La evaluación del rendimiento de los programas de planificación de la familia: un análisis crítico

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La medicion del rendimiento de las clinicas. Exploracion preliminar de un indice paciente

Original en inglés: Perkin, Gordon W., Measuring clinic performance. Publicado en Perspectives, vol. 1, 1969

Características morfogênicas e estruturais de híbridos de sorgo submetidos a adubação nitrogenada

The effect of two topdressing nitrogen doses was evaluated on the morphogenetic and structural characteristics of sorghum hybrids (Sorghum bicolor (L.) Moench) BRS 801 and 0734006, cultivated in vases in open-air conditions. A completely randomized design was used with four treatments arranged in factorial outline 2x2 (two sorghum hybrids and two nitrogen doses, 50 and 100 kg ha-1), with eight replications per treatment. There was a significant effect of interaction hybrid x fertilization on the leaf appearance rate, the hybrid BRS 801 being more responsive to the increased nitrogen dose. The phyllochron, the total number of leaves and leaf elongation rate, were influenced both by nitrogen doses and by hybrids. The leaf senescence rate was not influenced by factors fertilization and hybrids. These variations in morphogenetic and structural characteristics between the hybrids and/or nitrogen doses, probably indicate that hybrids respond in a different way to topdressing.

Chile: rendimiento académico y gestión de la educación en un contexto de rigidez laboral

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¿Se debe el mayor rendimiento de las escuelas de gestión privada en la Argentina al tipo de administración?

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Teor de ácido cianídrico e taxa de crescimento do híbrido de sorgo x capim sudão durante o outono

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito residual da aplicação superficial de calcário e gesso nas culturas de soja, aveia-preta e sorgo granífero

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Utilização agropecuária do sorgo de guiné e efeitos na cultura da soja e atributos químicos do solo

Pós-graduação em Agronomia (Agricultura) - FCA

Importancia relativa de algunos factores del rendimiento educativo: consultas a expertos

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