Results 1 to 10 of about 10,092 (225)
Draft genome sequence of the rubber tree
Background Hevea brasiliensis, a member of the Euphorbiaceae family, is the major commercial source of natural rubber (NR). NR is a latex polymer with high elasticity, flexibility, and resilience that has played a critical role in the world economy since
Rahman Ahmad Yamin Abdul +28 more
doaj +1 more source
A borracha natural obtida do látex sangrado de quatro clones de seringueira (Hevea brasiliensis) foi preparada pela coagulação do látex com ácido acético (10%) e seca ao ar a 65 ºC (48 horas). Os dados de DMTA foram utilizados para monitorar e avaliar as
Rogério M. B. Moreno +3 more
doaj +1 more source
Genetic Diversity Strategy for the Management and Use of Rubber Genetic Resources: More than 1,000 Wild and Cultivated Accessions in a 100-Genotype Core Collection. [PDF]
The rubber tree [Hevea brasiliensis (Willd. ex Adr. de Juss.) Muell. Arg.] is the only plant species worldwide that is cultivated for the commercial production of natural rubber. This study describes the genetic diversity of the Hevea spp.
Livia Moura de Souza +12 more
doaj +1 more source
Adéquation entre quantité de pâte stimulante et production de caoutchouc d'Hevea brasiliensis dans le sud-est de la Côte d'Ivoire [PDF]
Relationship between Stimulating Paste Quantity and Production of Hevea brasiliensis in South-East of Ivory Coast. The effect of hormonal stimulation on dry rubber production was studied using four quantifies of stimulating paste (0, 65, 0, 71, 0, 77and ...
Obouayeba, S., Boa, D., Keli, ZJ.
doaj
Among latex-producing plants, mainly the latex of Hevea brasiliensis has been studied in detail so far, while comprehensive comparative studies of latex coagulation mechanisms among the more than 20,000 latex-bearing plant species are lacking.
Georg Bauer +5 more
doaj +1 more source
Resumo Uma nova espécie do gênero Spermosporella e um novo registro de Spermatoloncha maticola são reportados parasitando o Míldio Negro (Irenopsis vincensii) em folhas de Hevea brasiliensis na Bahia, Brasil. Ambas as espécies são descritas e ilustradas,
Tacila Ribeiro Santos +3 more
doaj +1 more source
Production of Particleboards from Hevea brasiliensis Clones and Castor Oil-based Polyurethane Resin
The economic exploitation of rubber tree (Hevea brasiliensis) usage is primarily directed toward latex extraction. After the productive life of the rubber tree forest, the managed area is harvested for planting reformulation.
Maristela Gava +8 more
doaj +1 more source
A medida da transpiração de árvores no campo é de difícil consecução. Nas duas últimas décadas, tem-se dado ênfase à medida de fluxo de seiva no caule como indicador da transpiração, principalmente se a escala de tempo usada é igual ou menor que um dia ...
Juan S. Delgado-Rojas +5 more
doaj +1 more source
http://dx.doi.org/10.5902/198050988456Este estudo descreve a distribuição e determina a taxa anual de crescimento e a idade das árvores de Garcinia brasiliensis e de Hevea spruceana em uma floresta inundável na região de Manaus.
Tatiana Andreza da Silva Marinho +6 more
doaj +1 more source
Chapas de partículas de cimento-madeira foram confeccionadas com a madeira de quatro clones de Hevea brasiliensis Müll. Arg. (seringueira): IAN 717, IAN 873, GT 711 e AVROS 1301.
Esmeralda Yoshico Arakaki Okino +4 more
doaj +1 more source

