost of mineral fertilizers and the possibility of aggregating value to ...
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Organic, organomineral, and mineral fertilizers with urease and nitrification inhibitors for wheat and corn under no‑tillage
... and mineral fertilizers, with or without inhibitors, caused significant differences in P, K, Ca, Mg, and H+Al contents, as well as in base saturation, in different soil layers after two crop years (Table ...
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Influence of organic and mineral fertilizers on edafic fauna in Luvisol cultivated with sesame
... The sampling of edafic macrofauna was carried out during the development of sesame cultivars under the influence of these organic and mineral fertilizers. The first implementation of the traps was performed ...
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Soil fertility and agriculture yield with the application of organomineral or mineral fertilizers in solid and fluid forms
... CORREA, J.C.; GROHSKOPF, M.A.; NICOLOSO, R. da S.; LOURENÇO, K.S.; MARTINI, R. Organic, organomineral, and mineral fertilizers with urease and nitrification inhibitors for wheat and corn under no‑tillage. ...
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RESEARCH OF PROVIDING INFRASTRUCTURE OF MINERAL FERTILIZERS TO AGRICULTURAL CONSUMERS
... of mineral fertilizers one of the main tasks is the process of creating a supply chain of mineral fertilizers delivery to agricultural consumers, running on a «Just-in-time» ...eral ...
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Phosphorus availability and microbial immobilization in a Nitisol with the application of mineral and organo-mineral fertilizers
... of mineral and organo-mineral ...the fertilizers. The application of soluble phosphates and organo-mineral fertilizer temporarily increased P availability in the zone near the ...
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ORCHID GROWTH AND NUTRITION IN RESPONSE TO MINERAL AND ORGANIC FERTILIZERS
... collections. Mineral and/or organic sources can be used for ...and/or mineral fertilizers on the nutrition and growth of orchid (Laelia purpurata ‘werkhanserii’ x ...following fertilizers were ...
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Resistance Induction for Meloidogyne incognita in Sugarcane through Mineral Organic Fertilizers
... Two months old seedlings from meristem culture of sugarcane varieties (RB92579, RB863129 and RB867515) were grown under greenhouse (temperature range 30 to 35 0 C) and each seedling was planted in 5L-pot filled with ...
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J. Braz. Chem. Soc. vol.27 número4
... The simultaneous determination of thorium and uranium in mineral fertilizers by inductively coupled plasma optical emission spectrometry (ICP OES) was optimized. The three-level factorial design was applied ...
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ИССЛЕДОВАНИЕ УРАВНЕНИЯ ГИПЕРБОЛИЧЕСКОГО ТИПА ВТОРОГО ПОРЯДКА НАГРУЖЕННЫМИ СВОБОДНЫХ ЧЛЕН И С ДОПОЛНИТЕЛЬНЫМИ УСЛОВИЯМИ
... and mineral fertilizers due to the variability of climatic and physical-chemical parameters in natural conditions and factors that inhibit the growth of ...
209
J. Braz. Chem. Soc. vol.27 número7
... The selected concomitants (potential interfering) were Cu (1:10) and Ni (1:1), and others elements commonly present in the composition of mineral fertilizers, such as: Fe, Mg and Ca (1:500); Mn and Zn ...
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Regulation Of Hydraulic Fracturing In South Africa: A Project Life-Cycle Approach?
... of Mineral Resources commenced with the issuing of exploration rights to various companies, the then Minister of Water and Environmental Affairs reacted first by issuing a notice that she was going to declare ...
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Sorption of the insecticide thiamethoxam by organic and mineral fraction from a brazilian oxisol.
... fração mineral, apresentaram os maiores valores dos coeicientes de sorção, indicando que a fração mineral e/ou matéria orgânica recalcitrante remanescente após o processo de oxidação por peróxido de ...
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ManageMent of IrrIgatIon and nItrogen fertIlIzers to reduce aMMonIa VolatIlIzatIon
... In Rio Grande do Sul, the use of irrigation has been expanded, mainly for maize, which is currently cultivated on an acreage of about 80,000 ha under central pivot irrigation (Emater, 2015). Therefore, it is important to ...
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Considerações sobre os aspectos jurídicos da atividade minerária no Brasil
... Em 2004, o Decreto 5.267, em seu artigo 22, expressa que as competências relativas à atividade mineral são de atribuição da Secretaria de Geologia, Mineração e Transformação Mineral,[r] ...
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Análise da contribuição ambiental por meio da alteração da matriz energética do setor brasileiro de ferro-gusa e aço.
... carvão mineral em substituição ao carvão ...carvão mineral em coque, foi possível utilizá-lo no ...carvão mineral, sendo, hoje, essa a maior fonte de energia do setor industrial de ferro-gusa e aço ...
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Efeitos do cloreto mercuroso sobre o desenvolvimento do tecido ósseo : propriedades físicas, químicas e biomecânicas do fêmur de ratos.
... densidade mineral, utilizando as propriedades físicas: peso imerso, úmido e das ...densidade mineral e as propriedades mecânicas não foram diferentes entre os dois ...
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Suplementação proteica a pasto sob o consumo, digestibilidade e desempenho na terminação de novilhos Nelore na época das águas.
... O principal objetivo da adoção da suplementação estratégica, nos trópicos, consiste em corrigir possíveis ou reais deficiências específicas da pastagem (EUCLIDES, 2002), de modo a fornecer misturas com nutrientes ...
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Einstein (São Paulo) vol.8 número2
... During childhood and adolescence, both bone deposition and bone mass formation exceed resorption, leading to increased bone mineral content (BMC) and bone mineral density (BMD) in phases that coincide with ...
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