Results 1 to 10 of about 157 (108)

Identification of IPT9 in Brachiaria brizantha (syn. Urochloa brizantha) and expression analyses during ovule development in sexual and apomictic plants. [PDF]

Mol Biol Rep, 2023
Abstract Background In Brachiaria sexual reproduction, during ovule development, a nucellar cell differentiates into a megaspore mother cell (MMC) that, through meiosis and mitosis, gives rise to a reduced embryo sac. In aposporic apomictic Brachiaria, next to the MMC, other nucellar cells differentiate into aposporic ...
Ferreira LG, Dusi DMA, Irsigler AST, Gomes ACMM, Florentino LH, Mendes MA, Colombo L, Carneiro VTC.   +7 more
europepmc   +4 more sources

Vertical migration of Haemonchus sp. infectant larvae on Stylosanthes spp. and Brachiaria brizantha (Syn. Urochloa brizantha) cv. Marandu forage

Bioscience Journal, 2022
The present work aimed to evaluate the influence of Stylosanthes spp. (Campo Grande© styles) and Brachiaria brizantha cv. Marandu in the vertical migration of Haemonchus spp. infective larvae, in the region of Uberlândia, Minas Gerais. Seeds of Stylosanthes spp. and Brachiaria brizantha cv. Marandu were planted in 50 pots of five liters (20 cm diameter)
Mylla Christhie Costa Urzedo, null Manoel Eduardo Rozalino Santos, null Ligia Pinho Cuccato, null Suyanne Aparecida Silva Macedo, Fernanda Rosalinski-Moraes   +4 more
openaire   +3 more sources

Eficiência de genótipos de Brachiaria brizanthaStapf. (Syn: Urochloa brizantha) na produção de biomassa sob aplicação de fósforo [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
Este trabalho teve como objetivo avaliar a produção de biomassa e a eficiência agronômica em função do fornecimento de fósforo em diferentes genótipos de Brachiaria brizantha. O delineamento experimental utilizado foi inteiramente casualizado, em que os oito tratamentos consistiram em cinco variedades (Arapoty, Capiporã, Marandu, Piatã e Xaraés) e três
Camacho, M.A., Silveira, L.P.O., Silveira, M.V.   +2 more
openaire   +4 more sources

Reduction of sward height in the fall and winter as a strategy to improve the structure of marandu palisadegrass (Urochloa brizantha syn. Brachiaria brizantha cv. Marandu)

Tropical Grasslands-Forrajes Tropicales, 2017
The objective of this study was to identify defoliation strategies that might improve the structure of Urochloa brizantha (syn. Brachiaria brizantha) cv. Marandu (marandu palisadegrass). The following 3 defoliation strategies were compared in a plot study: sward kept at 15 cm in fall and winter (W) and 30 cm in spring (Sp) and summer (Su) (15W-30Sp ...
SANTOS, MANOEL E.R., SIMPLÍCIO, MIRÍA G., SILVA, GUILHERME P., DE OLIVEIRA, HERON A., DA COSTA, LUDIÉMILEM K.P., DE SOUSA, DIOGO O.C.   +5 more
openaire   +6 more sources

Desempenho produtivo de cultivares de Brachiaria brizantha (syn. Urochloa brizantha) submetidas à adubação orgânica

Research, Society and Development, 2021
O objetivo deste estudo foi avaliar os efeitos de diferentes doses de cama de frango no índice Soil Plant Analysis Development (SPAD) e na produtividade da matéria seca (MS) de forragem das cultivares (cvs.) de Brachiaria brizantha Marandu, BRS Paiaguás e Xaraés. O experimento foi conduzido em vasos plásticos preenchido com 25 L, a céu aberto.
Aurélio Ferreira Melo, Marconi Batista Teixeira, Evaldo Alves dos Santos, Thacyelle Ferreira de Jesus, Fernando Rodrigues Cabral Filho, Fernando Nobre Cunha, Vitor Marques Vidal, Frederico Antonio Loureiro Soares, Marcelo Carvalho Minhoto Teixeira Filho, Leandro Coelho de Araujo, Antonio Carlos de Laurentiz, Patrick Bezerra Fernandes, Edson Cabral da Silva   +12 more
openaire   +2 more sources

How does the condition of the pasture in late winter influence the plant and animal responses in the subsequent seasons?

Bioscience Journal, 2022
This study aimed to test the hypotheses: (i) the deferred pasture with lower height in late winter has greater herbage accumulation rate (HAR) and better structure, which facilitates the animal selective grazing during the subsequent spring and summer ...
Manoel Eduardo Rozalino Santos, Fernanda Rosalinski Moraes, Gabriel de Oliveira Rocha, Davi Moraes de Oliveira, Flávia de Oliveira Scarpino van Cleef, Bruno Humberto Rezende Carvalho   +5 more
doaj   +1 more source

Effects of sowing depth and inoculation with Pseudomonas fluorescens on the initial growth of Urochloa brizantha (syn Brachiaria brizantha ) cv. Marandú

Revista Brasileira de Saúde e Produção Animal, 2022
ABSTRACT The aim of the present study was to evaluate the effects of sowing depth and inoculation with Pseudomonas fluorescens on germination, emergence, shoot and root growth of Urochloa brizantha . A completely randomized design was used, in a 6 × 2 factorial arrangement, with 12 repetitions.
Victória de Lima MARTINS, Lorena Maués MORAES, Sidney Daniel Araújo da COSTA, Nauara Moura LAGE FILHO, Gisele Barata da SILVA, Felipe Nogueira DOMINGUES, Cristian FATURI, Aníbal Coutinho do RÊGO, Thiago Carvalho Da SILVA   +8 more
openaire   +3 more sources

Productive capacity of Brachiaria brizantha (Syn. Urochloa brizantha) cv. Marandu subjected to liming and nitrogen application [PDF]

African Journal of Agricultural Research, 2018
This work aims to evaluate production of Brachiaria brizantha (Syn. Urochloa brizantha) cv. Marandu subjected to liming and nitrogen fertilization on climatic conditions in the municipality of Humaita State of Amazonas, Amazonia, Brazil. For both, pot experiment with soil after sowing was kept in a greenhouse at the Institute of Agriculture and ...
Nonato Vieira Teixeira Raimundo, Eduardo Pereira Carlos, Kikuti Hamilton, Borges Deminicis Bruno, Pereira Valente Thiago   +4 more
openaire   +1 more source

Tillering dynamics in spring and summer of marandu palisade grass pastures previously used under deferred grazing

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
This work was conducted to evaluate the effect of deferred pasture condition of Brachiaria brizantha cv. Marandu in the late winter on tillering during the growing season.
B.H.R. Carvalho, J.A. Martuscello, G.O. Rocha, N.A.M. Silva, G.S. Borges, M.E.R. Santos   +5 more
doaj   +1 more source

Estrutura do capim-piatã diferido por dois períodos e adubado com nitrogênio

Semina: Ciências Agrárias, 2020
A estrutura do pasto diferido determina o consumo e o desempenho dos animais em pastejo e, ademais, pode ser influenciada pela duração do período de diferimento e pela adubação nitrogenada.
Gabriel de Oliveira Rocha, Manoel Eduardo Rozalino Santos, Hélio Henrique Vilela, Bruno Humberto Rezende Carvalho, Braulio Maia de Lana Sousa, Jailson Lara Fagundes, Alfredo Acosta Backes, Pryanka Thuyra Nascimento Fontes   +7 more
doaj   +1 more source