Results 91 to 100 of about 33,220 (227)

Ethylene-regulated genes in Hevea brasiliensis: effect of ethylene and wounding in young budded plants of three clones with contrasting metabolisms : [Draft] [PDF]

open access: yes, 2008
Ethephon, an ethylene generator, stimulates both latex flow and regeneration. Given ethylene triggers the expression of numerous genes in latex cells, a transcriptomics approach was taken in order to understand the molecular mechanisms underlying latex ...
Argout, Xavier   +9 more
core  

Desempenho de clones de copa de seringueira resistentes ao mal-das-folhas Performance of rubber tree crown clones resistant to South American leaf blight

open access: yesPesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o desempenho de 18 clones de seringueira resistentes ao Microcyclus ulei, usados como copas enxertadas. Foram utilizados oito clones híbridos de Hevea pauciflora x Hevea guianensis var.
Vicente Haroldo de Figueiredo Moraes   +1 more
doaj   +1 more source

A Genetic Linkage Map Using an F1 Population in Rubber Tree (Hevea brasiliensis) based on microsatellite markers. P0527 [PDF]

open access: yes, 2012
The construction of molecular gene linkage map in Hevea requires specific methodology because of high heterozygosity. Unlike annual crops, a cross between two heterozygous parents in Hevea can yield information up to four alleles, which are segregated ...
Garcia, Antonio Augusto Franco   +7 more
core  

Combined genetic and genomic approaches to characterize a durable Hevea resistance to South American leaf blight : S01T07 [PDF]

open access: yes, 2013
The South American Leaf Blight (SALB), due to the Ascomycota Microcyclus ulei, threatens the world production of natural rubber, based on the cultivation of nearly only one species: the tropical tree Hevea brasiliensis.
Berger, Angélique   +9 more
core  

Adéquation entre quantité de pâte stimulante et production de caoutchouc d'Hevea brasiliensis dans le sud-est de la Côte d'Ivoire [PDF]

open access: yesTropicultura, 1996
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  

Fertilizer application on immature rubber. The case of clone PB 330 in Tboung Khmum Province, Cambodia [PDF]

open access: yes, 2019
Fertilization is one of the most important factors that affect growth and yield of rubber tree. It takes a high rate of capital investment for plantation.
Gohet, Eric   +5 more
core  

Noticias Botánicas Colombianas, IV

open access: yesCaldasia, 1945
Cunuria Spruceana / Hevea guianensis / Hevea viridis / Senefeldera chiribiquetensis / Saurauia brachybotrys / Saurauia chortophylla /  Saurauia floccifera / Saurauia parviflora / Saurauia pseudoleucocarpa / Saurauia pycnotricha / Saurauia Smithiana ...
Dugand Armando
doaj  

Isolation and characterization of three members of the multigenic family encoding ACC oxidase from H. brasiliensis during plant development : [Draft] [PDF]

open access: yes, 2005
Applying Ethephon, an ethylene releaser, to increase rubber production in H. brasiliensis has been practised for a long time. The effect of ethylene on latex production has been amply described, notably for lengthening latex flow and its regeneration ...
Alemanno, Laurence   +4 more
core  

Carbono orgânico e substâncias húmicas na sucessão da floresta primária em seringais em solos de terra firme da Amazônia Ocidental. [PDF]

open access: yes, 2011
A conversão da floresta primária na Amazônia por culturas de interesse econômico tem na sua maior parte, apresentado impactos relevantes neste agroecossistema, porém, com o aumento da população e da demanda por produtos do setor primário, futuramente sua
ALMEIDA, M. P., MOREIRA, A.
core  

Genome sequencing of a Hevea brasiliensis for single nucleotide polymorphism discovery [PDF]

open access: yes, 2013
The rubber tree (Hevea spp.), is the primary plant used in natural rubber production. Historically, the breeding of rubber trees has been based on techniques involving statistics and quantitative genetic approaches to determine the best genotypes to be ...
Cardoso-Silva, Claudio Benicio   +8 more
core  

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