Groundnut crop is highly susceptible to weed infestation because of its slow growth in the
initial stages upto 40 days, short plant height and under ground pod bearing habit …

Bidens pilosa L. is an annual major weed in warm areas of the world and is serious weed in
many crops. In the bioassays and root exudates experiments, it significantly suppressed the …

Some species are capable of producing substances that affect seed germination,
stimulating, or retarding this process, and can also suppress the development of other …

Biochemical interactions (deleterious or beneficial) between the plants is called allelopathy
(12) and al1elopathic interactions plays a vital role in agro-ecosystems, where farming …

Os aleloquímicos são compostos que estão presentes nos tecidos de diferentes partes das
plantas e outros organismos, são liberados no ambiente e atuam no desenvolvimento das …

The aim of the study was to evaluated the influence of aqueous extracts from Galinsoga
parviflora and Oxalis fontana on the germination capacity and energy of Raphanus sativus …

Bidens pilosa L., an invasive exotic weed, has caused substantial damage to the ecosystem
in Southern China. Till now there is no effective way to control this invasive plant. In this …

Groundnut (Arachis hypogaea L) is an important food legume and oilseed crop of tropical
and subtropical areas grown in about 90 countries between latitudes 40ºS and 40ºN in …

Vegetation Dynamics, Changing Ecosystems and Human Responsibility provides an
overview of vegetation dynamics, which is the science of natural, near-natural, and human …