“...ABSTRACT Sandy soil often has low nitrogen (N) stock. Thus, crops grown in sandy soil rely on high...”
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“...Sandy soil often has low nitrogen (N) stock. Thus, crops grown in sandy soil rely on high levels...”
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“... fifteen days after seed germination. Weekly, pH and Al+++ levels were measured, and the nutrient solution...”
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“... fifteen days after seed germination. Weekly, pH and Al+++ levels were measured, and the nutrient solution...”
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“... at the doses 0, 25, 50, 65, and 80 t ha^−1 was used to grow lettuce (Lactuca sativa L). After 39 days...”
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“... clusters smaller than 4 nm. In order to deepen the results obtained, samples were analysed after the Halo...”
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“...Chicory plants, cv. 'Amarelo' and 'Pão de Açúcar', were grown hydroponically under four NaCl...”
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“...AlxGa1-xN (x = 0.20) layers grown on (0001) sapphire substrates by metal organic chemical vapour...”
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“... plants (Lupinus albus cv Estoril) grown in nutrient solution. A significant decrease in leaf fresh weight...”
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“... whereas the other half is irrigated; after about two weeks the opposite side of vines is irrigated. A PRD...”
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“... impingement on the structure of GaN films grown by reactive radio-frequency magnetron sputtering are...”
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“... extracellular polysaccharide (IEPS) production in dental biofilms, which can proportionally decrease bacterial...”
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Assuntos: “...Rapid tooling...”
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“... geometry. It was confirmed that the softness value decreases with increasing bulk, being more pronounced...”
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“... energy source at high concentrations without an additional carbon source was reported. C. oleophila grown...”
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“... disturbance caused by tillage has on plant production and water erosion after the establishment of no-tillage...”
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“... study of the long-term utilization of geopolymers for pH control in anaerobic processes for methane...”
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Assuntos: “...Calotropis procera...”
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“... 9 g/mL solution were used as controls. After the incubation period, the residual weight of the treated calculi was...”
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