Allelopathy is an important mechanism that affects the stability of agro-eco systems. The identification of this character, in several cases, is accomplished via analysis of the effects of polar crude extracts. The allelopathic activity of the species "cipó-de-alho"(Mansoa standleyi - Bignoniaceae) is characterized in the present work, by comparing the effects of the hydroalcoholic extract and essential oil of the leaves, attempting to establish the need to consider in research of this nature the approach involving non polar extracts. Bioassays of the weed plant 'malicia'' (Mimosa pudica) radicle and hypocotyl germination and growth were carried out in periods of 10 days, using concentrations of 0.5%; 1.0% and 2.0%. The chemical constituent...
The essential oil composition of Bothriochloa velutina has been studied. The principal compounds of ...
The aim of this study was to isolate, identify and characterize the allelopathic activity of the sub...
The fatty acid methyl esters (FAMEs) were obtained from vegetable oils by transesterification reacti...
A alelopatia é um importante mecanismo que influencia a estabilidade de agroecossistemas. A identifi...
A alelopatia é um importante mecanismo que influencia a estabilidade de agroecossistemas. A identifi...
The use of fire and mowing as weed methods have proved inefficient. Although more efficient, synthet...
Some species are capable of producing substances that affect seed germination, stimulating, or retar...
The allelopathic potential of essential oil extracts from Artemisia herba-alba Asso. was assessed on...
The allelopathy is a process for which products of the secondary metabolism, as terpenes phenolic, o...
The volatile oil obtained from the leaves of Hydrocotyle bonariensis Lam (Araliaceae) was analyzed b...
The use of forest species with allelopathic activity can promote a higher stability to agroforestry ...
Este trabalho teve por objetivo caracterizar a atividade potencialmente alelopática de óleos essenci...
Extratos aquosos de folhas e cascas de plantas de acapu (Vouacapoua americana) foram preparados nas ...
<p>This investigation was performed to assess the allelopathic potential of essential oils extracted...
Essential oils (EOs) with allelopathic compounds have been used to reduce or avoid weed germination ...
The essential oil composition of Bothriochloa velutina has been studied. The principal compounds of ...
The aim of this study was to isolate, identify and characterize the allelopathic activity of the sub...
The fatty acid methyl esters (FAMEs) were obtained from vegetable oils by transesterification reacti...
A alelopatia é um importante mecanismo que influencia a estabilidade de agroecossistemas. A identifi...
A alelopatia é um importante mecanismo que influencia a estabilidade de agroecossistemas. A identifi...
The use of fire and mowing as weed methods have proved inefficient. Although more efficient, synthet...
Some species are capable of producing substances that affect seed germination, stimulating, or retar...
The allelopathic potential of essential oil extracts from Artemisia herba-alba Asso. was assessed on...
The allelopathy is a process for which products of the secondary metabolism, as terpenes phenolic, o...
The volatile oil obtained from the leaves of Hydrocotyle bonariensis Lam (Araliaceae) was analyzed b...
The use of forest species with allelopathic activity can promote a higher stability to agroforestry ...
Este trabalho teve por objetivo caracterizar a atividade potencialmente alelopática de óleos essenci...
Extratos aquosos de folhas e cascas de plantas de acapu (Vouacapoua americana) foram preparados nas ...
<p>This investigation was performed to assess the allelopathic potential of essential oils extracted...
Essential oils (EOs) with allelopathic compounds have been used to reduce or avoid weed germination ...
The essential oil composition of Bothriochloa velutina has been studied. The principal compounds of ...
The aim of this study was to isolate, identify and characterize the allelopathic activity of the sub...
The fatty acid methyl esters (FAMEs) were obtained from vegetable oils by transesterification reacti...