[HTML][HTML] Allelopathic effects of Sonchus oleraceus L. on the germination and seedling growth of crop and weed species

NH Gomaa, MO Hassan, GM Fahmy… - Acta Botanica …, 2014 - SciELO Brasil
We assessed the allelopathic effects of the aqueous extract of Sonchus oleraceus dry shoots
on the germination and seedling growth of Trifolium alexandrinum, three weed species …

The possible role of organic acids as allelochemicals in Tamarindus indica L. leaves

S Syed, ZI Ahmed, MI Al-Haq… - … , Section B—Soil & …, 2014 - Taylor & Francis
Tamarindus indica L. is well known for its acidic nature and allelopathic potential, but to
date, little is known about its organic acids playing their role as allelochemicals. Hence, in …

[HTML][HTML] Structure of the understory community in four stretches of Araucaria forest in the state of São Paulo, Brazil

RT Polisel, NM Ivanauskas, MC Assis… - Acta Botanica …, 2014 - SciELO Brasil
We analyzed the structure of the understory community in the Atlantic Forest sensu lato, for
which phytosociological descriptions of the understory are lacking. We delineated 50 plots of …

Phytotoxicity and Identification of Secondary Metabolites of Sapindus saponaria L. Leaf Extract

PU Grisi, MR Forim, ES Costa, S Anese… - Journal of Plant Growth …, 2015 - Springer
The aim of this study was to evaluate and quantify the phytotoxic effects of hexane and ethyl
acetate fractions obtained from a leaf extract of Sapindus saponaria on the germination and …

[HTML][HTML] Atividade alelopática de extratos de diferentes orgãos de Caesalpinia ferrea na germinação de alface

AK Oliveira, MFB Coelho, SSS Maia, FEP Diógenes - Ciência Rural, 2012 - SciELO Brasil
A alelopatia pode afetar muitos aspectos da ecologia das plantas, incluindo a ocorrência,
crescimento, sucessão de plantas, estrutura das comunidades, dominância, diversidade e …

[PDF][PDF] Is autotoxicity responsible for inhibition growth of new conspecific seedlings under the canopy of the invasive Acacia dealbata Link?

N Aguilera, LM Guedes, J Becerra, L González - Gayana Botánica, 2017 - SciELO Chile
Autotoxicity is a particular form of allelopathy and is suspected to be responsible for
regulating intraspecific competition under the Acacia dealbata Link (Fabaceae) canopy. Was …

Potencial de inibição da regeneração de raízes e plântulas em sementes germinantes de Eugenia pyriformis

TS Amador, CJ Barbedo - Pesquisa Agropecuária Brasileira, 2011 - SciELO Brasil
O objetivo deste trabalho foi avaliar o potencial de inibição da formação de raízes e
plântulas, em sementes germinantes de uvaieira (Eugenia pyriformis), fragmentadas e …

[HTML][HTML] Efeito alelopático do fruto de Sapindus saponaria na germinação e na morfologia de plântulas daninhas e de hortaliças

PU Grisi, SCJ Gualtieri, MA Ranal, DG Santana - Planta Daninha, 2011 - SciELO Brasil
O objetivo deste estudo foi avaliar o potencial alelopático do extrato aquoso de frutos de
Sapindus saponaria (sabão-de-soldado) na germinação de diásporos e na morfologia de …

[HTML][HTML] Allelopathic potential of Ficus retusa L. leaf litter on understory vegetation in urban gardens

MO Hassan, HY Mohamed, AH Aboellil - Acta Botanica Croatica, 2021 - hrcak.srce.hr
Sažetak Pruning Ficus trees in urban green spaces may lead to the accumulation and
spread of their leaf litter on the understory vegetation. This study was conducted to evaluate …

Phytotoxic activity of crude aqueous extracts and fractions of young leaves of Sapindus saponaria L.(Sapindaceae)

PU Grisi, SCJ Gualtieri, MA Ranal… - Acta Botanica Brasilica, 2013 - SciELO Brasil
The aim of this study was to evaluate the phytotoxic potential of aqueous extract of young
leaves of Sapindus saponaria L.(soapberry) on the diaspore germination and seedling …