Results 151 to 160 of about 8,931 (202)

Allelopathy as an evolutionary game [PDF]

open access: yesPlant Direct, 2022
AbstractIn plants, most competition is resource competition, where one plant simply preempts the resources away from its neighbors. Interference competition, as the name implies, is a form of direct interference to prevent resource access. Interference competition is common among animals that can physically fight, but in plants, one of the main ...
Joshua Widhalm   +2 more
exaly   +4 more sources

Phenolics and Plant Allelopathy [PDF]

open access: yesMolecules, 2010
Phenolic compounds arise from the shikimic and acetic acid (polyketide) metabolic pathways in plants. They are but one category of the many secondary metabolites implicated in plant allelopathy. Phenolic allelochemicals have been observed in both natural and managed ecosystems, where they cause a number of ecological and economic problems, such as ...
Wang Qiang, Xiao Ruan, De-An Jiang
exaly   +4 more sources

A review of allelopathy on microalgae

open access: yesMicrobiology (United Kingdom), 2019
Algal blooms have severe impacts on the utilization of water resources. The discovery of allelopathy provides a new dimension to solving this problem due to its high efficiency, safety and economy. Allelopathy can suppress the growth of microalgae by impairing the structure, photosynthesis and enzyme activity of algal cells.
Junxia Liu, Yongting Qiu
exaly   +3 more sources

Review on Allelopathy of Exotic Invasive Plants [PDF]

open access: yesProcedia Engineering, 2011
The characters of allelopathy, allelochemicals and allelopathy mechanism of exotic invasive plants were presented in this paper, which were toxic, pernicious or having negative impact on the local ecosystem.
Qu Bo   +7 more
exaly   +2 more sources
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Juglone and allelopathy

Journal of Chemical Education, 1973
It is well established that the black walnut tree and the tomato plant are involved allelopathically and that juglone is the active principle.
openaire   +2 more sources

Allelopathy in Agroecosystems: An Overview

Journal of Crop Production, 2001
Summary Allelopathy plays an important role in the agroecosys-tems leading to a wide array of interactions between crop-crop, crop-weed and tree-crops. Generally, these interactions are harmful to the receiver plants but provide a selective benefit to the donor.
H. P. Singh   +2 more
openaire   +1 more source

Improving crop competitive ability using allelopathy - an example from rice

open access: yesPlant Breeding, 2002
The objective of this paper is to review the possibilities for using allelopathy to improve overall crop competitive ability against weeds, using rice. Oryza sativa, as an example.
Brigitte Courtois
exaly   +2 more sources

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