“... the N stock in the soil (total and inorganic). In the first year, controlled-release urea reduced the...”
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“... (total and inorganic). In the first year, controlled-release urea reduced the availability of inorganic...”
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“... switching regimes for modeling the dynamics of the financial returns. The distribution of the error term...”
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“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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Subjects: “...Switching costs...”
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“... urban region decrease by 89 and 55% respectively, after the complete change in the energy matrix. The...”
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Subjects: “...Ureia como fertilizante...”
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“.... Optical Burst Switching (OBS) networks have been identified as a technology with potential to support the...”
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Subjects: “...Markov-switching...”
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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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“... conventional urea). The NH3-N volatilization data were subjected to nonlinear regression using a logistic model...”
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Subjects: “...UREIA...”
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“..., and conventional urea). The NH 3 -N volatilization data were subjected to nonlinear regression using...”
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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: “...Uréia...”
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Subjects: “...Ureia...”
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