Low level resistance of wild poinsettia biotypes to glyphosate and alternative chemical control [PDF]
Bioscience Journal, 2019 In the State of Rio Grande do Sul (RS), Southern Brazil, glyphosate has not been capable of controlling wild poinsettia (Euphorbia heterophylla L.) in soybean fields, thus, suggesting resistance to this herbicide.
Dirceu Agostinetto +5 more
doaj +4 more sources
Does competition between soybeans and Wild Poinsettia with low-level resistance or susceptibility to glyphosate affect physiology and secondary metabolism? [PDF]
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 +2 more sources
Fitness Cost of Imazamox Resistance in Wild Poinsettia (Euphorbia heterophylla L.) [PDF]
Agronomy, 2020 Wild poinsettia (Euphorbia heterophylla L.) is a difficult-to-control weed in soybean production in Brazil that has developed resistance to herbicides, including acetolactate synthase inhibitors.
Saeid Hassanpour-bourkheili +4 more
doaj +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
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Allelopathic effects of pathogenic fungi on weed plants of soybean and corn crops
Bioscience Journal, 2015 The herbicides application can be reduced with alternative methods, as pathogenic fungi use, that produces several secondary compounds in growth medium, which has phytotoxicity.
Ariane Spiassi +5 more
doaj +3 more sources
Bioscience Journal, 2022 Select herbicides with different mechanism of action is a satisfactory option for resistant weed control. Then, the present work aimed to study the efficiency of different herbicides and their mixtures on Bidens pilosa (blackjack) and Euphorbia ...
Maria Renata Rocha Pereira +2 more
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Competitive interaction between commom black bean cultivars and Euphorbia heterophylla
Pesquisa Agropecuária Tropical, 2018 Weeds can interfere in the growth and development of bean plants if not properly managed, especially the wild poinsettia (Euphorbia heterophylla L.).
Leandro Galon +4 more
doaj +1 more source
Overexpression of the AtSHI gene in poinsettia, Euphorbia pulcherrima, results in compact plants. [PDF]
PLoS ONE, 2013 Euphorbia pulcherrima, poinsettia, is a non-food and non-feed vegetatively propagated ornamental plant. Appropriate plant height is one of the most important traits in poinsettia production and is commonly achieved by application of chemical growth ...
M Ashraful Islam +8 more
doaj +1 more source
Planta Daninha, 2004 Dentre as principais espécies daninhas que infestam as lavouras de soja do sul do Brasil, destacam-se Euphorbia heterophylla (leiteira) e, mais recentemente, Ipomoea ramosissima (corda-de-viola).
M.A. Rizzardi +3 more
doaj +1 more source
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 +1 more source