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Characterization of vegetation structure in areas of natural occurrence of Hancornia speciosa Gomes
(2021-01-01)
The mangabeira (Hancornia speciosa Gomes) has great food and pharmaceutical values but its production is almost entirely made by people gathering fruits in forests, which increases the risk extinction, particularly in ...
Organização das comunidades infestantes de plantas daninhas na cultura da cana-de-açúcar em agrupamentos-padrão
(2011-04-01)
The aim of this study was to evaluate the possibility of grouping stands of sugarcane harvested mechanically, and without previous straw burning in the region of Ribeirão Preto-SP, according to the potential of weed ...
Cover crops change the phytosociology of weeds and the banana yield
(Univ Estadual Mato Grosso Sul, 2020-01-01)
This work aimed to evaluate the phytosociology of weeds and the fruit yield of banana (cv. Tropical) in different soil coverings. The experimental design used was randomized blocks, with eight treatments and three replications. ...
Soil-vegetation relationships and community structure in a "terra-firme"-white-sand vegetation gradient in Viruá National Park, northern Amazon, Brazil
(Anais da Academia Brasileira de Ciências, 2017)
Plant communities and phytogeographical units from NW San Juan Province (High Central Andes of Argentina)
(Conservatoire et Jardin Botaniques Ville Genève, 2010-04)
Vegetation of the High Central Andes of Argentina was studied in NW San Juan Province (MAB Reserve of San Guillermo) from a phytosociological point of view. Four new associations are proposed: two shrubland associations, ...
Asociación herbácea Desmantho virgati-Hyparrhenietum rufae Ricardo et Vilamajó Ass. nova
(Instituto de Ecología y Sistemática, 2002)
Se describen asociaciones herbáceas en la Reserva de la Biosfera Sierra del Rosario y en las provincias Pinar del Río, La Habana y Ciudad de La Habana. Se utilizaron los enfoques del Código de Nomenclatura Fitosociológica ...
Comunidade infestante e área de reforma de cana crua submetida a diferentes manejos
(2016-01-01)
The objective of this study was to evaluate the weed community in a raw sugarcane renovation area with three soil managements and peanut sowing in succession. The experiment was conducted during the 2007/08 season on a raw ...