Characterization of F1 interspecific hybrids between wild Helianthus annuus L. populations and cultivated sunflower

Twenty three sunflower inbred lines (20 restorer lines and three female lines used as testers) and their hybrids were examined for plant height, head diameter,

The “George O’Neill Addison” collection at “Empresa Brasileira de Pesquisas Agropecuária Amazônia Oriental/ EMBRAPA Amazônia Oriental” in Belém, and the “Basil George

shading and sampling periods, as well as the interaction of these factors, was verified. Flower number was higher when shading levels were decreased during the evalua- tion

In general, the sunflower plants in association with AMF showed significantly higher values of the capitulum diameter, 1,000 seed weight, and grain yield parameters compared to the

(2010) realizou o estudo de biorredução de cetonas aromáticas e alifáticas utilizando feijão ( Vigna unguiculata ) onde obteve excelentes valores de excessos

The results show that for sunflower growing were statistically high significantly better year 2011 and its weather conditions, for both production parameters

In experiment was observed the influence of year weather conditions and applications of biological preparations on selected sunflower yield-forming elements: number of

Two statistical procedures were used (canonical variables and cluster anal- ysis on the basis of Mahalanobis distance) to study the ge- netic divergence among the accessions and