Selection for maize (Zea mays L.) grain yield in high-yielding environments at high
population densities has favored a compact phenotype tolerant to crowding stress, bearing a …

Rainfed maize (Zea mays L.) crops in low-rainfall regions are cultivated at very low plant
population densities that favor the production of fertile tillers or multiple ears in the main …

Context Tillering is generally considered counterproductive for grain yield in maize (Zea
mays). However, recent research defies that idea and suggests that the effects of tillering on …

Context. Tillering is generally considered counterproductive for grain yield in maize (Zea
mays). However, recent research defies that idea and suggests that the effects of tillering on …

The success of hybrid breeding programs across the world depends on an understanding of
the impacts of gene activity, combining ability, and heterosis on desired characteristics. This …

La producción de macollos puede otorgar estabilidad al rendimiento del maíz en ambientes
con oferta variable de recursos, o compensar fallas en el establecimiento de plántulas. El …

Históricamente, las tierras agropecuarias del sudoeste pampeano eran destinadas a la
producción ganadera a base de pasturas perennes (Viglizzo y Roberto, 1998; Paruelo et al …