Results 71 to 80 of about 96,849 (233)
A New Method of Fruit Marking for Studies on Chiropterochory
Biotropica, Volume 58, Issue 1, January 2026.We used edible glitter to mark 15,526 fruits of three chiropterochorous plants at 700, 1000, 2000, and 3200 m from a bat roost in Brazil's caatinga. Glitter from all distances was detected at the roost, allowing the identification of specific feeding areas accessed, providing a new approach for zoochory studies.
Juliana Pereira Bezerra, Enrico Bernard
wiley +1 more source
FRUTIFICAÇÃO, PREDAÇÃO DE SEMENTES E ESTABELECIMENTO DE PLÂNTULAS DE TABEBUIA SERRATIFOLIA NICHOLS
Revista do Instituto Florestal, 1992 A região de Botucatu, no centro-sul do estado de São Paulo, possui características particulares quanto à cobertura vegetal, pois possui formações que vão desde as florestas mesófilas semidecíduas ao cerrado.
Weber Antonio Neves do Amaral +2 more
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Densidade de semeadura de trigo - uma questão de economia. [PDF]
, 2011 Para uma efetiva recomendação da quantidade econômica de semente, necessária para a obtenção da máxima produção de trigo, em termos deste insumo, é muito importante que no cálculo da quantidade de semente sejam considerados os parâmetros: massa de 1.000 ...
CANOVAS, A. D., TRINDADE, M. da G.
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Advanced Sustainable Systems, Volume 9, Issue 12, December 2025.Iron oxide‐impregnated biochar from sugarcane bagasse exhibits remarkable efficiency in removing 2,4‐dichlorophenoxyacetic acid and chlorophenoxyacetic acid, offering a sustainable option for water purification. The material retains high performance under real conditions while meeting safety criteria for irrigation use. Distinct structural features and
Thamiris Ferreira Souza +9 more
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Functional Ecology, Volume 39, Issue 12, Page 3688-3703, December 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Frugivory, encompassing interactions between vertebrates and plants that range from mutualistic to antagonistic, drives seed dispersal and underpins the structure and resilience of tropical ecosystems.
Lisieux Fuzessy +2 more
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Entomological Research, Volume 55, Issue 12, December 2025.ABSTRACT The whitefly Bemisia tabaci MEAM1 (Gennadius) (Hemiptera: Aleyrodidae) is a major agricultural pest that infests a wide range of crops and transmits several plant viruses, leading to significant yield losses worldwide. The intensive use of chemical insecticides for its control has contributed to the development of resistance, highlighting the ...
Adriele Castro Ferreira +10 more
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Scientia Agricola, 1996 The objective of the present paper was to compare the seed water content of maize and soya, obtained by the oven method at different temperatures and the Karl Fischer method. The water contents used were 11.2 %, 12.8 % and 16.2 % for maize and 10.7 %, 12.
M.A.A TILLMANN, S.M CICERO
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Conservação a longo prazo do Banco de Germoplasma-Semente. [PDF]
, 2017 Recursos genéticos vegetais; Conservação de germoplasma semente a longo prazo; Procedência do germoplasma semente; Limpeza e amostragem; Secagem; Tamanho do acesso; Avaliação da viabilidade inicial das sementes; Embalagem e armazenamento; Monitoração da ...
EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA.
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Biotropica, Volume 57, Issue 6, November 2025.Red‐nosed cuxiu are specialists in unripe seeds of hard‐husked fruits, which they access with massive jaw muscles and enlarged canines. But this costs energy and risks tooth breakage. The monkeys reduce both by biting at the softest spots on the fruit surface.
Adrian A. Barnett +15 more
wiley +1 more source
Scientia Agricola, 1997 Com o objetivo de estudar o efeito da disponibilidade hídrica do substrato, da qualidade fisiológica e do teor de água inicial das sementes de soja no processo de germinação, utilizaram-se sementes de um lote de soja [Glycine max (L.) Merrill], do ...
C.A.V ROSSETTO +4 more
doaj +1 more source