Results 11 to 20 of about 3,070 (209)

GERMINACIÓN Y EMERGENCIA DE Megathyrsus maximus VAR.maximus [PDF]

Planta Daninha, 2015
RESUMEN Se estudió la germinación de semillas de Megathyrsus maximus al exponerlas a altas temperaturas y el efecto de diferentes profundidades de siembra y cantidades de residuos de cosecha en la emergencia de las plántulas. En laboratorio, se determinó
D.C. CABRERA, M.T. SOBRERO, S CHAILA, M. PECE   +3 more
doaj   +7 more sources

Bipolaris yamadae as a causal agent of brown leaf spot in Megathyrsus maximus in Brazil [PDF]

Pesquisa Agropecuária Tropical
Guinea grass (Megathyrsus maximus)is widely used as a forage crop in Brazil, but its production faces disease threats. Recently, new symptoms, such as oblong to irregular brown lesions on leaves, have emerged in M.
Márcio Martinello Sanches, Celso Dornelas Fernandes, Margareth Vieira Batista, Jaqueline Rosemeire Verzignassi, Gustavo de Faria Theodoro, Diego Vaz Gutoski   +5 more
doaj   +5 more sources

Potential Forage Hybrid Markets for Enhancing Sustainability and Food Security in East Africa [PDF]

Foods, 2023
The cattle sector is strategic for both the economic development and food security of Africa, but the low availability and quality of forage puts the most vulnerable population at risk.
John Jairo Junca Paredes, Jesús Fernando Florez, Karen Johanna Enciso Valencia, Luís Miguel Hernández Mahecha, Natalia Triana Ángel, Stefan Burkart   +5 more
doaj   +2 more sources

Effect of environmental factors on the germination of Megathyrsus maximus: an invasive weed in sugarcane in Argentina [PDF]

Planta Daninha, 2020
Background: Megathyrsus maximus (Jacq.) is a perennial weed that affects many crops. In Argentina, sugarcane is the most affected. Objective: Study effective techniques to break dormancy and the effect of environmental factors on the germination of ...
Debora C. Cabrera, María T. Sobrero, Marta Pece, Salvador Chaila   +3 more
doaj   +3 more sources

Entomofauna asociada a pasturas tropicales Cenchrus ciliaris, Chloris gayana y Megathyrsus maximus

Agronomía Mesoamericana, 2023
Introduction. Pastures are the primary source of food in livestock systems and can be a suitable niche for insects with beneficial and harmful functions. Objective. To estimate the entomofauna associated with three species of pastures, Cenchrus ciliaris,
Paola Vanessa Sierra-Barquero, Tatiana Sánchez-Doria, Esteban Burbano-Erazo   +2 more
doaj   +4 more sources

Genetic linkage mapping in Megathyrsus maximus (Jacq.) with multiple dosage markers. [PDF]

G3 (Bethesda)
Abstract Megathyrsus maximus (Jacq.), commonly known as guinea grass, is a forage crop widely used to form pastures and feed livestock. The species stands out for presenting high yield and nutritional quality in the leaves and its ability to be clonally propagated by seeds.
Gesteira GS, Ferreira GC, Mollinari M, Santos MF, Jank L, Vilela MM, Raposo A, Chiari L, Zeng ZB, Garcia AAF.   +9 more
europepmc   +3 more sources

Evaluation of Megathyrsus maximus genotypes under water stress conditions

Acta Scientiarum: Animal Sciences, 2022
The objective was to evaluate the production of Megathyrsus maximus genotypes (Syn. Panicum maximum), under different levels of water in the soil. This was a 5x5 factorial completely randomized design conducted in a greenhouse, combining five genotypes ...
Elson Marcos de Oliveira, Janaina Azevedo Martuscello, Liana Jank, Daniel de Noronha Figueiredo Vieira da Cunha, Mateus Figueiredo Santos   +4 more
doaj   +4 more sources

EMERGENCE OF Megathyrsus maximus SEEDLINGS GROWN UNDER SALT STRESS

Revista de Agricultura Neotropical
The aim was to evaluate the effect of salt stress on the percentage and speed of emergence of seedlings in forage cultivars of the species Megathyrsus maximus (Jacq.).
Ueslei Figueiredo de Lima, Laura Marina de Oliveira Castro, Adérico Júnior Badaró Pimentel, Janaina de Lima Silva   +3 more
doaj   +2 more sources

Megathyrsus Maximus cv. Massai submetido a frequências de corte

Semina: Ciências Agrárias, 2019
Objetivou-se neste trabalho avaliar a dinâmica de crescimento e produção de forragem do capim Massai submetido as frequências de desfolhação, durante o período chuvoso, com intuito de elucidar a melhor frequência de desfolhação no manejo do pastejo, para
Guto Joaquim de Sousa, Emerson Alexandrino, Antônio Clementino dos Santos, Marcos Vinícius Lima Freitas   +3 more
doaj   +3 more sources

Guinea grass (Megathyrsus maximus) agronomic performances in mixed cultivation using irrigation condition, North-Western Ethiopia. [PDF]

PLoS One
In this field experiment, the agronomic performance of Guinea grass was evaluated to assess the optimum planting spacing and harvesting age in mixed cultivation under irrigation conditions. These factors were arranged according to a 3*3 factorial setting, which was fitted to a randomized complete block design and replicated three times. This trial used
Wolele MA, Zeleke FM, Chekol YM, Limenih BA, Zegeye ZB.   +4 more
europepmc   +4 more sources