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| Registros recuperados: 61 | |
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| Roman, Darlan Jose; Erdmann, Rolf Hermann. |
| This article discusses the potential transformation of a traditional producer of alfalfa in a Local Production Arrangement. It starts with the presentation and discussion of the concept of local productive arrangement, which emerges in contemporary society. This concept has been discussed as part of efforts to understand the place of cooperation in social and organizational dynamics. Discusses alternatives then to add value to the productive chain of alfalfa and mapping of the conditions of production in the context of the county of Herval d'Oeste - SC. Finally we analyze the possibilities for consolidation of an LPA as a means of adding value to the product, improving the production and marketing, enjoy the benefits of cooperation and to provide the... |
| Tipo: Journal Article |
Palavras-chave: Systemic competitiveness; Local clusters; Alfalfa; Community/Rural/Urban Development. |
| Ano: 2009 |
URL: http://purl.umn.edu/94841 |
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| Hopper, Jared A.; Peterson, Hikaru Hanawa; Burton, Robert O., Jr.. |
| Price-quality relationships for alfalfa hay were analyzed by hedonic pricing models using 1996-2001 Wisconsin auction data. Individual nutrients included in the analysis all affected alfalfa price, with acid detergent fiber accounting for the largest impact. Alternative pricing models, based on an aggregate quality index or detailed quality information, were similar in their ability to predict price. However, disaggregating price predictions to account for differences in relative feed value (RFV) and crude protein (CP) indicate that both RFV and CP are important determinants of price and that aggregating the two into a quality index is not warranted. |
| Tipo: Journal Article |
Palavras-chave: Aggregate index; Alfalfa; Auction data; Hedonic pricing models; Quality; Q11. |
| Ano: 2004 |
URL: http://purl.umn.edu/43462 |
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| Sariozkan,S; Kara,K; Güçlü,BK. |
| ABSTRACT This study was conducted to compare the applicability of non-feed removal (NFR) programs to induce molting in brown laying hens by feedusing alfalfa meal and barley grain on molting of instead of feed withdrawal in terms of performance, egg quality and profitability. A total of 240, 75-week-old Hy-Line brown laying hens were randomly divided into three groups as conventional feed withdrawal (CONV), and two non-feed removal programs using alfalfa meal (A+F) or barley grain (B+F), each containing 80 hens with 20 replicates (4 hens x 20 replicates = 80 hens). After 10 days of the induced molting the lowest body weight loss (20.01%) was found in the B+F method (p< 0.01). In the second cycle, onset of egg production days were significantly different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alfalfa; Barley; Performance; Profit; Quality. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000300535 |
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| Sgavioli,S; Filardi,R da S; Praes,M F F M; Domingues,C H de F; Pileggi,J; Andrade,P de C; Boleli,I C; Junqueira,O M. |
| The objective of the present experiment was to compare the performance, egg quality and organ morphometrics of commercial layers submitted to alternative forced molting methods using dietary fibers. The experimental period included the phases of molting, rest, and second laying cycle (six periods of 28 days each). In the trial, 320 commercial Isa Brown layers with 72 weeks of age were distributed, according to a completely randomized experimental design into five treatments with eight replicates of eight birds each, totaling 40 experimental units. Molting was induced by feeding diets with the inclusion of alfalfa or soybean husks at 80% and 60% or feed fasting. Treatments were applied for 14 days. Performance and egg quality parameters were evaluated for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alfalfa; Soybean husks; Egg production; Morphometrics. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2013000400011 |
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| Francioni,Matteo; Lai,Roberto; D'Ottavio,Paride; Trozzo,Laura; Kishimoto-Mo,Ayaka W.; Budimir,Katarina; Baldoni,Nora; Toderi,Marco. |
| ABSTRACT: Studies that have investigated soil carbon dynamics under Mediterranean conditions are scarce and fragmented and contrasting results have often been reported. This study aimed to fill some gaps in our knowledge by: (i) determining annual dynamics of total (RS) and heterotrophic (RH) soil respiration; (ii) estimating annual cumulative RS and RH; and (iii) investigating the relationships between RS and RH and soil temperature and water content. The study was carried out in central Italy, for a plain and a hilly site, with the focus on two main cropping systems: an alfalfa-based forage system and a wheat-based rotation system. RS and RH showed different dynamics, with spatial and temporal variability across these sites. Estimated annual cumulative... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mediterranean; Alfalfa; Greenhouse gasses; Soil carbon stock; Wheat. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000301400 |
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| Avendaño R.,Julia; Fernández E.,Fernando; Ovalle M.,Carlos; Blu L.,Felix. |
| El experimento tuvo como objetivo evaluar la digestibilidad in vivo y el consumo de nutrientes en raciones para ovinos, que incluyen cantidades crecientes de tagasaste (Chamaecytisus proliferus subsp. palmensis) en reemplazo de heno de alfalfa (Medicago sativa L.). Se utilizaron 24 carnerillos Suffolk Down, con un peso vivo promedio inicial de 38 kg, los que fueron alimentados con pellet de alfalfa y niveles crecientes de soiling de tagasaste. Las raciones fueron: 100% alfalfa (T0); 70% alfalfa y 30% tagasaste (T30); 40% alfalfa y 60% tagasaste (T60); y 10% alfalfa y 90% tagasaste (T90). El consumo total de materia seca digestible y materia orgánica digestible fue de 1,191; 1,102; 855; y 687 y de 1,108; 1,046; 820; y 670 g animal-1 d-1 para los cuatro... |
