Results 1 to 10 of about 7,919 (253)
Produção de silagem de capim-marandu (Brachiaria brizantha Stapf cv. Marandu) com e sem emurchecimento Production of marandu grass (Brachiaria brizantha Stapf cv. Marandu) Silage with and without wilting [PDF]
Ciência e Agrotecnologia, 2004 Este experimento foi conduzido com o objetivo de avaliar algumas características da silagem de capim-marandu (Brachiaria brizantha Stapf cv. Marandu) submetida a diferentes tempos de emurchecimento.
Antônio Ricardo Evangelista +5 more
doaj +7 more sources
Intensive Production and Management of Marandu Palisadegrass (Urochloa brizantha ‘Marandu’) Accelerates Leaf Turnover but Does Not Change Herbage Mass [PDF]
Agronomy, 2021 Pasture intensification through higher stocking rates, nitrogen fertilization and intensified grazing management in beef cattle production optimizes pasture use by increasing the forage harvested. We aimed to assess its effects on the morphogenesis and canopy structure of Urochloa brizantha ‘Marandu’ (marandu palisadegrass) pastures.
Fernando Ongaratto +2 more
exaly +15 more sources
Climate risk and seasonal forage production of Marandu palisadegrass in Brazil [PDF]
Anais Da Academia Brasileira De Ciencias, 2020 This study aimed to characterize Brachiaria brizantha cv. Marandu seasonal production (seasonality) and its variation (climate risk) yearlong throughout Brazil. Data from weather stations in Brazil (1963-2009), were associated with an empirical herbage accumulation rate (HAR; kg DM ha-1 day-1) model which considers growing degree-days adjusted by a ...
Henrique Bauab Brunetti +2 more
exaly +7 more sources
Effects of nitrogen fertilization on protein and carbohydrate fractions of Marandu palisadegrass [PDF]
Scientific Reports, 2021 AbstractThe effects of nitrogen (N) fertilization levels on protein and carbohydrate fractions in Marandu palisadegrass pasture [Urochloa brizantha (Hochst. ex A. Rich.) R.D. Webster] were investigated in a pasture over five years. The experimental design was completely randomized with four levels of N (0, 90, 180, and 270 kg N ha-1, as urea) for five ...
Leite, Rhaony Gonçalves +7 more
openaire +5 more sources
Supplementation of lamb ewes with different protein sources in deferred marandu palisadegrass (Brachiaria brizantha cv. marandu) pasture [PDF]
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia, 2020 ABSTRACT The objective of this study was to evaluate the effect of different protein sources on the performance of lamb ewes and their offspring supplemented in deferred pasture. The treatments were the different protein sources: soybean meal, cotton cake, babassu cake and coconut cake. The ewes were weighed and evaluated for their body condition score
Ítavo C C B F
exaly +5 more sources
Glyphosate in the production and forage quality of marandu grass
Semina: Ciências Agrárias, 2021 The drift of the herbicide glyphosate, used for desiccating crops or controlling weeds, can result in growth-promoting or non-target plant development effects. Thus, it is possible to use the compound to increase the biomass of forage through the hormone effect. The objective of this study was to evaluate the effects of sublethal doses of glyphosate on
Luciane da Cunha Codognoto +3 more
openaire +6 more sources
Pesquisa Agropecuária Brasileira, 2008 O objetivo deste trabalho foi avaliar o desempenho de mudas sem proteção (de cercas ou estacas) de quatro espécies de leguminosas arbóreas e uma mistura eqüitativa dessas espécies, introduzidas em pastagens de Brachiaria brizantha cv.
Paulo Francisco Dias +6 more
doaj +2 more sources
Pesquisa Agropecuaria Brasileira, 2011 O objetivo deste trabalho foi avaliar o efeito do consórcio com capim-marandu (Urochloa brizantha) na nutrição e produtividade de híbridos de sorgo granífero de ciclos contrastantes, em sistema plantio direto.
CARLOS Alexandre Costa Crusciol +2 more
exaly +3 more sources
The economic value of sustainability of the integrated crop-livestock system in relation to conventional systems [PDF]
Revista Brasileira de Zootecnia, 2023 The objective of this study was to evaluate the potential of improving the economic value of integrated crop-livestock systems (ICLS) compared to conventional systems specialized in monoculture.
Flávia Fernanda Simili +6 more
doaj +1 more source
Effect of glyphosate drift on marandu grass
Semina: Ciências Agrárias, 2021 Glyphosate drift in plants that are not resistant to the herbicide molecule can result in stimulation to certain biological features, characterizing the phenomenon of hormesis. On this basis, productive and chemical traits were evaluated in marandu grass, in a simulation of the drift effect, using sublethal doses of the herbicide glyphosate.
Luciane da Cunha Codognoto +3 more
openaire +4 more sources