Results 81 to 90 of about 1,391 (188)

The effects of an exotic palm on a native palm during the first demographic stages: contributions to ecological management

open access: yesActa Botânica Brasílica, 2014
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

Fecundidade, dispersão e predação de sementes de Archontophoenix cunninghamiana H. Wendl. & Drude, uma palmeira invasora da Mata Atlântica [PDF]

open access: yesRevista Brasileira de Botânica, 2006
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

Herbicide selectivity in the early development of Alexander palm and peach palm

open access: yesSemina: Ciências Agrárias, 2016
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

Influência do tempo na perda de umidade em palmito pupunha (Bactris gasipaes Kunth. var. gasipaes Henderson) armazenados em geladeira. [PDF]

open access: yes, 2015
bitstream/item/121023/1/CT-345-Kalil ...
GUIOTOKU, M.   +2 more
core  

Seed mass of Tecoma stans L. Juss. ex Kunth (Bignoniaceae): effects on emergence and seedling development under full sun and shade [PDF]

open access: yes, 2011
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
core   +2 more sources

Avaliação genética de progênies de polinização aberta de açai (Euterpe oleracea) e estimativas de parâmetros genéticos. [PDF]

open access: yes, 2018
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]

open access: yes, 2015
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  

Main palm heart-producing species cultivated in Brazil [PDF]

open access: yes, 2022
Among the most targeted species for obtaining palm hearts, Euterpe edulis, popularly known as juçara palm hearts, stands out and is threatened with extinction.
Amaral, Marina Milanello do   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy