Results 11 to 20 of about 3,654 (216)
Interaction Between Saflufenacil and Other Oxidative Stress Promoting Herbicides to Control Wild Poinsettia [PDF]
Planta Daninha, 2018 : Synergism is a desired result in the interaction between herbicides because it provides many benefits, among which the reduction of doses and the increment of control efficiency, and because it positively signals for the joint application of herbicides.
F. DIESEL +3 more
doaj +5 more sources
Interference, Management, and Growth Response of Wild Poinsettia (Euphorbia Heterophylla L.) in Soybean. [PDF]
, 1992 In field studies conducted in Louisiana in 1990 and 1991, area of influence, density, and duration of interference methodologies were used to evaluate wild poinsettia (Eupborbia heterophylla L.) interference in soybean (Glycine max (L.) Merr.).
Willard, Teresa Summerford
core +3 more sources
Semina: Ciências Agrárias, 2017 The Wild Poinsettia (Euphorbia heterophylla L.) has elevated potential to reduce the soybean yield and is a difficult to control plant due to herbicide resistance.
André da Rosa Ulguim +6 more
doaj +3 more sources
RELATIVE COMPETITIVENESS BETWEEN MAIZE HYBRIDS AND WILD POINSETTIA [PDF]
Revista Caatinga, 2021 ABSTRACT Maize is one of the main cereals cultivated worldwide and wild poinsettia is among the weeds that cause damage in grain production. The objective of this study was to evaluate the relative competitive ability of maize hybrids in the presence of a wild poinsettia biotype through experiments in replacement series.
LEANDRO GALON +5 more
openaire +2 more sources
Formulation and pathogenicity of a bioherbicide for wild poinsettia control [PDF]
African Journal of Microbiology Research, 2020 Adequate formulation of bioproducts represents one of the most challenging aspects of bioproduct development. The incorporation of adjuvants with bioagents can positively influence product development. However, it is indispensable to evaluate the sensitivity of bioagents to these adjuvants.
Carolina Ribeiro Machado Ana +3 more
openaire +1 more source
Planta Daninha, 1999 O controle contínuo de plantas daninhas através da aplicação de herbicidas que apresentam atividade em um único local de ação nas plantas favorece a seleção de biótipos resistentes a estes herbicidas, em certas espécies vegetais.
Ribas A. Vidal, Aldo Merotto Jr.
doaj +2 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 +8 more
doaj +1 more source
Biological Control, 2004 Abstract Sphaceloma poinsettiae, a scab-causing fungus that attacks wild poinsettia (Euphorbia heterophylla) was evaluated as a mycoherbicide. Plants representing nine different E. heterophylla accessions were tested and variable resistance levels to 10 different isolates of S. poinsettiae were observed.
Kátia de Lima Nechet +2 more
openaire +3 more sources
Powdery Mildew Caused by Leveillula taurica (Synonym: Phyllactinia taurica): A Global Challenge for Pepper Production. [PDF]
Mol Plant PatholThis pathogen profile synthesises current knowledge on Leveillula taurica (synonym: Phyllactinia taurica) and genetic resistance in Capsicum species, covering taxonomy, life cycle, distribution, control strategies and future research directions. ABSTRACT Background Pepper powdery mildew, caused by the obligate fungal pathogen Leveillula taurica ...
Massire A +6 more
europepmc +2 more sources
Phytotoxic Potential of the Crude Extract and Leaf Fractions of Machaerium hirtum on the Initial Growth of Euphorbia heterophylla And Ipomoea grandifolia [PDF]
Planta Daninha, 2019 : Allelopathy is the term used to define any process involving secondary metabolites produced by plants and microorganisms that influence growth and development of agrobiological systems.
G.R. XIMENEZ +4 more
doaj +1 more source