The propagation of many passion fruit species (Passiflora spp.) is done by seeds or sexual
method, although asexual propagation, such stem cuttings, grafting or tissue culture is also …

Myracrodruon urundeuva, a native species from the Brazilian Caatinga, is widely distributed
across its endemic region, where it also plays an essential socioeconomic role. The …

Light is considered a factor that influences the seed germination of many weed species, and
it can signal whether the environmental conditions are favorable or are not favorable for …

Mimosa tenuiflora Willd., popularly known as jurema-preta, is an arboreal species of great
importance for the brazilian Northeast due to its uses as a medicinal plant and in the …

In Australia, recycling of paunch waste to farmland has been suggested as a cost-effective
and practicable environmental option, but little is known about its agronomic value …

After the emergence of agriculture, the environment became populated not only by cultivated
species, but also by species with undesirable characteristics, called weeds. These …

Razor grass (Paspalum virgatum L) is one weed that has gain importance because of its
high seed production capability, mainly when pasture fields need to be renewed …

The invasive behavior of beggarticks (Bidens pilosa L.) in cropped areas is due to its
ecological adaptation and aggressive regeneration, which is dependent on seed …

Weeds host of root-knot nematodes (Meloidogyne spp.), parasites of important crop plants
mainly in tropical and subtropical regions, enable them to maintain themselves or increase …

Bertholletia excelsa, known as Brazil nut, is an economically valuable tree species from the
Amazon. Seeds of B. excelsa figure as one of the most important non-timber forest products …