Results 51 to 60 of about 8,931 (202)

Potential phytotoxic and shading effects of invasive Fallopia (Polygonaceae) taxa on the germination of dominant native species [PDF]

, 2011
Two species of the genus Fallopia (F. sachalinensis, F. japonica, Polygonaceae) native to Asia, and their hybrid (F. ×bohemica), belong to the most noxious plant invaders in Europe.
Jarošík, Vojtěch, Moravcov\ue1, Lenka, Pyšek,Petr, Moravcová, Lenka, Jarošik,Vojtěch, Vojtěch Jarošik, Petr Pyšek, Petr Zákravský, Zákravský,Petr, Zákravský, Petr, Moravcová,Lenka, Z\ue1kravsk\ufd, Petr, Pyšek, Petr, Lenka Moravcová   +13 more
core   +1 more source

Biological activity of Gomphrena elegans Mart. Var. Elegans (Amaranthaceae)

, 2011
In this study, we evaluated the allelopathic, insecticidal and fungicidal activities of 16- extracts (different polarities) of Gomphrena elegans Mart. (Amaranthaceae). The potential allelopathic of extracts of G.
Mahmoud, A. S., Mahmoud, T. S., Oliveira, Jose Eduardo de, Marques, M. R., Antonio, M. M., De Lima, D. P., De Souza, A. P., Leite, C. B.   +7 more
core   +2 more sources

Essential oils as bioherbicides: effects of orange and citronella oils on weed germination and early growth

Pest Management Science, Volume 82, Issue 10, Page 9748-9763, October 2026.
Essential oils from orange and citronella showed dose‐dependent inhibition of weed germination and early growth, highlighting their potential as bioherbicides and sustainable tools for integrated weed management. Abstract BACKGROUND Increasing selection of herbicide‐resistant weed biotypes has intensified the search for alternatives to the intensive ...
Geovana Rocha Marzochi, Leonardo de Oliveira Semensato, Francielli Santos de Oliveira, Virginia Claudia Paulino Silva, Eliane Gomes Fabri, Evandro Henrique Schinor, Andréia Cristina Silva Hirata, Moacir Rossi Forim, Angélica Correa Kauffmann, Patricia Andrea Monquero   +9 more
wiley   +1 more source

Allelopathy and its application as a weed management tool: A review

Frontiers in Plant Science, 2022
Weeds are a serious threat to crop production as they interfere with the crop growth and development and result in significant crop losses. Weeds actually cause yield loss higher than any other pest in crop production.
Yuvraj Khamare, Jianjun Chen, Stephen Christopher Marble   +2 more
doaj   +1 more source

Cyanopeptide Mixtures Induce Variable Synergistic and Antagonistic Effects Across Diverse Human Cell Lines

Environmental Toxicology, Volume 41, Issue 10, Page 807-821, October 2026.
ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart, Katherine L. Lev, Sierra Hefferan, Sanduni H. Premathilaka, Sharmila I. Thenuwara, Dragan Isailovic, David H. Sherman, Gregory J. Dick   +7 more
wiley   +1 more source

Cover crop-based ecological weed management: exploration and optimization [PDF]

, 2008
Keywords: organic farming, ecologically-based weed management, cover crops, green manure, allelopathy, Secale cereale, Brassica napus, Medicago sativa Cover crop-based ecological weed management: exploration and optimization. In organic farming systems,
Kruidhof, H.M.
core  

Effect of allelopathy on plant performance: A meta‐analysis

, 2021
Allelopathy (i.e. chemical interactions between plants) is known to affect individual performance, community structure and plant invasions. Yet, a quantitative synthesis is lacking.
Yanjie Liu, van Kleunen, M., Liu, Y., Zhang, Z., Ewald Weber, van Kleunen, Mark, Weber, E., Weber, Ewald (Dr.), Yuan, L., Zhijie Zhang, Ling Yuan, Mark van Kleunen, Yuan, Ling, Liu, Yanjie, Zhang, Zhijie, Weber, Ewald   +15 more
core   +1 more source

Phytotoxic Effects of Ethanolic Extracts of Magonia pubescens A.St.‐Hil. (Sapindaceae) on the Germination of Emilia sonchifolia (L.) DC. Seeds

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Ethanolic extracts from Magonia pubescens exhibit concentration‐dependent allelopathic activity against Emilia sonchifolia. Leaf extracts strongly inhibit seed germination and seedling growth, surpassing glyphosate under the tested conditions, whereas intermediate concentrations stimulate germination, indicating hormesis.
José Jonas Ferreira Viturino, Joice Barbosa do Nascimento, Debora Odilia Duarte Leite, Maria Eloyse de Melo Sousa, Jociany Carlos Caetano, Francisca Adriana Gomes dos Santos, Maria Arlene Pessoa da Silva, José Galberto Martins da Costa, Fabíola Fernandes Galvão Rodrigues, Raimundo Nonato Pereira Teixeira   +9 more
wiley   +1 more source

Testing for allelopathy in invasive plants: it all depends on the substrate! [PDF]

, 2016
Invasive plants can affect native plants through competition or allelopathy, and researchers often use pot experiments as a tool to measure the strength of these interactions.
Bossdorf, Oliver, Parepa, Madalin
core   +2 more sources

From Data to Discovery: Characterizing the Scope and Limitations of Seedling Trait Studies in the U.S. With the EPiC Database

Ecology and Evolution, Volume 16, Issue 9, September 2026.
Our systematic review of 181 published studies investigated seedling traits of native grass, forb, and shrub species across diverse environmental conditions in the continental United States. We found that most studies focused on individuals younger than 90 days old, with only 24% of studies measuring seedling traits beyond this window.
Nia M. Johnson, Leah J. Lenzo, Amelia G. Renner, Sofia M. A. Al‐Shayeb, Julie E. Larson, Magda Garbowski, Mandy L. Slate, Agneray C. Alison, Sarah C. Barga, Tayah C. Carlisle, Andrew Currens, McKenzie Dorrell, Caroline A. Havrilla, Marina L. LaForgia, Amanda Paradis, Moira M. Newman, Samantha Rosa, Michaela Sershen, Daniel E. Winkler, Halo Wood, Alicia J. Foxx   +20 more
wiley   +1 more source