H-52 híbrido de maíz para valles altos de la mesa central de México

• Autores: Miguel Ángel Ávila Perches, José Luis Arellano Vázquez, Juan Virgen Vargas, Alfredo Josué Gámez Vázquez
• Localización: Agricultura Técnica en México, ISSN 0568-2517, Vol. 35, Nº. 2, 2009, págs. 237-240
• Idioma: español
• Títulos paralelos:
  • H-52 maize hybrid for the central highlands of Mexico
• Enlaces
  • Texto completo
• Dialnet Métricas: 4 Citas
• Resumen

  • In the Central Highlands of Mexico, above 2 200 m in altitude, corn is an important crop sown in 1.5 million ha. H-52 is a new corn hybrid released by the National Research Institute for Forestry, Agriculture and Livestock (INIFAP) for rainfall and rainfall plus supplemental irrigation in the State of Mexico. H-52 is a three-way hybrid that includes germplasm from landraces collected at several states in Central Mexico. Experimental yield obtained in the region with H-52 varied from 9.0 to 12.0 t ha-1 when planted in april. In addition H 52 is resistant to ear-rot elicited by Fusarium.