Results 41 to 50 of about 3,724 (189)
Selection of pink grain common bean lines with good cooking ability, resistance to anthracnose and angular leaf spot [PDF]
, 2009 Cultivares de feijoeiro com grão rosinha foram de grande importância, no passado, e ainda hoje, mesmo com a preferência pelo grão carioca, há nichos de mercado para feijões do grupo Rosinha. Dessa forma, o objetivo do trabalho foi selecionar linhagens de
ABREU, Ângela De Fátima Barbosa +3 more
core +5 more sources
Densidade de estocagem de alevinos de lambari Astyanax sp. em tanques-rede
Research, Society and Development, 2021 A determinação da densidade de estocagem é um parâmetro essencial para a espécie em cultivo, principalmente em sistemas intensivos de produção como os tanques-rede. Com o objetivo de avaliar a influência da densidade de estocagem sobre o desenvolvimento de alevinos de lambari (Astianax sp.), criado em tanques-rede no Reservatório da Hidroelétrica de ...
Adilson Reidel +6 more
openaire +2 more sources
Early ontogeny of tetra Markiana nigripinnis (Characiformes: Characidae) [PDF]
Neotropical Ichthyology, 2023 The early development of Markiana nigripinnis is described by morphological characters, pigmentation, and morphometry. Larvae were obtained through semi-natural breeding, collected, fixed, and identified according to their development. Eighty individuals
Mateus Babichi Veiga de Souza +3 more
doaj +1 more source
Culture of yellow-tail lambari integrated with benthic species in earthen ponds
Aquaculture ReportsIn this study, we assessed the production of yellow-tail lambari (Astyanax lacustris), giant river prawn (Macrobrachium rosenbergii), and curimbata (Prochilodus lineatus) in two integrated aquaculture arrays.
Ariel C. Franchini +3 more
doaj +1 more source
Stocking densities on the reproduction of lambari (Astyanax lacustris) in a recirculating aquaculture system, with considerations on growth and water quality [PDF]
Arquivo Brasileiro de Medicina Veterinária e ZootecniaThis study evaluated the impact of different stocking densities of lambari (Astyanax lacustris) on the reproduction, growth, and water quality in a recirculating aquaculture system (RAS) in Brazil's semi-arid region.
E.J. Fernandes +10 more
doaj +1 more source
Desempenho reprodutivo de lambaris alimentados com grãos secos de destilaria
Boletim do Instituto de Pesca, 2017 Avaliou-se a influência dos níveis de grãos secos de destilaria com solúveis (DDGS) no desempenho reprodutivo de lambaris. Foram elaboradas dietas contendo 0%, 10%, 20% e 30% de DDGS. Os peixes foram estocados durante 150 dias em 16 tanques com biofiltro, sistema individual de aquecimento e recirculação de água, na densidade de 0,3 peixe L-1.
Rosa Dulce ZIMBA +5 more
openaire +2 more sources
Acta Scientiarum: Biological Sciences, 2008 O objetivo deste trabalho foi avaliar a influência da densidade de estocagem sobre o desenvolvimento de juvenis de lambari (Astyanax bimaculatus), em tanques-rede, em sua fase inicial.
Cristiane Vilela, Carmino Hayashi
doaj +1 more source
O lambari Astyanax altiparanae (Characidae) pode ser um dispersor de sementes?
Acta Scientiarum. Biological Sciences, 2003 This work characterized the feeding of Astyanax altiparanae in the sub-basin of Corumbataí river and in the basin of Jacaré-pepira river with a focus on the ingestion of Croton urucurana seeds. The food items of Astyanax altiparanae were, in decreasing APD (Alimentary Preference Degree) order: allochthonous insects, allochthonous plant material, Croton
Gomiero, Leandro Muller +1 more
openaire +4 more sources
Seasonal patterns may influence the diet of the lambari Serrapinnus notomelas (Eigenmann 1915)
Acta Limnologica Brasiliensia, 2022 Abstract: Aim This study investigated whether seasonal variations have an effect on diet composition of Serrapinnus notomelas in a marginal lagoon located under the area of influence of the Tibagi River, Upper Paraná Basin. Methods Samples were carried out monthly between February 2017 and January 2018, and fish specimens were caught with two sieves (
Nathália Cardamoni Santiago +4 more
openaire +4 more sources
A Review of Angular Leaf Spot Resistance in Common Bean
Crop Science, Volume 59, Issue 4, Page 1376-1391, July-August 2019., 2019 ABSTRACT Angular leaf spot (ALS), caused by Pseudocercospora griseola, is one of the most devastating diseases of common bean (Phaseolus vulgaris L.) in tropical and subtropical production areas. Breeding for ALS resistance is difficult due to the extensive virulence diversity of P. griseola and the recurrent appearance of new virulent races.
Michelle M. Nay +7 more
wiley +1 more source