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| Registros recuperados: 13 | |
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| MARCON FILHO, J. L.; KRETZSCHMAR, A. A.; RUFATO, L.; SILVA, L. C. da; MADEIRA, F. C.; RIBEIRO, R. S.; RUFATO, A. de R.. |
| The obtaining of a compact plant, with less vigor and high productivity, equivalent to a conventional plant, constitutes a strong tendency in the current horticulture, aiming at a raising of the fruit production at the same planted area. One of the techniques that have had success nowadays is the interstem use. This study was developed in a commercial orchard of Randon Agro Silvo Pastoril S.A. (RASIP), located in the Rio Grande do Sul state, Brazil. The purpose of this work was to evaluate the vegetative and productive development of apple trees of 'Imperial Gala' with different lengths of EM-9 interstem. The treatments consisted of five interstem lengths: 10, 15, 20, 25, 30 cm. In the seventh year of implantation the following parameters were evaluated:... |
| Tipo: Artigo de periódico |
Palavras-chave: Haste; Enxertia; Porta-enxerto; Fruticultura; Maçã. |
| Ano: 2010 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/867118 |
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| CALSAVARA, L. H. F.; RIBEIRO, R. S.; SILVEIRA, S. R.; DELAROTA, G.; FREITAS, D. S.; SACRAMENTO, J. P.; PACIULLO, D. S. C.; MAURÍCIO, R. M.. |
| O objetivo deste trabalho foi avaliar a produtividade e o valor nutricional da T. diversifolia (Asteraceae), colhida em dois estádios de maturação (emborrachamento e pré-floração) e seu potencial como fonte de biomassa para produção de ruminantes no Brasil. As coletas de T. diversifolia foram realizadas em 8 locais, 4 repetições por local e em 2 estádios de maturação, sendo avaliadas a produção de matéria verde (PMV) e matéria seca (PMS), relação folha:caule (RF:C), teores de MS, matéria mineral (MM), proteína (PB), proteína insolúvel em detergente neutro (PIDN) e ácido (PIDA), fibra em detergente neutro (FDN) e ácido (FDA), hemicelulose (HEM), celulose (CEL), extrato etéreo (EE), carboidratos não fibrosos (CNF), carboidratos totais (CHT), lignina (LIG) e... |
| Tipo: Artigo de periódico |
Palavras-chave: Forragem; Bovino; Asteraceae. |
| Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1053056 |
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| SILVEIRA, S. R. e; RIBEIRO, R. S.; SACRAMENTO, J. P.; PACIULLO, D. S. C.; PEREIRA, L. G. R.; MAURÍCIO, R. M.. |
| Due to scarce nutritional data, this study assessed the productivity and nutritional value of Echinolaena inflexa (EI) grass, native to the Cerrado biome. It was compared to B. brizantha (BB), one of the most cultivated grasses in Brazil, during a whole year (rainy; RS and dry season; DS). Sampling was held in accordance with pasture management (entry / exit height; 50 / 5cm and 80 / 25cm for EI and BB, respectively). Dry matter production (DMP), crude protein (CP), neutral and acid detergent fiber (NDF; ADF), hemicellulose (HCEL), PB insoluble neutral and acid detergent (PIDN; PIDA), total and non-fibrous carbohydrates (TC; NFC), ether extract (EE), and mineral matter (MM), and in vitro fermentation kinetics and DM degradability (DMD) were evaluated. A... |
| Tipo: Separatas |
Palavras-chave: Native pasture; Natural pasture; Bromatological quality.; Cerrado.; Forage.. |
| Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1064403 |
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| SILVEIRA, S. R.; TERRY, S. A.; BIFFIN, T. E.; MAURÍCIO, R. M.; PEREIRA, L. G. R.; FERREIRA, A. L.; RIBEIRO, R. S.; SACRAMENTO, J. P.; TOMICH, T. R.; MACHADO, F. S.; CAMPOS, M. M.; GAMA, M. A. S. da; CHAVES, A. V.. |
| Tipo: Artigo de periódico |
Palavras-chave: Greenhouse gas; Respiration chamber; Co-product; Dairy cattle; Climate change. |
| Ano: 2019 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1117824 |
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| RIBEIRO, R. S.; TERRY, S. A.; SACRAMENTO, J. P.; SILVEIRA, S. R. e; BENTO, C. B. P.; SILVA, E. F. da; MANTOVANI, H. C.; GAMA, M. A. S. da; PEREIRA, L. G. R.; TOMICH, T. R.; MAURÍCIO, R. M.; CHAVES, A. V.. |
| Abstract The objective of this study was to examine the effects of Tithonia diversifolia as a supplementary forage on dairy cow performance and methane production. Nine lactating Holstein × Zebu dairy cows (519 ± 53.3 kg of body weight and 66 ± 13.3 d in milk) were paired by milk yield (21.3 ± 2.34 kg/d) and body weight and randomly assigned to three dietary treatments in a Latin square design with 21-d experimental periods (14 d for diet adaptation and 7 d for measurements and sample collection). The dietary treatments included the control diet consisting of fresh sugar cane plus concentrate (44:56, % of diet DM), and two treatment diets containing different levels of fresh T. diversifolia (6.5 and 15.4%, DM basis) which partially replaced both sugarcane... |
| Tipo: Separatas |
Palavras-chave: Dairy cattle; Forage; Ruminant nutrition.. |
| Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1063458 |
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| FREITAS, D. S.; TERRY, S. A.; RIBEIRO, R. S.; PEREIRA, L. G. R.; TOMICH, T. R.; MACHADO, F. S.; CAMPOS, M. M.; CORRÊA, P. S.; ABDALLA, A. L.; MAURÍCIO, R. M.; CHAVES, A. V.. |
| The objective of this study was to evaluate the use of vegetable oils from plants grown in Brazil, first using the in vitro batch culture, and then evaluating the oil with methane (CH4) reducing potential in an in vivo experiment. The in vitro experiment was conducted as a completely randomized design using the seven contrasting oils. Treatments consisted of a control and 3 increasing concentrations (0, 1, 2, and 5% v/v) of oil added to a tifton 85 hay samples. All vegetable oils linearly decreased (P < 0.01) gas production after 24 h of incubation, with the greatest reduction when 5% of oil was included into the diet. Açaí and buriti had no effect of CH4 (% or mL/g DM incubated) however carrot, macaúba, basil, passionflower, and pequi oil all linearly... |
| Tipo: Separatas |
Palavras-chave: Exotic oils; In vitro; Cerrado biome; Sheep; Methane. |
| Ano: 2018 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1102430 |
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| Registros recuperados: 13 | |
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