Results 41 to 50 of about 347 (97)

MORPHOGENETIC AND STRUCTURAL CHARACTERISTICS OF ALEXANDERGRASS PASTURES UNDER CONTINUOUS STOCKING [PDF]

Ciência Animal Brasileira, 2018
Abstract The aim of this study was to evaluate some morphogenetic and structural characteristics to explain variations in forage accumulation of Alexandergrass (Urochloa (Syn. Brachiaria) plantaginea) under continuous stocking method. The experimental treatments consisted of four grazing heights (10, 20, 30, and 40 cm), allocated to experimental units ...
Migliorini, Francisco, Soares, André Brugnara, Schmitt, Daniel, Pontes, Laíse da Silveira, Assmann, Tangriani Simioni   +4 more
openaire   +3 more sources

Interferência e nível de dano econômico de papuã em feijoeiro em função da densidade de plantas [PDF]

, 2022
The study of bean sowing density and the level of economic damage (EDL) caused by alexandergrass (Urochloa plantaginea) are important tools for adequately adopting the integrated management of this weed and, thus, producing food with higher quality and ...
Bagnara, Maico André Michelon, Biachessi, Felipe, Brandler , Daiani, Dill, Jaqueline Mara, Galon, Leandro, Perin, Gismael Francisco, Toni, Josiel Ricardo, Tosso, Janaina de Oliveira, Weirich, Sabrina Natalia   +8 more
core   +3 more sources

Competitive Interaction Between Sweet Sorghum with Weeds [PDF]

Planta Daninha, 2018
: 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 poinsettia. The adopted experimental design was the randomized block one, with four
L. GALON, C.O. SANTIN, A. ANDRES, F.J.M. BASSO, F. NONEMACHER, L.R. AGAZZI, A.F. SILVA, C.M. HOLZ, F.F. FERNANDES   +8 more
doaj   +1 more source

Competição de espécies de Amaranthus com plantas de feijoeiro [PDF]

, 2008
Weeds compete with field crops mainly for water, light and nutrients, and this competition is among other factors, a function of the occurrence of weed density, and the intrinsic competitive ability of each vegetal species. The objective of this research
CARVALHO, Saul Jorge Pinto de, CHRISTOFFOLETI, Pedro Jacob   +1 more
core   +3 more sources

Mixed production of Alexandergrass and sorghum under nitrogen fertilization and grazing intensities

Australian Journal of Crop Science, 2020
Annual pasture specie are used in southern Brazil to supply forage in the fall and spring when major forage species have their productivity diminished. Forage sorghum (Sorghum bicolor, (L.) Moench) is a suitable option that has been adopted by farmers due to its high quality as forage.
André Brugnara Soares, Marcieli Maccari, Carine Lisete Glienke, Tangriani Simioni Assmann, Marcos Antonio de Bortolli, Denise Adelaide Gomes Elejalde, Regis Luis Missio   +6 more
openaire   +1 more source

Controle de plantas daninhas em cultivos orgânicos de soja por meio de descarga elétrica [PDF]

, 2009
Dois experimentos foram instalados em semeadura direta, em área de cultivo orgânico de soja, no município de São Miguel do Iguaçu, Paraná (PR), com o objetivo de avaliar o controle de plantas daninhas na cultura da soja (BRS 232) por meio de descarga ...
Alexandre Magno Brighenti, BRIGHENTI A.M., BRIGHENTI A.M., Deodoro Magno Brighenti, DIPROSE M.F., DIPROSE M.F., GARCIA A., KATHOUNIAN C.A., MIZUNO A., MIZUNO A., MIZUNO A., O'CONNOR L.   +11 more
core   +3 more sources

Competition of maize hybrids with alexandergrass (Urochloa plantaginea)

Australian Journal of Crop Science, 2019
Maize is one of the world's major cereals, and alexandergrass is the most damaging weed in the crop. The objective of this work was to evaluate the relative competitive ability of maize hybrids in the presence of alexandergrass through replacement series experiments.
Fernando Frandoloso, Leandro Galon, Ricardo Luis Gabiatti, Felipe Bianchessi, Cinthia Maethê Holz, André Dalponte Menegat, Carlos Orestes Santin, Francisco Wilson Reichert Júnior, Milena Barretta Franceschetti, Maico André Michelon Bagnara, Luciane Renata Agazzi, César Tiago Forte   +11 more
openaire   +1 more source

Effects of plant density and proportion on the interaction between wheat with alexandergrass plants [PDF]

Bragantia, 2011
Determination of competitive relationships among plant species requires appropriate experimental designs and method of analysis. The hypothesis of this research was that two species growing in coexistence show different growth and development due to their relative competitiveness. This research aims to measure the relative competitiveness of wheat crop
Carvalho, Leonardo Bianco de, Alves, Pedro Luis da Costa Aguiar, Martins, José Valcir Fidelis   +2 more
openaire   +4 more sources

Manejo da Planta Daninha Brachiaria plantaginea Resistente aos herbicidas Inibidores da ACCase Management of the Weed Brachiaria plantaginea Resistant to ACCase Inhibitor Herbicides

Planta Daninha, 2001
O objetivo deste trabalho foi estudar o manejo de uma população da planta daninha capim-marmelada (Brachiaria plantaginea) resistente aos herbicidas inibidores da ACCase (ariloxifenoxipropionatos e ciclohexanodionas), utilizados na cultura da soja no ...
P.J. Christoffoleti, C.A. Kehdi, M.G. Cortez   +2 more
doaj   +1 more source

Características morfogênicas e estruturais de pastos de papuã manejados sob lotação contínua [PDF]

, 2018
O objetivo deste trabalho foi avaliar alguns aspectos morfogênicos e estruturais para explicar eventuais alterações no acúmulo de forragem de pastos de papuã (Urochloa (Syn. Brachiaria) plantaginea) sob lotação contínua.
Assmann, Tangriani Simioni, Migliorini, Francisco, Pontes, Laíse da Silveira, Schmitt, Daniel, Soares, André Brugnara   +4 more
core   +5 more sources