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	Provedor de dados Planta Daninha (2) Autor KRUSE,N.D. (2) MACHADO,S.L.O. (2) MARTIN,T.N. (2) PICCININI,F. (2) BALBINOT,A. (1) GUARESCHI,A. (1) SCHMATZ,R. (1) Mais... Palavra-chave Competition (2) Glycine max (1) I. indivisa (1) I. purpurea (1) I. triloba (1) Ipomoea purpurea (1) Ipomoea triloba (1) Replacement series (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2016 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Soybeans Competitiveness with Morning Glory Planta Daninha PICCININI,F.; MARTIN,T.N.; MACHADO,S.L.O.; KRUSE,N.D.; SCHMATZ,R.. Weeds interfere negatively on development, yield and quality of soybeans (Glycine max). Inadequate weed control by herbicide use can select for resistant or tolerant biotypes, leading to a shift in the weed flora. An example is the increase of incidence of morning glory (Ipomoea spp.) in soybeans growing areas in South Brazil. The aim of this study was to determine the competitiveness of soybeans intercropped with I. triloba, I. indivisa and I. purpurea through a replacement experiments series. Greenhouse experiments were conducted in a completely randomized design with four replications. The first experiment was carried out aiming to get the plant population while total plant dry mass remained constant. Other experiments were done under replacement series... Tipo: Info:eu-repo/semantics/article Palavras-chave: Competition; I. triloba; I. indivisa; I. purpurea; Replacement series. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000100025 Interference of Morning Glory in Soybean Yield Planta Daninha PICCININI,F.; MACHADO,S.L.O.; MARTIN,T.N.; KRUSE,N.D.; BALBINOT,A.; GUARESCHI,A.. ABSTRACT: Weed control using herbicides with the same mechanism of action can encourage the emergence of resistant biotypes or tolerant plants. An example of this is the occurrence of morning-glory (Ipomoea sp.) in soybean crops in southern Brazil. In this sense, the aim of this study was to quantify the losses arising from two species of morning-glory weeding coexisting with soybean crop. A field study was conducted in the 2013/2014 season. The experimental design was a randomized block with four replications, with treatments being distributed in a factorial arrangement (2x2x5), which assessed the effect of competition on two soybean cultivars (TEC6029 and TEC7849) of morning-glory species (I. triloba and I. purpurea) in different population (0, 4, 8, 16... Tipo: Info:eu-repo/semantics/article Palavras-chave: Competition; Ipomoea triloba; Ipomoea purpurea; Glycine max. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100262 Registros recuperados: 2 Primeira ... 1 ... Última

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