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Nitrogen fertilization increased grass litter decomposition in a tropical agroforestry system. Litter decomposition and livestock excreta are two important sources for replenishing nutrients in the soil of the pastures, and their decomposition rates are afected by their quality, management prac... ... Repositório: BDPA Ano de publicação: 2024
Nitrogen fertilization management in no-tillage maize with different witer crops. The nitrogen (N) utilization by maize grown in a no-tillage system is dependent on the quality of the preceding crop residues, which may promote differences in N fertilization efficiency with respect... ... Repositório: BDPA Ano de publicação: 2013
Nitrogen fertilization regarding maize crop in a semi-arid region. Abstract: The correct management of fertilization, with the use of adequate source and doses of nitrogen, allied to cultivars adapted to certain edaphoclimatic conditions, is essential to obtain high... ... Repositório: BDPA Ano de publicação: 2017
Sylvopastoral system as a replacement of nitrogen fertilization of brachiaria brizantha on brazilian northeast coastal tablelands. In coastal tablelands (CT) of the Brazilian Northeast fertilization of pastures is a major factor for expression of their productive potential. Nitrogen is the highest responsive nutrient of such past... ... Repositório: BDPA Ano de publicação: 2015
Optimal nitrogen fertilization timing for upland rice. The objective of this study was to determine optimal timing of N fertilization on grain yield and yield components of upland rice. Repositório: BDPA Ano de publicação: 2010
Nitrogen sources on agronomic traits in carioca common bean lines developed under mineral nitrogen fertilization. Despite the importance of symbiotic nitrogen fixation (SNF) as a nitrogen source for leguminous plants, there are few reports of common bean breeding programs aiming at efficiency in SNF. This study a... ... Repositório: BDPA Ano de publicação: 2024
Response of low land rice to nitrogen fertilization under different irrigation regimes. The objective of this study was to evaluate response of irrigated rice to nitrogen fertilization under different irrigation regimes. Repositório: BDPA Ano de publicação: 2014
Bean plant lineages submited to the nitrogen fertilization and to the Rhizobium tropici inoculation. Repositório: BDPA Ano de publicação: 2010
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth. The positioning of pods in common bean directly affects grain losses in mechanized harvesting. However, only few studies have assessed facttors that can affect pods positioning. The objective of this... ... Repositório: BDPA Ano de publicação: 2023
Nitrogen applied in okra under non-tightness grown and residual fertilization. The aim of this study was to evaluate, in the Amazonian rainy season, the effect of nitrogen applied in okra under non-tightness grown and residual fertilization. Repositório: BDPA Ano de publicação: 2012

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