Results 71 to 80 of about 12,114 (205)

Effectiveness of fused magnesium potassium phosphate for marandu grass [PDF]

Revista Brasileira de Ciência do Solo, 2009
The current high price of KCl and great dependence on importation to satisfy the Brazilian demand indicate the need for studies that evaluate the efficiency of other K sources, particularly those based on domestic raw material. For this purpose, a greenhouse experiment was conducted with samples of a sandy clay loam Typic Haplustox, in a completely ...
Orioli Júnior, Valdeci, Coutinho, Edson Luiz Mendes   +1 more
openaire   +4 more sources

Na+ exclusion and proline accumulation in Urochloa spp. cultivars

Pesquisa Agropecuária Brasileira, 2023
The objective of this work was to evaluate the effect of salinity on Na+ and K+ distribution and on proline content in Urochloa brizantha and Urochloa decumbens grass cultivars. Plants were grown in nutrient solution and subjected to salt stress for nine
Cicero Lucas da Silva, Rita de Cássia Alves de Britto Ferreira, Juan Carlos Alvarez-Pizarro   +2 more
doaj   +1 more source

Produção e características morfológicas de capim Marandu em função da face de exposição e distância do renque [PDF]

, 2015
Diversas plantas forrageiras ainda não possuem respostas conhecidas em sistemas de produção mais complexos, por exemplo, aqueles que utilizam árvores e promovem o sombreamento das gramíneas. O objetivo com este trabalho foi avaliar a produção de forragem
CARNEVALLI, R. A., CAVALLI, J., FARIAS NETO, A. L. de, GOMES, F. J., JORGE, Y. R., PEDREIRA, B. C. e, PEREIRA, D. H.   +6 more
core  

Nutritional and metabolic parameters of sheep on deferred pasture with different strategy changes during the dry season

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
To verify if strategies to reduce the height of Marandu grass pasture at beginning of the deferral period change intake and metabolic parameters in sheep during the dry season, 18 crossbred females, ½ Dorper + ½ Santa Inês were used, distributed in 9 ...
J.G. Silva, L.A. Reis, D.H.A.M. Oliveira, S.P. Silva, N.A.M. Silva, G.L. Macedo Júnior, M.E.R. Santos   +6 more
doaj   +1 more source

Avaliação da Brachiaria brizantha cv. marandu em sistemas silvipastoris [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
Avaliou-se a degradabilidade in situ da matéria seca (MS) da Brachiaria brizantha cv. marandu colhida em dois sistemas silvipastoris compostos pelas arbóreas, ipê felpudo (Zeyheria tuberculosa) e aroeira (Myracrodruon urundeuva), localizados no bioma Cerrado, município de Lagoa Santa, MG.
Moreira, G.R., Saliba, E.O.S., Maurício, R.M., Sousa, L.F., Figueiredo, M.P., Gonçalves, L.C., Rodriguez, N.M.   +6 more
openaire   +3 more sources

Environmental and Management Factors Affecting Greenhouse Gas Fluxes From Soils in Mixed Crop–Livestock Systems: A Meta‐Analysis

Advances in Agriculture, Volume 2025, Issue 1, 2025.
Recent studies have suggested that diversified cropping systems integrating crop and livestock operations can enhance food production while reducing inputs and environmental impact. Nevertheless, the effect of integrated or mixed crop–livestock systems (MCLSs) on soil greenhouse gases (GHGs) emission, specifically nitrous oxide (N2O), methane (CH4 ...
Albert Berdjour, Amit Kumar Srivastava, Safiétou Sanfo, Bocar Ahamadou, Frank Ewert, Thomas Gaiser, Nidhi Chaudhary   +6 more
wiley   +1 more source

Nitrogen and potassium fertilization of Marandu grass

Scientific Electronic Archives
Nitrogen and potassium are among the nutrients most extracted by forage grasses, making it essential to identify the appropriate doses for efficient fertilization planning. Therefore, this study aimed to determine the maximum nitrogen dose to be supplied for the fertilization of Marandu grass and to assess whether potassium supplementation increases ...
Anna Cláudia Cardoso Paimel, Nathaly Soares Rodrigues, Jhonata Martins Fernandes, Lucas Gimenes Mota, Carla Heloisa Avelino Cabral, Camila Fernandes Domingues Duarte, Carlos Eduardo Avelino Cabral   +6 more
openaire   +1 more source

Farming cattle in the tropics: Transnational science and industrializing pastures in Brazil

PLANTS, PEOPLE, PLANET, Volume 6, Issue 5, Page 1060-1069, September 2024.
Society is increasingly concerned over the environmental impact of diets. Much of this concern is over the environmentally destructive nature of meat production, especially beef and especially in the Amazon. This article aims to understand the production of beef in Brazil through the understudied perspective of forage grasses.
Ryan Nehring
wiley   +1 more source

The effect of cutting regime and genotype on growth, seed yield, seed quality and herbage yield of seven Urochloa (syn. Brachiaria) grass genotypes in the Adamawa region of Cameroon

Grassland Science, Volume 70, Issue 2, Page 77-92, April 2024.
Abstract The performance of seven Urochloa grass genotypes (three worldwide cultivars cv. Basilisk, cv. Piata, cv. Xaraes and four landrace cv. Adamaoua1, cv. Adamaoua2, cv. North1 and cv. North2) subjected to two cutting regimes (mid‐June cut and mid‐July cut) was evaluated for regrowth characteristics, seed yields, seed quality and herbage production
Ntane Ojong, Mandah Takor, Andrew Egbe, Eneke Bechem, Kingsley Etchu, Collins Mutai   +5 more
wiley   +1 more source

Estádio de desenvolvimento e estresse hídrico e as potencialidades alelopáticas do capim-marandu Development stages and water stress on the allelopathic potential of marandu grass

Planta Daninha, 2002
Extratos aquosos da parte aérea da Brachiaria brizantha cv. Marandu, na concentração de 5%, foram preparados com o objetivo de estudar as prováveis diferenças nas potencialidades alelopáticas desta gramínea em função do estádio de desenvolvimento das ...
A.P.S. Souza Filho, S.M. Alves, S. Dutra
doaj   +1 more source