Results 31 to 40 of about 2,578 (191)

Antioxidant, Analgesic and CNS Depressant Activities of Commelina diffusa Burm. f.

Dhaka University Journal of Pharmaceutical Sciences, 2021
Commelina diffusa Burm. f. is a member of Commelinaceae family, which is widely grown in crop land and treated as a weed. This plant has several important medicinal properties which have not been studied extensively. In this study, the crude powder of C.
Md Monirul Islam, Mashiur Rahman, Muhammad Asaduzzaman, Mohammad Shawkat Ali   +3 more
openaire   +2 more sources

Morphology and anatomy of leaf miners in two species of Commelinaceae (Commelina diffusa Burm. f. and Floscopa glabrata (Kunth) Hassk) Morfologia e anatomia de minas foliares em duas espécies de Commelinaceae Commelina diffusa Burm. f. e Floscopa glabrata (Kunth) Hassk)

Acta Botânica Brasílica, 2010
In specialized literature, reports on anatomy of miners in host plants are few in number. These agents trigger excavations, or paths, by consumption of plant inner tissues by larvae of several insects.
Paula Maria Elb, Gladys Flávia Melo-de-Pinna, Nanuza Luiza de Menezes   +2 more
doaj   +1 more source

Genetic parameters estimation in common bean under weed plant competition

Revista Ceres, 2021
The present study aimed to estimate genetic parameters of 20 common bean genotypes, commercial and regional bean on weed interference. The agronomic characters analyzed were: average stem diameter (ASD); average plant length (APL); number of pods per pot
Clever Geraldo Coelho, Leandro Pin Dalvi, Tiago de Souza Marçal, Lidiane dos Santos Gomes Oliveira, Fabio Luiz Oliveira, Gustavo Sessa Fialho   +5 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

Planta Daninha, 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.
I.C. Santos, F.A. Ferreira, A.A. Silva, G.V. Miranda, L.D.T. Santos   +4 more
doaj   +1 more source

Caracterização morfológica de espécies de trapoeraba (Commelina spp.) utilizando a análise multivariada Morphological characterization of wandering-jew species (Commelina spp.) using multivariate analysis

Planta Daninha, 2007
As espécies Commelina benghalensis, C. villosa, C. diffusa e C. erecta são conhecidas como trapoeraba e, freqüentemente, são confundidas entre si, dificultando o controle químico, o que pode provocar prejuízos econômicos e danos ambientais.
D.C. Rocha, R.A. Rodella, D. Martins
doaj   +1 more source

Growth and survival of reared Cambodian field crickets (Teleogryllus testaceus) fed weeds, agricultural and food industry by-products [PDF]

, 2016
This study evaluated survival and growth of Cambodian field crickets (Teleogryllus testaceus) during captivity when fed a set of local weed species, agricultural and food industry by-products.
Miech, Phalla, Berggren, Åsa, Lindberg, Jan Erik, Chhay, Ty, Khieu, Borin, Jansson, Anna   +5 more
core   +1 more source

Estudios citogenéticos en el género Commelina L. (Commelinaceae). I

Lilloa, 2021
Los cariotipos de dos especies de Commelina L. se describen por primera vez en Tucumán. Commelina diffusa Burm., 2n = 30, tiene un cariotipo asimétrico compuesto por: 2 m pares + 11 sm pares + 2 st pares de cromosomas.
M. E. Cristóbal de Hinojo, Luz González, A. M. Frías de Fernández   +2 more
doaj  

Spreading Dayflower Biology and Management in Turf

EDIS, 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, Darcy E. P. Telenko, Barry J. Brecke, Ramon Leon   +3 more
doaj   +5 more sources

Ocorrência de Commelina villosa como planta daninha em áreas agrícolas no estado do Paraná-PR, Brasil Occurence of Commelina villosa as weed in Paraná State, Brazil

Planta Daninha, 2000
As trapoerabas pertencem à família Commelinaceae e são plantas daninhas de difícil controle em diferentes regiões do país. No Brasil, a espécie Commelina benghalensis destaca-se como a principal trapoeraba infestante nas culturas de soja, milho, café e ...
Dalva C. Rocha, Roberto A. Rodella, Dagoberto Martins   +2 more
doaj   +1 more source

Weed diversity in tomato crops in the mountainous region of South Kivu, DR Congo

Biotechnologie, Agronomie, Société et Environnement, 2020
Description of the subject. Despite the importance of tomato in Central Africa, little is known about the weed flora occurring in tomato crops in this part of the world. Objectives.
Victoire M. Aganze, Marcellin C. Cokola, Justin M. Salimbasi, Arnaud Monty   +3 more
doaj   +1 more source