Results 81 to 90 of about 2,670 (196)

Infection Processes Differ Among Botrytis cinerea, Cladosporium cladosporioides and Neopestalotiopsis macadamiae in Macadamia Flowers

open access: yesPlant Pathology, Volume 74, Issue 7, Page 2010-2023, September 2025.
Light and scanning electron microscopy revealed the distinct infection mechanisms of Botrytis cinerea, Cladosporium cladosporioides and Neopestalotiospis macadamiae at different flower stages in macadamia. ABSTRACT Botrytis cinerea, Cladosporium cladosporioides and Neopestalotiopsis macadamiae are the foremost causative agents of the flower blight ...
Ganeshamoorthy Hariharan   +4 more
wiley   +1 more source

Emergence, growth, and quality of Calycophyllum spruceanum plants produced in different containers and substrates

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract The growing demand for Calycophyllum spruceanum is causing strong pressure on natural populations due to anthropogenic activities. For this reason, it is urgent to develop propagation technologies and production of plants for reforestation activities and establishment of forest plantations for their use and conservation.
Wilson Francisco Guerra‐Arévalo   +9 more
wiley   +1 more source

Quantitative temporal analysis of the multiple uses of Hymenaea courbaril L. and Hymenaea stigonocarpa Mart. ex Hayne

open access: yesCadernos Cajuína
: Native tree species with multiple ecological, economic, and sociocultural uses play a fundamental role in maintaining tropical ecosystems and human well-being.
Francimayre Aparecida Pereira de Jesus   +1 more
doaj   +1 more source

Morphological characterization of fruit, seed and seedling and germination of Hymenaea courbaril L. (Fabaceae) ('Jatobá')

open access: yesJournal of Seed Science, 2016
This study has aimed to characterize the morphology of fruit, seed and seedling and evaluate the germination of Hymenaea courbaril L., under different substrates and temperatures. The physical characteristics were determined, as well as the morphological
Manoela Mendes Duarte   +3 more
doaj   +1 more source

Inbreeding Depression Manifested in Progeny From Fragmented Populations of the Wind‐Pollinated Dioecious Conifer Afrocarpus gracilior (Pilg.) C. N. Page

open access: yesEcology and Evolution, Volume 15, Issue 2, February 2025.
Forest fragmentation in Afrocarpus gracilior reduced genetic diversity and caused significant inbreeding depression, especially in smaller populations. Progeny from these populations showed lower genetic diversity, reduced germination rates, slower growth, and diminished survival. Seeds should be sourced from larger, genetically diverse populations for
Nigussu Begashaw Abate   +3 more
wiley   +1 more source

Aspectos biométricos de frutos e sementes, grau de umidade e superação de dormência de jatobá - DOI: 10.4025/actasciagron.v32i2.3681

open access: yesActa Scientiarum. Agronomy, 2010
Este trabalho objetivou caracterizar biometricamente sementes e frutos de Hymenaea courbaril L. e determinar o grau de umidade, bem como avaliar diferentes tratamentos de superação de dormência.
Leonaldo Alves de Andrade   +3 more
doaj   +1 more source

Estudo taxonômico de Hymenaea L.: complexo H. courbaril, H. martiana e H. stigonocarpa (fabaceae: caesalpinioideae: detarieae) [PDF]

open access: yes, 2010
O gênero Hymenaea agrega presentemente 14 espécies e 26 táxons (incluindo táxons infraespecíficos), dos quais 23 ocorrem no Brasil. A última revisão do gênero foi publicada há mais de trinta anos, e a diferenciação dos táxons baseia-se principalmente em ...
Pestana, Lucas Tjhio Cesar
core  

POLYPLOIDY INDUCTION AND IDENTIFICATION IN Hymenaea courbaril L. var. stilbocarpa (Hayne) Lee et Lang. [PDF]

open access: yes, 2017
A madeira Hymenaea courbaril var. stilbocarpa apresenta alta densidade sendo empregada em constru\ue7\ue3o civil, marcenaria e laminados. O caule exsuda uma resina, rica em terpenos que pode ser utilizada na fabrica\ue7\ue3o de vernizes.
Karsburg, Isane Vera   +2 more
core  

Perfil químico, físico-químico e efeito dose-resposta do óleo essencial de Hymenaea courbaril sobre bactérias

open access: yes, 2022
Hymenaea courbaril is a tree species belonging to the genus Hymenaea and family Fabaceae. This study aimed to extract the essential oil from the fruit peel and evaluate the physicochemical characteristics and bacterial activity. The fruits were collected
Frederico Antônio Loureiro Soares   +11 more
core   +1 more source

Dispersal of seeds of Hymenaea courbaril (Fabaceae) in a logged rain forest in the Peruvian Amazonian Dispersão de sementes de Hymenaea courbaril (Fabaceae) em uma floresta tropical úmida com exploração madeireira na Amazônia peruana

open access: yesActa Amazonica, 2004
Seed dispersal of Hymenaea courbaril was studied by following the fate of 585 seeds embedded with small magnets and set in displays in and near a logged strip in rain forest in the Peruvian Amazonian.
David L. Gorchov   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy