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Cercosporiose progression in the agroforestry consortium coffee-rubber trees
(2015-11-01)
Cercospora coffeicola is one of the primary diseases that affect coffee plants. Studies indicate that shaded coffee plants reduce the incidence of this disease and that the management of trees and coffee plants arrangement ...
Standard area diagrams to assess black crust (Phyllachora huberi) severity on rubber tree leaflets
(2020-03-01)
A standard area diagrams set (SADs) was developed and validated to assess the severity of black crust (Phyllachora huberi) on rubber tree leaflets (Hevea brasiliensis). The proposed SADs include images of leaflets with six ...
Monitoramento e avaliação da borracha natural crua utilizando a técnica de análise térmica dinâmico-mecânica
(Associação Brasileira de Polímeros, 2014)
Levantamento e observações naturalísticas da acarofauna (Acari, Arachnida) de seringueiras cultivadas (Hevea spp., Euphorbiaceae) no Brasil
(Sociedade Brasileira de Zoologia, 2014)
Organic acids and protein compounds causing the photoluminescence properties of natural rubber membranes and the quenching phenomena from Au nanoparticle incorporation
(Wiley-Blackwell, 2014-12-01)
Natural rubber membranes were fabricated using latex from Hevea brasiliensis trees (clone RRIM 600) by casting, and controlling the time and temperature of thermal treatment. Three temperatures were used: 65, 80 and 120 ...
ANATOMICAL CHARACTERIZATION OF TENSION WOOD IN Hevea brasiliensis (Willd. ex A. Juss.) Mull. Arg
(Univ Federal Vicosa, 2016-11-01)
Tension wood is an important anatomical structure for its participation in the orientation of the trunk and the architecture of the branches as a function of structural reinforcement. However, its presence in large amounts ...
Seasonal suitability of three rubber tree clones to Calacarus heveae (Acari, Eriophyidae)
(Springer, 2012-01-01)
The suitability of rubber tree clones to Calacarus heveae was inferred from the life cycle, reproduction and survivorship of this mite. The assays were performed under controlled conditions with leaflets detached from ...
Monitoring Colletotrichum Colonization and Reproduction in Different Rubber Tree Clones
(2022-04-01)
Anthracnose, caused by fungi of the genus Colletotrichum, is present in the major rubber tree crop areas in Brazil, especially in São Paulo, Mato Grosso do Sul, Paraná, Minas Gerais, Espírito Santo, and northern states. ...
Seasonal suitability of three rubber tree clones to Calacarus heveae (Acari, Eriophyidae)
(Springer, 2012-01-01)
The suitability of rubber tree clones to Calacarus heveae was inferred from the life cycle, reproduction and survivorship of this mite. The assays were performed under controlled conditions with leaflets detached from ...