O manejo do capim-amargoso se destaca como um dos principais desafios enfrentados
pelos sojicultores brasileiros. Características relacionadas a sua biologia e ecologia …

The objective of this work was to determine the competitive interaction of sweet sorghum
cultivars BRS 506, BRS509, and BRS 511 with biotypes of Alexandergrass and wild …

Sistemas de manejos das plantas daninhas, utilizando diferentes estratégias de controle,
podem alterar a dinâmica populacional das plantas e favorecer o controle de algumas …

Among the weed species infesting soybean, Alexandergrass (Urochloa plantaginea) is
highlighted as one of the most competitive. The objective of this work was to determine the …

Among the several factors that negatively influence cowpea culture, weeds have been
responsible for the reduction of growth, development and productive performance of the …

The objective of this work was to determine the periods of interference of turnip, ryegrass
and black oats infesting the canola crop. Two models of interference were studied: first, the …

This study evaluated the relative competitiveness of two common bean cultivars in
coexistence with volunteer corn emerging at different times in different proportions of plants …

This study evaluated the relative competitiveness of two common bean cultivars in
coexistence with volunteer corn emerging at different times in different proportions of plants …

The Digitaria insularis has been distinguished by glyphosate resistance, biological
alterations, difficult control and also the damage caused to soybean and corn. Therefore, if …

Digital image processing, when applied to the study of leaf area, allows the integration of the
direct measurement and non-destructive, and thus preserves the integrity of the plant. The …