| Tipo: Journal article |
Palavras-chave: Tagasaste; Carnerillos; Digestibilidad; Consumo de nutrientes; Alfalfa; Medicago sativa. |
| Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072004000300007 |
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| Jahn B.,Ernesto; Vidal,Agustín; Baez,Fernando; Soto,Patricio; Arredondo,Susana. |
| Se evaluó el efecto de tres estados fenológicos y dos residuos post-pastoreo de alfalfa (Medicago sativa L.), sobre la producción de leche con vacas a pastoreo. Los estados fenológicos estudiados fueron: prebotón, 10% flor y 50% flor. Los residuos post pastoreo fueron altos y bajos. Ambos factores fueron evaluados en un diseño de bloques completos al azar con arreglo factorial 3 x 2. La evaluación se realizó en dos épocas, entre noviembre y enero (época I), y entre enero y marzo (época II), para ello se utilizaron 96 vacas Holstein Friesian, las cuales se distribuyeron en 2 grupos de 48 animales. En ambas épocas, la respuesta en producción de leche se vio afectada por la interacción madurez-residuo. A nivel de residuo bajo se encontró un efecto del estado... |
| Tipo: Journal article |
Palavras-chave: Alfalfa; Producción de leche; Consumo forraje. |
| Ano: 2002 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072002000100010 |
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| Voltr, Vaclav. |
| The article deals with the connection between energy and economic indicators of crop production in the Czech Republic. Herein, a procedure for the determination of energy inputs and outputs from production based on soil-climatic conditions is outlined. For basic arable crops, other possibilities using the production in the energy sector as well as in relation to soil-climatic conditions are evaluated. The article reviews the production and economic parameters of crop production for potential energy use, such as natural production, energy production, electricity and operational profit. The maximum production parameters are achieved by sugar beet and, consequently, maize for silage. Other energy-efficient crops are alfalfa and clover, but with technological... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Energy; Crops; Operating margin; Soil-climatic condition; Maise; Alfalfa. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5502 |
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| Odorizzi,A. S.; Arolfo,V.; Basigalup,D. H.. |
| El aumento del número de raíces laterales a través del mejoramiento puede ser importante para reducir el daño provocado por el complejo de gorgojos de la alfalfa. El objetivo fue evaluar, en cuatro ambientes (siembras de otoño y primavera con y sin riego), el comportamiento de 10 poblaciones seleccionadas por alto número de raíces laterales. Los caracteres evaluados fueron: categoría (Cat) de daño de gorgojos (de 1 = sin daño a 5 = daño severo), rendimiento promedio de forraje (BP), número de raíces secundarias (NRLR) y diámetro de raíces laterales (DRLR). Las poblaciones s755, s545 y s614 presentaron los mayores valores de DRLR y NRLR, el menor daño de gorgojos (Cat 2+3) y la mayor variabilidad para los caracteres estudiados. Las poblaciones s545 y s616... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alfalfa; Raíz ramificada; Daño de gorgojos. |
| Ano: 2011 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-298X2011000200003 |
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| Odorizzi,A.; Basigalup,D.; Arolfo,V.; Balzarini,M.. |
| Para atenuar el daño provocado por los gorgojos de la alfalfa en la Argentina, el mejoramiento orientado al aumento del número de raíces laterales puede ser importante. Los objetivos de este trabajo fueron estimar bajo cuatro condiciones ambientales, componentes de varianza, heredabilidad en sentido amplio (H) y correlaciones entre biomasa aérea y caracteres de raíz en 10 poblaciones de alfalfa de grado 6 a 9 de reposo invernal, mejoradas por sistema de raíz ramificada en la E.E.A. Manfredi-INTA. Los caracteres evaluados fueron: rendimiento de biomasa promedio (BP), diámetro de raíz pivotante (DP), número de raíces laterales (NRLR), diámetro de raíces laterales (DRLR) y sistema radicular tipo ramificado (R). Hubo ausencia de correlación entre BP y los... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alfalfa; Mejoramiento genético; Raíz ramificada; Gorgojos; Caracteres de raíz. |
| Ano: 2008 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-298X2008000200002 |
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| Santos,Henrique Pereira dos; Fontaneli,Renato Serena; Pires,João Leonardo Fernandes; Fontaneli,Roberto Serena; Biazus,Valdéria; Verdi,Amauri Colet; Vargas,Ana Maria. |
| O objetivo do presente estudo foi avaliar o desempenho de soja em sistemas de produção com integração lavoura-pecuária em plantio direto. Constituíram os tratamentos cinco sistemas de produção: sistema I (trigo/soja, ervilhaca/milho e aveia branca/soja); sistema II (trigo/soja, pastagem de aveia preta + ervilhaca/milho e aveia branca/soja); sistema III (pastagens perenes da estação fria: festuca + trevo branco + trevo vermelho + cornichão); sistema IV (pastagens perenes da estação quente: pensacola + aveia preta + azevém + trevo branco + trevo vermelho + cornichão); e sistema V (alfafa). O delineamento experimental foi em blocos ao acaso, com quatro repetições. Não houve diferença entre os sistemas de produção com lavoura-pecuária para rendimento de grãos,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alfafa; Cornichão; Festuca; Pensacola; Trevos; Alfalfa; Birdsfoot trefoil; Tall fescue; Bahiagrass; Clovers. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052014000300013 |
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| Registros recuperados: 61 | |
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