Results 11 to 20 of about 468 (170)

Spreading Dayflower Biology and Management in Turf

open access: yesEDIS, 2014
Spreading dayflower (Commelina diffusa) is a succulent annual that produces freely branched smooth stems. Leaves are broadly lance-shaped with closed sheaths. Sheaths are short with a few soft hairs on the upper margin. Flowers have three blue petals in
J. Bryan Unruh   +3 more
doaj   +8 more sources

Weed Management in Evenly-Spaced 38- vs. 76-cm Row Peanut (Arachis hypogaea)

open access: yesEDIS, 2011
Research was conducted in Florida in 2005 through 2008 to evaluate weed management systems in narrow (38-cm)- and wide (76-cm)-row peanut. Benghal dayflower control increased when peanut row spacing was narrowed.
D. O. Stephenson, B. J. Brecke
core   +9 more sources

Response of Asiatic dayflower (Commelina communis L.) to glyphosate and alternatives in soybean [PDF]

open access: yes, 2007
Greenhouse experiments were conducted to evaluate Asiatic dayflower ( Commelina communis L.) tolerance to glyphosate. Glyphosate rates and growth stages of Asiatic dayflower were evaluated.
Ulloa Cortázar, Santiago
core   +4 more sources

Competitiveness of alexandergrass or Bengal dayflower with soybean Competitividade de capim-marmelada ou trapoeraba com soja [PDF]

open access: yesPlanta Daninha, 2010
Weeds compete with field crops mainly for water, light and nutrients, and the degree of competition is affected by the weed density and the intrinsic competitive ability of each plant species in coexistence.
P.J. Christoffoleti   +9 more
core   +5 more sources

Contact herbicides combined with mineral oil to control dayflower weeds

open access: yesRevista Agrogeoambiental, 2020
Dayflower weeds are tolerant to some herbicides; an alternative for their control is the addition of adjuvants in the solution to be applied to improve the efficiency of these products.
Tomaz Marques Leite   +4 more
doaj   +2 more sources

Fenologia da trapoeraba como indicador para tolerância ao herbicida glyphosate Phenology of bengal dayflower as indicator of glyphosate tolerance [PDF]

open access: yesPlanta Daninha, 2013
Rotineiramente, tem sido desconsiderada a contribuição do estádio de desenvolvimento das espécies de plantas daninhas nas análises de tolerância ou resistência a herbicidas, o que pode resultar em divergências entre a pesquisa teórica e a aplicação ...
A.C.R Dias   +2 more
doaj   +2 more sources

Benghal Dayflower/Tropical Spiderwort (Commelina benghalensis L.) Identification and Control

open access: yesEDIS, 2020
This 3-page document provides an overview of tropical spiderwort identification and control. Written by J. A. Ferrell, G. E. MacDonald, and P. Devkota, and published by the UF/IFAS Agronomy Department, revised May 2020.
Jay A. Ferrell   +2 more
doaj   +6 more sources

Allelopathy of weeds on the growth of vegetables. [PDF]

open access: yesWeed Science, 2020
The use of allelopathy emerges as an alternative method for weed management in crops, especially in small vegetable producing properties. Thus, the objective of this work was to identify possible allelopathic effects of aqueous extracts of the weeds ...
BASEGGIO, E. R.   +7 more
core   +2 more sources

Biology and Management of Dayflowers (Commelina spp.) in Ornamental Plant Production and Landscapes in Florida

open access: yesEDIS
Several native and non-native dayflower (Commelina) species can be found in Florida landscapes and production nurseries. Two of the most widely distributed species include the native whitemouth dayflower (Commelina erecta) and the non-native spreading ...
Heather Kalaman, Chris Marble
doaj   +2 more sources

Illustrative guide to blue dayflower (Commelina diffusa) [PDF]

open access: yes, 2023
Hoja divulgativaSe presentan características morfológicas de la siempre viva.UCR::Sedes Regionales::Sede del Atlántico::Recinto de Paraíso::Finca Experimental Interdisciplinaria de Modelos Agroecológicos ...
Loría Coto, Michelle   +1 more
core   +2 more sources

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