Results 31 to 40 of about 97 (75)
O último relato de resistência múltipla de Digitaria insularis (capim-amargoso) a inibidores de EPSPs e ACCase em Mato Grosso em 2020, evidenciou a necessidade de monitoramento de resistência a esses mecanismos de ação, devido à sua ampla disseminação ...
MARCON, E. F. +8 more
core
Interference periods of sourgrass (Digitaria insularis) on maize crop
Sourgrass (Digitaria insularis (L.) Fedde) is frequently reported as one of the main weeds in grain production, along with several reports of herbicide resistance. The objectives of this study were (1) to understand the length of time that the maize crop,
Martins, Heytor L. [UNESP] +4 more
core +1 more source
Resistence biotypes Digitaria insularis (L.) Fedde the herbicide glyphosate and clethodim
O principal método utilizado no controle de Digitaria insularis é o químico com o herbicida glyphosate. Entretanto, o uso repetido de glyphosate selecionou biótipos de Digitaria insularis resistentes.
Licorini, Leandro Rissieri
core
Uso de baixo volume oleoso e assistência de ar no controle de plantas daninhas
Weeds control is an important action to keep the crop production potential. The objective of this study was to evaluate the efficiency of weed control in ground spraying with and without air assistance, using conventional flow rate in herbicide ...
Teixeira, Emerson da Silva +5 more
core +1 more source
Chemical management of sourgrass with mixture of herbicides in areas under no-tillage system
The sourgrass [Digitaria insularis (L.) Fedde] is a native species of the Americas found in tropical and subtropical regions, the difficulty in controlling Digitaria insularis with the herbicide Glyphosate generates the need to use other herbicides for ...
dos Santos de Lima Junior, Izidro +4 more
core
Spread and evaporation time of herbicide droplets on surfaces of narrow-leaved weeds
A eficiência do controle de plantas daninhas pode ser aprimorada com a formulação de herbicidas que permita uma melhor interação entre a gota de pulverização e a planta alvo.
Paduan, Natãny Aparecida
core
Sourgrass (Digitaria insularis L. Fedde) is a highly detrimental weed in Brazilian agriculture due to its competitive capacity with crops, fast growth, and aggressive spread, presenting biotypes resistant to chemical herbicides.
Garcia, Fernando
core +1 more source
Fitness costs on herbicide-resistant Digitaria insularis (L.) Fedde germination.
Resumo A Digitaria insularis é uma espécie de difícil controle devido a perenização, intensa formação de touceiras e ampla presença de biótipos resistentes a herbicidas. Objetiva-se testar a hipótese que os biótipos de D. insularis com resistência simples ou múltipla aos herbicidas possuem custos adaptativos que influenciam em sua germinação.
Nunes, F. A. +5 more
openaire +2 more sources
Reduction of Weed Growth under the Influence of Extracts and Metabolites Isolated from Miconia spp. [PDF]
Ximenez GR +5 more
europepmc +1 more source
Post-emergence herbicidal activity of nanoatrazine against Alternanthera tenella Colla plants compared to other weed species. [PDF]
Sousa BT +4 more
europepmc +1 more source

