Temas
Mostrando ítems 1-6 de 6
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Fertilización nitrogenada en Festuca arundinacea Schreb. para producción de semilla con riego en el norte de Buenos Aires, Argentina
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)La festuca alta es la gramínea forrajera perenne más sembrada y de la que se produce más semilla fiscalizada en Argentina. Las recomendaciones de fertilización con nitrógeno (N) no se basan en diagnósticos objetivos lo ... -
Fertilizer vs. organic matter contributions to nitrogen leaching in cropping systems of the Pampas: 15N application in field lysimeters
(Springer, 2006-11-07)Nitrogen (N) export from soils to streams and groundwater under the intensifying cropping schemes of the Pampas is modest compared to intensively cultivated basins of Europe and North America; however, a slowNenrichment ... -
Kernel weight and source/sink ratio determination of temperate maize hybrids with different end uses under contrasting environments
(2024-09)Maize (Zea mays L.) production in Argentina changed markedly during the last decade due to the widespread adoption of late sowings, expanding its productive area, and diversifying crop end-uses. This study evaluated ... -
Nitrogen fertilization effects on forage production and nutritive value of 4 tropical grasses on alkaline soils in Argentina
(International Center for Tropical Agriculture (CIAT), 2023-09)This study evaluated effects of nitrogen (N) fertilization and gypsum application and their interactions on total pasture forage production and nutritive values of Chloris gayana cultivars ‘Santana’ and ‘Finecut’ and Panicum ...