Fecundidade, dispersão e predação de sementes de Archontophoenix cunninghamiana H. Wendl. & Drude, uma palmeira invasora da Mata Atlântica [PDF]
Understanding the basic biology of invasive species can help us to choose the best management strategies to deal with the invasion. I report the phenology, seed production and dispersal of Archontophoenix cunninghamiana, an Australian palm that is invading Atlantic forest fragments. Field work was done in a 10 ha forest fragment (Mata da Cuaso 23o34' S,
openaire +3 more sources
Biological invasions have negative impacts on native biota and consequently on biodiversity. In patches of Atlantic Forest in Brazil, the Australian palm tree Archontophoenix cunninghamiana has become invasive, whereas the endemic palm Euterpe edulis is ...
Ana Luisa T. Mengardo, Vânia R. Pivello
doaj +1 more source
Sensitivity of seed to desiccation in cupuassu (Theobroma grandiflorum (Willd. ex Spreng.) K. Schum. - Sterculiaceae. [PDF]
A resposta das sementes à redução do grau de umidade determinará se as mesmas poderão ser armazenadas pelos métodos convencionais. Verificou-se o efeito do dessecamento na germinação e no vigor de sementes de cupuaçu (Theobroma grandiflorum (Willd.
CICERO, S. M., CRUZ, E. D.
core
Herbicide selectivity in the early development of Alexander palm and peach palm
Herbicides are an efficient weed-control method, and herbicide selectivity with regard to palm species is an important subject of agricultural research.
Juliana Roberta Gobi Queiroz +3 more
doaj +1 more source
Seed mass of Tecoma stans L. Juss. ex Kunth (Bignoniaceae): effects on emergence and seedling development under full sun and shade [PDF]
The aim of this study was to evaluate the effect of Tecoma stans L. Juss. ex Kunth seeds mass on initial emergence, growth and, seedling development under different light conditions.
SOCOLOWSKI, Fábio +2 more
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Avaliação genética de progênies de polinização aberta de açai (Euterpe oleracea) e estimativas de parâmetros genéticos. [PDF]
Relata-se no presente trabalho a avaliação genotípica de progênies e indivíduos de açaí no estado do Pará para os caracteres altura (ALT), diâmetro (DIAM), número de folhas vivas (NFV), altura do primeiro cacho (AC), número de perfilhos (NP), presença de
CANUTO, E. L. +6 more
core
Estimativas de parâmetros genéticos e ganhos de seleção em progênies de polinização aberta de açaizeiro. [PDF]
O presente trabalho teve como objetivos estudar a variabilidade genética, estimar parâmetros genéticos e fenotípicos, e realizar a predição de valores genéticos dos indivíduos de açaizeiro irrigado no Estado do Pará, utilizando a metodologia BLUP/REML a ...
FALCÃO, P. N. B. +5 more
core
Palm Fungi and Their Key Role in Biodiversity Surveys: A Review. [PDF]
Pereira DS, Phillips AJL.
europepmc +1 more source
Germination and emergence of four rattan Calamus species of Western ghats in response to different pre-sowing seed treatments [PDF]
The present investigation was carried out to study the effect of ten pre-sowing treatments on germination parameter of the four Calamus species in the nursery of College of Forestry, Vellanikkara. Most of the pre-sowing treatments of Calamus spp.
Jisha, E. D. +2 more
core +2 more sources
The seafortia palm tree (Archontophoenix cunninghamii) is originally from Australia and is widely used in ornamental gardens in Brazil. Due to the lack of information on the process of obtaining quality seedlings and the market demand for ornamental ...
Walas Permanhane Sturião +2 more
doaj

