The aim of this work was to evaluate the allelopathic effect of water extract from sunflower fresh leaves on the germination and initial development of conventional and transgenic soybean cultivars, and of the invasive ...

The grass - 2 lovegrass , Eragrostis plana Nees , is an African plant species known for its invasive capacity and , therefore , classified as a weed , and is considered the most aggressive and more difficult to control in ...

Fodder galega is a forage legume which effectively competes with weeds, perhaps allelopathy contributes to this interference with neighbours. Aqueous extracts of shoots and roots of fodder galega were prepared from different ...

Secondary compounds produced by plants are considered an alternative method of weed suppression but can cause negative effects on crops in succession, especially in a no-tillage system, due to the degradation of crop ...

Secondary compounds produced by plants are considered an alternative method of weed suppression but can cause negative effects on crops in succession, especially in a no-tillage system, due to the degradation of crop ...

The sunflower (Helianthus annuus) is a vegetal species of great commercial interest and it's known for presenting elevated allelochemical production, being itself a source of sesquiterpens and other compounds of recognized ...