Zobrazeno 1 - 10
of 401
pro vyhledávání: '"Pio Viana A"'
Autor:
Fernando Henrique de Barros Walter, Natan Ramos Cavalcante, Alexandre Pio Viana, Eileen Azevedo Santos, Débora Souza Mendes, Julie Anne Vieira Salgado de Oliveira, Helaine Christine Cancela Ramos, Marcela Santana Bastos Boechat
Publikováno v:
Revista Brasileira de Fruticultura, Vol 46 (2024)
Abstract: Guava production is a promising activity with great prominence in several regions of Brazil; however, a major obstacle faced by producers is the low number of available cultivars. The present study proposes to estimate and analyze genetic s
Externí odkaz:
https://doaj.org/article/69462aebeabc483dae5dd3f9b8f9ae9c
Autor:
Fernanda Schmitt Gregolin, Henrique Duarte Vieira, Renato Santa-Catarina, Alexandre Pio Viana
Publikováno v:
Revista Brasileira de Fruticultura, Vol 46 (2024)
Abstract: Papaya seeds have natural barriers (phenolic compounds, seed structure and genetic factors) that make their germination difficult. And the use of seeds is the main means of propagating the species, whether for commercial cultivation, mainte
Externí odkaz:
https://doaj.org/article/70213127a07c4b7f9be8b20dee671241
Autor:
Sydney Pereira Galvão, Cláudia Sales Marinho, Raudielle Ferreira dos Santos, José Olívio Lopes Vieira Júnior, Alexandre Pio Viana, Ricardo Moreira Souza
Publikováno v:
Semina: Ciências Agrárias, Vol 45, Iss 4 (2024)
One of the obstacles to arboreal plant breeding is the time required between the selection of superior genotypes and their multiplication. This study investigates Psidium (guava) hybrids developed to obtain rootstock or new scions resistant to the ne
Externí odkaz:
https://doaj.org/article/1372c60cebe7440b999486f9369b30f2
Autor:
Uéliton Alves de Oliveira, Antônio Teixeira do Amaral Junior, Samuel Henrique Kamphorst, Valter Jário de Lima, Fábio Lopes Olivares, Shahid Khan, Monique de Souza Santos, Jardel da Silva Figueiredo, Samuel Pereira da Silva, Flávia Nicácio Viana, Talles de Oliveira Santos, Gabriella Rodrigues Gonçalves, Eliemar Campostrini, Alexandre Pio Viana, Freddy Mora-Poblete
Publikováno v:
Microorganisms, Vol 12, Iss 11, p 2351 (2024)
Despite the development of adapted popcorn cultivars such as UENF WS01, strategies such as bacterial inoculation are being explored to enhance plant resilience to abiotic stress. This study investigates the impact of drought stress on popcorn cultiva
Externí odkaz:
https://doaj.org/article/7a266e1fe26e452abfdbbf72dca0628e
Autor:
Mariana Quintas Maitan, Alexandre Pio Viana, Henrique Duarte Vieira, Eileen Azevedo Santos, Flávio Wirlan Andrade da Silva
Publikováno v:
Revista Ceres, Vol 70, Iss 4, Pp 73-81 (2023)
ABSTRACT This study was developed to carry out selection, estimate genetic parameters and predict individual genetic values of 55 genotypes from S2 families as well as estimate genetic dissimilarity based on physiological seed attributes. All S2 geno
Externí odkaz:
https://doaj.org/article/f272327dd083452eae31fb53025c362a
Autor:
Moisés Ambrósio, Alexandre Pio Viana, Derivaldo Pureza da Cruz, Sandra da Costa Preisigke, Natan Ramos Cavalcante, Deurimar Herênio Gonçalves Júnior, Bruno Dias Amaral, Antônio Teixeira do Amaral Junior, Josefa Grasiela Silva Santana, Jocarla Ambrosim Crevelari, Rogério Figueiredo Daher, Yure Pequeno de Souza
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Crossing and developing inbred lines have been promising options for guava breeding programs. The purpose of this study was to evaluate the genetic divergence among genotypes of S1 inbred guava families by means of the Gower’s technique an
Externí odkaz:
https://doaj.org/article/cded17fc939e4478a40fe6af9116e263
Autor:
Moisés Ambrósio, Alexandre Pio Viana, Natan Ramos Cavalcante, Sandra da Costa Preisigke, Josefa Grasiela Silva Santana, Jocarla Ambrosim Crevelari
Publikováno v:
Revista Brasileira de Fruticultura, Vol 45 (2023)
Abstract This study intends to estimate the coefficient of repeatability for traits relating to yield, so as to infer what is the minimum number of evaluations required to identify superior genotypes; to verify adaptability and stability; to predict
Externí odkaz:
https://doaj.org/article/c2133c30bae74211979599ecd74f1433
Autor:
Fabio Luiz Partelli, Flavia Alves da Silva, André Monzoli Covre, Gleison Oliosi, Caio Cezar Guedes Correa, Alexandre Pio Viana
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The objective of this work was to use the Bayesian approach, modeling the interaction of coffee genotypes with the environment, using a bisegmented regression to identify stable and adapted genotypes. A group of 43 promising genotypes of Cof
Externí odkaz:
https://doaj.org/article/f2245c7b6c7648d0b5cae9de808c8b36
Autor:
Andressa Leal Generoso, Virginia Silva Carvalho, Roberta Aparecida sales, Naiara Lopes Brito, Alexandre Pio Viana, Telma Nair Santana Pereira
Publikováno v:
Acta Scientiarum: Agronomy, Vol 45, Iss 1 (2023)
The germplasm of Passiflora L. is conserved through seed banks and field collections. Dormant seeds, seeds with low viability, and high-cost field collections make it difficult to maintain germplasm banks, and in vitro conservation can be a complemen
Externí odkaz:
https://doaj.org/article/26e30354b20d48ddb2d4582ca64c5ae1
Autor:
Flavia Alves da Silva, Alexandre Pio Viana, Caio Cezar Guedes Corrêa, Lucas Souza da Silva Leal, Leonardo Siqueira Glória
Publikováno v:
Scientia Agricola, Vol 80 (2023)
ABSTRACT The use of longitudinal measurements is an essential practice both in Psidium guajava L. breeding and in other perennial crops in which covariance structures can be introduced to explain the form of dependence between measurements. Hence, th
Externí odkaz:
https://doaj.org/article/2fbabcce584145dc8fa17ac53032752c