Zobrazeno 1 - 10
of 324
pro vyhledávání: '"Alexandre Magno SEBBENN"'
Autor:
Israel Luiz de Lima, Maurício Ranzini, Eduardo Luiz Longui, José Cambuim, Mário Luiz Teixeira de Moraes, Miguel Luiz Menezes Freitas, José Nivaldo Garcia, Alexandre Magno Sebbenn
Publikováno v:
Revista do Instituto Florestal, Vol 36 (2024)
Hevea brasiliensis is a forest species with potential for commercial planting for both latex and timber production at the end of the latex production cycle. This study aimed to determine the genetic variability of growth traits and wood properties in
Externí odkaz:
https://doaj.org/article/19fe47b131e64d06bec3e7e7edf107b0
Autor:
Wanderley dos Santos, Ananda Virginia de Aguiar, Bruno Marchetti de Souza, Daniela Araujo, Celso Machado, Mário Luiz Teixeira de Moraes, Alexandre Magno Sebbenn, Miguel Luiz Menezes Freitas
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 56 (2021)
Abstract: The objective of this work was to assess the genetic variability of Araucaria cunninghamii in a provenance test and to estimate the genetic gains in its wood production, based on different selection intensities. The trial was established in
Externí odkaz:
https://doaj.org/article/3d6af440ca844f4eb93e689e587516f2
Autor:
Santiago Linorio Ferreyra Ramos, Maria Teresa Gomes Lopes, Carlos Meneses, Gabriel Dequigiovanni, Jeferson Luis Vasconcelos de Macêdo, Ricardo Lopes, Alexandre Magno Sebbenn, Rogério Freire da Silva, Therezinha de Jesus Pinto Fraxe, Elizabeth Ann Veasey
Publikováno v:
Plants, Vol 11, Iss 21, p 2957 (2022)
Astrocaryum aculeatum, a palm tree incipiently domesticated from upland ecosystems in the Brazilian Amazon, is especially adapted to anthropized areas. The pulp of the fruit, obtained by extractivism, is consumed fresh by the Amazonian population. Th
Externí odkaz:
https://doaj.org/article/013cff5b332944d0aadbfaef9b253568
Autor:
Bruna Ibanes Aguiar, Flávio Bertin Gandara, Marcelo Nalin Ambrosano, Paulo Yoshio Kageyama, Alexandre Magno Sebbenn, Miguel Luiz Menezes Freitas, Ellida de Aguiar Silvestre, Kaiser Dias Schwarcz, Maria Imaculada Zucchi, Mario Luiz Teixeira de Moraes, Dario Grattapsglia
Publikováno v:
Revista do Instituto Florestal, Vol 31, Iss 2 (2019)
Pressure on tropical forests by agriculture and livestock expansion, frequently leads to highly fragmented and isolated populations. Limited gene fow drives increased drift and genetic differentiation among populations, ultimately reducing the overal
Externí odkaz:
https://doaj.org/article/a0c495074ef04bbeaf00a14c278ad5c9
Autor:
Christian Joseph Rili Cumagun, Bruce Alan McDonald, Masao Arakawa, Vanina Lilian Castroagudín, Alexandre Magno Sebbenn, Paulo Cezar Ceresini
Publikováno v:
Acta Scientiarum: Agronomy, Vol 42, Pp e42457-e42457 (2019)
Sheath blight, caused by the fungal pathogen Rhizoctonia solani AG-1 IA is one of the most important rice diseases worldwide. The objetives of this study was to determine the predominant reproductive system and the genetic structure of 18 rice-infect
Externí odkaz:
https://doaj.org/article/0990c2a071304d11b1fdddd2efb629fe
Autor:
Israel Luiz de LIMA, Hugo Rodrigo MACEDO, Paulo Boller GALLO, Paulo de Souza GONÇALVES, José Nivaldo GARCIA, Eduardo Luiz LONGUI, Miguel Luiz Menezes FREITAS, Alexandre Magno SEBBENN
Publikováno v:
Revista do Instituto Florestal, Vol 27, Iss 2, Pp 137-143 (2015)
Hevea brasiliensis (Willd. ex Adr. Juss.), a seringueira, é utilizada para a produção de látex e, ao final do ciclo produtivo, a madeira também pode ser aproveitada. Dessa maneira, o melhoramento genético visa aumentar a produção tanto de l
Externí odkaz:
https://doaj.org/article/d3d076d3f7104fdb86ec342841925448
Autor:
Wanderley dos Santos, Ananda Virginia Aguiar, Danilla Cristina Lemos Souza, Diego Gabriel Torres Dini, Francine Beatriz de Souza, Cleiton Dalastra, José Arimatéia Rabelo Machado, Valderês Aparecida de Sousa, Mario Luiz Teixeira de Moraes, Miguel Luiz Menezes Freitas, Alexandre Magno Sebbenn
Publikováno v:
Revista Árvore, Vol 42, Iss 3 (2018)
ABSTRACT Genetic and phenotypic parameters of fork (BIF), stem form (RET) and diameter at breast height (DBH) for Dipteryx alata provenances and progenies were assessed. The trial was lead in a randomized block design, with 43 treatments (26 and 17 p
Externí odkaz:
https://doaj.org/article/69ce2c5be72449449af9c82a84aef4d3
Publikováno v:
Revista do Instituto Florestal, Vol 27, Iss 01, Pp 31-39 (2015)
Pinus caribaea var. hondurensis é uma das espécies do gênero Pinus mais plantadas nas regiões tropicais por apresentar ótima adaptação às condições de solo e clima, ter rápido crescimento, boa forma do tronco e madeira de boa qualidade.
Externí odkaz:
https://doaj.org/article/b3600b28dd244fb29b7521da4b26bab0
Autor:
Rafael Moysés Alves, Carlos Rogério de Sousa Silva, Maria Suellem da Conceição Silva, Darly Caroline de Souza Silva, Alexandre Magno Sebbenn
Publikováno v:
Revista Brasileira de Fruticultura, Vol 35, Iss 3, Pp 818-828 (2013)
Este trabalho teve por finalidade avaliar a diversidade genética e o parentesco de 24 acessos de Theobroma grandiflorum, introduzidos de três unidades da Embrapa, objetivando sua utilização como genitores no programa de hibridação da espécie.
Externí odkaz:
https://doaj.org/article/fc1cfb0be622479ca184cad667f01311
Autor:
Tatiana de Campos, Marcia Oliveira da Cunha, Adna Cristina Barbosa de Sousa, Renata Beltrão Teixeira, Andrea Raposo, Alexandre Magno Sebbenn, Lucia Helena de Oliveira Wadt
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 48, Iss 5, Pp 504-509 (2013)
The objective of this work was to estimate the mating system parameters of a andiroba (Carapa guianensis) population using microsatellite markers and the mixed and correlated mating models. Twelve open‑pollinated progeny arrays of 15 individuals we
Externí odkaz:
https://doaj.org/article/3d4d416747594d49aac4872300abeb56