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| Silva, Higor Jonathan de Oliveira; Souza, Andréia Fróes Galuci Oliveira de; Garcia, Elis Regina de Moraes; Leite, Meiby Carneiro de Paula; Cassuci, Leticia Gabriela Talhaferro; Domingues, Elyan Carlos da Silva; Marques, Ana Letícia Ribeiro; Santos, João Paulo Gomes dos; Costa, Gabriela da Silva da; Machado, Dayane Camargo; Silva, Maria Vitória. |
| The objective was to evaluate the effect of stocking density on productive performance, carcass characteristics, productivity, bone development, and profitability of Ross 308 broilers. A completely randomized experimental design with four stocking densities (10, 12, 14, and 16 birds m-2) and four replicates, and the subplots the bone collection ages (7, 14, 21, 28, 35, and 42 days old). The variables analyzed were live weight at 21 and 42 days, weight gain, feed intake, and conversion in the accumulated periods from 1 to 21 and 1 to 42 days. Weights of carcasses, commercial cuts, edible viscera, abdominal fat, productivity, production efficiency index, viability, and profitability were evaluated. The length, thickness, weight, and Seedor index of long... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2021 |
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/5856 |
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| Costa, Geany Giovana Silva da; Costa, Edilson; Silva, Eliamara Marques da; Borges, Renato Silva; Binotti, Flávio Ferreira da Silva; Vieira, Gustavo Haralampidou Costa; Souza, Andréia Fróes Galuci Oliveira de. |
| The baru (Dipteryx alata Vog.) is a native species of Brazilian cerrado, and has been widely used in reforestation, medicine, and food industry. The effects of shading levels, reflective material, and seeding depth on the growth of baru seedlings were investigated in this study. The seedlings were grown in full sunlight, and in three production nurseries constructed with 18%, 30%, and 50% shading screens on growing benches coated or not coated with a reflective material (Aluminet®). The seeds were sown at depths of 2.0 or 4.0 cm in black polyethylene bags of 15.0 × 25.0 cm (1.8 L), filled with substrate formulated from the mixture of sandy soil: bovine manure: vermiculite (5: 3: 2). Each seedling production environment was considered an experiment because... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dipteryx alata; Seedling production; Plant growing environment; Light restriction. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5785 |
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