Cannabis sativa has minor allelopathic
properties (Inam et al.
Agricultural practices and allelopathic
effects of the root of this plant (secretion of the antimicrobial substance allicin) may also decrease microbial abundance in the soil around its roots (Ankri and Mirelman 1999).
Also, cedars and junipers often are allelopathic
, producing root chemicals that retard competing vegetation growth.
2002, Gorchov and Trisel 2003) and through allelopathic
influences (Trisel 1997).
Its aggressive growth, in addition to allelopathic
properties, results in displacement of native vegetation and changes in plant community structure (Morton 1978; Morgan & Overholt 2005).
Isoflavanones from the allelopathic
aqueous root exudate of Desmodium undnatum.
potential of Trigonella foenum-graecum L.
Effects of incorporation of allelopathic
plants leaf residues on mycorrhizal colonization and Gladiolus diseases.
STG06L-35-061 owes its winning combination of agronomic and allelopathic
traits to the commercial cultivars Katy and Drew-both tropical japonica rice types-and PI 312777, an indica line.
radianna, is known to have allelopathic
effects (Bewick et al.
studies represent the alternative and biological search for natural phytotoxins and synthetic derivatives for use as natural herbicides because these compounds show specific action and have a less harmful impact on the environment (CHOU, 1999).
Some grasses, such as molasses grass (Melinis minutiflora), can have an allelopathic
effect on laurels.