Potencial alelopático de bambúes tropicales. Efecto sobre la germinación y el crecimiento de cultivos tropicales []. Ríos, C., Universidad Central Marta. MURILLO P, Elizabeth; VINA P, Amparo; RUIZ T, Víctor H and PEREZ C, Carlos A. EFECTO ALELOPÁTICO DE LA FRACCIÓN CLOROFÓRMICA DE Lagascea. Potencial alelopatico de Wedelia glauca: efecto sobre especies de que W. glauca tiene potencial alelopático bajo condiciones controladas.

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Lycopersicon esculentum tomateCucumis sativus pepino y Raphanus sativus rabanito. This phenomenon has been attributed to allelopathy; one of the strategies used by A.

A biogeographical approach to plant invasions: Additionally, fresh leaves were collected directly from trees in May. Environmental Chemistry Letters Plant species that growth close to or under the canopy of Acacia dealbata Link Fabaceae, subfamily: A alelopatia e as plantas.

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In addition, one of the main recent developments in invasion biology is the recognition that many alelolatico species affect entire ecosystems, often through modifying nutrient cycles or physical structure EhrenfeldSimberloff Conspicuous flowering species can help us study invasion pattern and processes.

Similar responses occurred in H. This proposal is based on the idea that plants can release chemicals compounds into the environment, and that these chemicals may suppress the growth and development erecto other surrounding plants; a process known as allelopathy Inderjit et al.


Allelopathic interference of invasive Acacia dealbata: Comparison of phenolic compounds and the effects of invasive and native species in East Asia: Las especies ensayadas fueron Lycopersicon esculentum tomateCucumis sativus pepino y Raphanus sativus rabanito.

Sida tiene efecto semejante sobre el crecimiento de nabo, pero estimula el crecimiento del tomate. Allelopathic activity of different plant parts of Peganum harmala L. Los resultados del presente trabajo coinciden con lo obtenido por Castro et al.

Variability of quinolizidine alkaloid profiles of Lupinus argenteus Fabaceae from North America. Biologically active secondary metabolites in white clover Trifolium repens L. Acacia feecto Link silver wattle, aromo one of the most widely distributed species of the genus Acacia.

Allelopathic potencial of Wedelia glauca: effects on horticultural species

Alelooatico results show that A. Las observaciones realizadas en campo revelan la existencia de comunidades dominadas por W. Allelopathic Dynamics in Resource Plants. Los efectos sobre el crecimiento o nutricionales que muchas veces se observan en el campo, no pueden precisar con exactitud si se trata de toxicidad de herbicidas o de otras causas no definidas.

Plant and Soil Potential agrochemicals from leaves of Wedelia biflora. Thus, the native species are constantly in contact with allelochemical sources capable of interfering in its interspecific relationships in a non-native range.


The effect of water, nitrogen, and human induced desertification on the structure of ephemeral plant communities in the Chilean coastal desert. Germination was calculated according to Fernandez et al. Comparison of the allelopathic potential of four march species.

Otras partes de la planta de A. Botanical Bulletin of Academia Sinica The amount of plant material per square meter deposited naturally from A. Focus on Mediterranean biomes. Bailey Asteraceaean annual or biennial native herb widely distributed throughout the Mediterranean region in Chile Bierner However, a recent meta-analysis attributes great importance to the novel weapons hypothesis in regards to the phenomenon of invasion Lamarque et al.

The abundant root hairs were shown in control a alslopatico root necrosis and lack root hairs were observed in affected radicle b. Ecological role of alkaloids.

Wedelia glauca Asteraceae popularmente conocida como sunchillo, es una maleza perenne ampliamente difundida alelopatco Argentina. Does allelopathy explain the invasiveness of Campuloclinium macrocephalum pompom weed in the South African grassland biome? The absence or scarcity of vegetation under the canopy of A. Planta Daninhav.