Results 71 to 80 of about 468 (170)

Chemical control of Conyza sumatrensis, Digitaria insularis and Commelina benghalensis at soybean pre-sowing in the soybean/corn system

open access: yesBioscience Journal
Conyza sumatrensis, Digitaria insularis, and Commelina benghalensis are common weeds in Brazil’s soybean/corn production systems. This study aimed to evaluate effective, sustainable control strategies for managing these difficult-to-control species. Two
Giuzeppe Augusto Maram Caneppele   +5 more
doaj   +1 more source

\u3ci\u3eCommelina benghalensis\u3c/i\u3e New to Virginia [PDF]

open access: yes, 2013
This is the first report of Commelina benghalensis (Benghal dayflower, tropical spiderwort) in Virginia. Three mature plants with intertwined stems bearing numerous chasmogamous and cleistogamous flowers were discovered as weeds in a landscape planting ...
Hayden, W. John
core   +1 more source

Carfentrazone-ethyl aplicado em pós-emergência para o controle de Ipomea spp. e Commelina benghalensis na cultura da cana-de-açúcar Carfentrazone-ethyl applied in post-emergence to control Ipomoea spp. and Commelina benghalensis in sugarcane crop

open access: yesPlanta Daninha, 2006
Este trabalho teve como objetivos determinar a eficácia e seletividade do carfentrazone-ethyl no controle de plantas daninhas na cultura da cana-de-açúcar e avaliar curvas de dose-resposta desse herbicida em Ipomoea spp.
P.J. Christoffoleti   +5 more
doaj   +1 more source

Genetic diversity and population structure of Commelina communis in China based on simple sequence repeat markers

open access: yesJournal of Integrative Agriculture, 2018
Commelina communis (Asiatic dayflower) is a troublesome weed in China. Genetic variation of 46 C. communis populations from different collection sites in our country was investigated using 12 simple sequence repeat (SSR) primer pairs.
Juan YANG   +3 more
doaj   +1 more source

Eficiência do 2,4-D aplicado isoladamente e em mistura com glyphosate no controle da trapoeraba Efficacy of 2,4-D applied alone or in mixture with glyphosate in the control of dayflower [PDF]

open access: yes, 2002
A trapoeraba (gênero Commelina) é planta daninha-problema em cafezais devido à sua capacidade de sobreviver nas mais diversas condições e tolerância ao herbicida glyphosate.
A.A. Silva   +14 more
core   +1 more source

MANEJO QUÍMICO DE ESPÉCIES DE TRAPOERABA COM APLICAÇÃO ISOLADA E EM MISTURA DE DIFERENTES HERBICIDAS

open access: yesRevista Caatinga, 2012
This paper evaluated the effect of different herbicides applied isolated and mixed on two species of dayflower (Commelina benghalensis and Commelina villosa). Both species were grown under pot conditions with a capacity of 14 L.
DAGOBERTO MARTINS   +3 more
doaj  

CHEMICAL MANAGEMENT of DAYFLOWER SPECIES WITH HERBICIDES APPLIED ALONO MIXTURE

open access: yes, 2014
This paper evaluated the effect of different herbicides applied isolated and mixed on two species of dayflower (Commelina benghalensis and Commelina villosa). Both species were grown under pot conditions with a capacity of 14 L.
Ferreira de Souza, Guilherme Sasso   +3 more
core  

Abscisic acid-induced actin reorganization in guard cells of dayflower is mediated by cytosolic calcium levels and by protein kinase and protein phosphatase activities

open access: yes, 2019
In guard cells of open stomata under daylight, long actin filaments are arranged at the cortex, radiating out from the stomatal pore. Abscisic acid (ABA), a signal for stomatal closure, induces rapid depolymerization of cortical actin filaments and the ...
Hwang, JU, Lee, Y
core   +1 more source

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