Results 101 to 110 of about 1,647 (192)

Abortos de semillas de Enterolobium cyclocarpum (Mimosoideae): efecto de la posición relativa dentro del fruto

open access: yesRevista de Biología Tropical, 2000
We examined if seed abortion in Guanacaste tree fruits (Enterolobium cyclocarpum) is related to position within fruits by establishing the abortion ratio in 150 fruits from 10 trees, collected in Santa Rosa National Park (Guanacaste, Costa Rica).
Federico Villalobos, Guillermo Bianchi
doaj  

Assessing the natural durability of different tropical timbers in soil-bed tests

open access: yesMaderas: Ciencia y Tecnología, 2019
Ground contact speeds up timber decay because of the large number of microorganisms in soil. This study, we assessed the natural durability of seven tropical species using the European standard EN 807 (2001). We embedded samples of Dalbergia granadillo,
Serafín Colín-Urieta   +5 more
doaj  

Dynamic modulus of rigidity of seven types of Mexican wood determined by torsional vibration

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2016
El módulo de rigidez de la madera es útil para el cálculo estructural y la elaboración de productos derivados de la misma. El objetivo de esta investigación fue determinar los módulos de rigidez en el plano longitudinal ...
Javier R. Sotomayor-Castellanos
doaj  

[Seed abortion in Enterolobium cyclocarpum (Mimosidae): effect of relative position in the fruit].

open access: yesRevista de biologia tropical, 2001
We examined if seed abortion in Guanacaste free fruits (Enterolobium cyclocarpum) is related to position within fruits, by establishing the abortion ratio in 150 fruits from 10 trees, collected in Santa Rosa National Park (Guanacaste, Costa Rica). Fruits were divided in basal, central and distal sections. We found marginal differences in abortion ratio
F, Villalobos, G, Bianchi
openaire   +1 more source

Variación anual en la composición química y astringencia del follaje de Enterolobium cyclocarpum (Jacq.) Griseb

open access: yesAIA Avances en Investigación Agropecuaria, 2013
El objetivo del presente estudio fue determinar la variación anual en la composición química y astringencia de la fracción comestible por vacunos del follaje de Enterolobium cyclocarpum.
Á. Ojeda, N. Obispo, J. L. Gil
doaj  

Exudados gomosos de Acacia glomerosa y Enterolobium cyclocarpum: sustrato para el cultivo de hongos

open access: yesKasmera, 2000
: The behavior of fungi species Sincephalastrum racemosam, Monoascus ruber and Trichophyton mentagmphytes on a substrate prepared with a mixture of Acacia glomerosa and Enterolobium cyclocarpum exudates was assessed. These native polymers are constituted
Mesa L   +4 more
doaj  

Re-establishment of the genus Pseudalbizzia (Leguminosae, Caesalpinioideae, mimosoid clade): the New World species formerly placed in Albizia. [PDF]

open access: yesPhytoKeys, 2022
Aviles Peraza G   +12 more
europepmc   +1 more source

Mitigation of Rumen Methane Emissions with Foliage and Pods of Tropical Trees. [PDF]

open access: yesAnimals (Basel), 2020
Canul-Solis J   +7 more
europepmc   +1 more source

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