Resumen

SILVA, Eddy et al. Ensayo comparativo de rendimiento de diez variedades de trigo en condiciones de altiplano central de Bolivia. Info INIAF [online]. 2015, vol.1, n.6, pp. 84-89. ISSN 2308-250X.

The objective of this study was to establish the performance of the ten wheat varieties in the conditions of Central highlands of Bolivia corresponding to the crop year 2013-2014. The treatments were established in a complete block design with three replications. plant height (AP), number of ears per square meter (NEM), spike length (LE), number of spikelets per spike (NEE), number of grains per spike (NGE), weight of a thousand: (PMG), test weight (PH) and grain yield (yield) were evaluated. Analysis of variance showed significant differences in yield performance, number of spikelets per spike (NEE), number of grains per spike (NGE) and thousand kernel weight (PMG). The least significant differences show that the most yielding varieties were Anzaldo, Chullchuncaneño and Tiraque. The variable return (yield) showed a highly significant correlation with number of spikes per square meter (NEM) (0.542), number of spikelets per spike (NEE) (0.444) and number of grains per spike (NGE) (0.444).

Palabras llave : wheat; productivity; performance; components.