“... urea) and N doses (70, 100 and 130 kg ha-1) on N dynamics in an Oxisol (Latossolo) with sandy texture...”
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“... N in cotton flowering, except for the system with mixed cover crops. After the cotton harvest, areas...”
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Subjects: “...Complexation with ureia...”
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“... mixed with urea to inhibit the urease action. The purpose of this study was to compare applications...”
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“... 5.3 L capacity, which were opened after 110 days of ammonization. With the urea dose addition to the bagasse...”
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“... 5.3 L capacity, which were opened after 110 days of ammonization. With the urea dose addition to the bagasse...”
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Subjects: “...Ureia como fertilizante...”
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“... nitrogenada com ureia perolada e granulada na pré- semeadura do milho em sistema plantio direto...”
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“...The objective of this research was to investigate the combination of glycerol with urea in the diet...”
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Subjects: “...Urea cycle enzymes...”
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“...ABSTRACT Novel fertilizer stabilization technologies are needed to decrease ammonia (NH3-N) losses...”
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Subjects: “...Uréia...”
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“...Novel fertilizer stabilization technologies are needed to decrease ammonia (NH 3 -N) losses and...”
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Subjects: “...Ureia...”
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“... consisted of four levels of wheat bran (0, 5, 10 and 20% of natural material), with or without urea, with...”
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Subjects: “...ureia...”
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“...Avaliou-se o efeito de diferentes níveis de uréia na cana-de-açúcar (cana) (0,0; 0,6 e 1,2% na base...”
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