Results 1 to 10 of about 4,201 (171)

Regularities and paradoxes in allelopathy: retrospective view

open access: yesІнтродукція Рослин, 2005
Historical and analytical review of formation and development fundamental allelopathy in Ukraine have been given. Theoretical and experimental studies by academician A.M. Grodzinsky and his coworkers have been generalized.
E.A. Golovko
doaj   +1 more source

Hydrolysable Tannins and Biological Activities of Meriania hernandoi and Meriania nobilis (Melastomataceae)

open access: yesMolecules, 2019
A bio-guided study of leaf extracts allowed the isolation of two new macrobicyclic hydrolysable tannins, namely merianin A (1) and merianin B (2), and oct-1-en-3-yl β-xylopyranosyl-(1„-6’)-β-glucopyranoside (3) from Meriania ...
Claudia Lorena Valverde Malaver   +6 more
doaj   +1 more source

Density-dependent effect of allelopathy on germination and seedling emergence in two Ipomoea species

open access: yesRevista Chilena de Historia Natural, 2019
Background Density in inter and intraspecific plant-plant interactions affects the action modes of allelopathy (autotoxicity, negative and positive allelopathy). Some seeds exude compounds that inhibit the germination of others. Ipomoea murucoides and I.
Zoila Mercedes Aguilar-Franco   +5 more
doaj   +1 more source

Echinochloa Cruss-gally Vigor on Various Plant Allelopathy

open access: yesJurnal Agroqua, 2017
This research was aimed to select allelopathy of the seven species of plants that are supposed to reduce the vigor of weeds Echinochloa crus-galli.
Risvan Anwar   +2 more
doaj  

Current Research Status of Allelopathy

open access: yesHayati Journal of Biosciences, 2006
The term of allelopathy refers to chemical interactions (inhibitory or stimulatory) between plants, between plants and microorganisms, and between microorganisms.
AHMAD JUNAEDI   +2 more
doaj  

Dose-Response—A Challenge for Allelopathy?

open access: yesDose-Response, 2005
The response of an organism to a chemical depends, among other things, on the dose. Nonlinear dose-response relationships occur across a broad range of research fields, and are a well established tool to describe the basic mechanisms of phytotoxicity ...
Regina G. Belz   +2 more
doaj   +1 more source

Investigation of the Allelopathic Effect of Two Invasive Plant Species in Rhizotron System

open access: yesLife
A key question in plant invasion biology is why invasive plants are more competitive in their introduced habitat than in their native habitat. Studies show that invasive species exhibit allelopathy, influencing other plants by releasing chemicals ...
László Bakacsy   +5 more
doaj   +1 more source

Deciphering the Genetic Basis of Allelopathy in japonica Rice Cultivated in Temperate Regions Using a Genome-Wide Association Study

open access: yesRice
Allelopathy has been considered as a natural method of weed control. Despite the nature of allelochemical compounds has been studied, little is known about the genetic basis underlying allelopathy.
Julia García-Romeral   +3 more
doaj   +1 more source

Incorporating knowledge of allelopathic interactions can improve productivity and sustainability of crop rotations in the semi-arid tropics

open access: yesJournal of Agriculture and Food Research
Allelopathy in rainfed crop production systems can be a boon or bane for smallholder farmers depending on their crop choices in intercrops, sequences, and rotations.
Nageswara Rao Vajja   +6 more
doaj   +1 more source

Assessment of allelopathic effects of Phalaris aquatica on Chloris truncata, Trifolium subterraneum, Medicago trunculata, and P. aquatica

open access: yesJournal of Applied Botany and Food Quality, 2012
We examined the effect of Phalaris aquatica L. cv. Sardinia on populations of Chloris truncata R. Br. (Poaceae) and Trifolium subterraneum L. (Fabaceae) under laboratory conditions to assess interspecific allelopathy and, on P.
A. A. Adams, A. Raman, H. I. Nicol
doaj  

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