Results 101 to 110 of about 19,421 (185)

Warming offsets the benefits of elevated CO₂ in water relations while amplifies elevated CO₂-induced reduction in forage nutritional value in the C₄ grass Megathyrsus maximus. [PDF]

Front Plant Sci, 2022
Habermann E, Dias de Oliveira EA, Contin DR, Costa JVCP, Costa KAP, Martinez CA.   +5 more
europepmc   +1 more source

Productive and morphological responses of Megathyrsus maximus hybrids subjected to water deficit and waterlogging

Revista Brasileira de Zootecnia
ABSTRACT This study aimed to characterize the response mechanisms and evaluate the resistance of Megathyrsus maximus hybrids to water deficit and waterlogging. The experiment was conducted in a greenhouse using a randomized block design with an 8 × 3 × 2 factorial arrangement. Treatments were a combination of eight genotypes of M.
Eduardo Moreira Barradas de Souza, Domingos Sávio Campos Paciullo, Carlos Augusto de Miranda Gomide, Wadson Sebastião Duarte da Rocha, Rafael Bolina da Silva, Ângela Maria Quintão Lana, Leandro Sâmia Lopes   +6 more
openaire   +3 more sources

Megathyrsus maximus var. maximus (Poaceae), a new naturalised grass alien to Italy

Flora Mediterranea, 2022
openaire   +1 more source

Emergência de plântulas de Megathyrsus maximus cultivadas sob estresse salino [PDF]

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.).
Lima, Ueslei Figueiredo de, Silva, Janaina de Lima, Castro, Laura Marina de Oliveira, Pimentel, Adérico Júnior Badaró   +3 more
core  

Morfología e índices ecológicos de fitolitos en gramíneas de un agroecosistema ganadero durante el periodo lluvioso

AIA Avances en Investigación Agropecuaria
Objetivo. Los objetivos del presente estudio fueron identificar morfológicamente los fitolitos presentes en una comunidad vegetal de gramíneas dedicadas al pastoreo y estudiar sus relaciones a través de índices ecológicos. Materiales y métodos.
Jatnel Alonso Lazo, Susan Kelly Hernández Lemus , Lázaro Castro Hernández   +2 more
doaj   +1 more source

Effects of phenological stages and ensiling length on chemical composition of Megathyrsus maximus ensiled with Moringa oleifera at different proportions

Acta Scientiarum: Animal Sciences
This experiment investigated effects of phenological stages and ensiling length on chemical composition of Megathyrsus maximus ensiled with Moringa oleifera seeds at different proportions.
Damilola Oyaniran, Victoria Olubunmi Ojo, Oludotun Olusegun Adelusi, Temidayo Ayodeji Adeyemi, Ronke Yemisi Aderinboye   +4 more
doaj   +1 more source

Densidade de raízes de Megathyrsus maximus BRS Quênia e Urochloa brizantha BRS Piatã em sistemas silvipastoris [PDF]

The objective of this study is to determine the root density of Megathyrsus maximus and Urochloa brizantha forages at a depth of 20 cm alone, in relation to their distances from the tree component in two systems of livestock-forest integration with two ...
SILVA, H. A. da, FREITAS, P. V. D. X. de, VELOZO, A. P., Silva, Hérica André da, Silva-Neto, Carlos de Melo e, Prudente Velozo, Amanda, CALIL, F. N., SILVA-NETO, C. de M. e, Xavier de Freitas, Paulo Vitor Divino, Pacheco, Abílio Rodrigues, Neves Calil, Francine, PACHECO, A. R.   +11 more
core   +1 more source

Caracterización de la producción de Megathyrsus maximus (Jacq.) B.K. Simon & S.W.L. Jacobs y Urochloa decumbens (Stapf) R.D. Webster en pastoreo con caprino

Pastos y Forrajes
Objective: To characterize the production per area unit of Megathyrsus maximus (Jacq.) B.K. Simon & S.W.L. Jacobs and Urochloa decumbens (Stapf) R.D. Webster in a rational Voisin grazing system with goats in Manabí, Ecuador.
Miguel Ángel Macay-Anchundia
doaj  

Dry matter production and chlorophyll content index in mixed pastures of the Venezuelan humid tropics

Acta Agronómica
An ecophysiological study was carried out in a mixed pasture composed mainly of grasses Megathyrsus maximus and Brachiaria arrecta in the South of Lake Maracaibo, Venezuela, under tropical rainforest conditions, with the purpose of determining the ...
Sairo Rangel Marquina, Andres Piña, Juan Pablo Uzcategui-Varela, Daniel Castillo, Armando Briceño Rangel, Kendry Chompre   +5 more
doaj   +1 more source

Optimized UAV-Based Digital Phenotyping for Enhanced Breeding Efficiency in Megathyrsus maximus

This dataset supports a research article on optimizing UAV-based phenotyping for a biparental population of Megathyrsus maximus. It includes trained machine learning models and phenotypic data obtained from both conventional field measurements and RGB ...
Niederauer, Guilherme
core   +1 more source