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| Registros recuperados: 77 | |
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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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| SERRÃO, E. A. S.. |
| Oats is one of the most important crops in Wisconsin. Its acreage (nearly 2 million acres) is second only to corn of all grain crops. In most of this acreage it is seeded as a companion crop to new alfalfa seedings and the usual practice is to harvest oats for grain. The Wisconsin Department of Agriculture Statistical Service has recently reported a decrease in the acreage of oats along with an increase in the acreage of alfalfa. Since alfalfa is the most important crop in teh strate in terms of acreage, and since some of the disadvantages of oast as companion crop outweigh the advanrages, it appears that this is probably one of the teasons for this acreage decrease. Lodging undoubtedly is the major problem with this grain crop. Up to the present rime,... |
| Tipo: Tese/dissertação (ALICE) |
Palavras-chave: Pastagem; Animal; Alimentação; Alfalfa; Semente; Pasture; Feed; Seed. |
| Ano: 1968 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/401443 |
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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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| 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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| MOREIRA, A.; MORAES, L. A. C.; FOLONI, J. S. S.; ZANINETTI, R.. |
| Apesar do limite de deficiência e toxidez do B ser na maioria das culturas estreita, na alfafa a faixa utilizada para determinar o nível crítico é ampla, variando de 20 a 80 mg de B kg-1, porém, esses valores foram estabelecidos em condições de clima temperado e com cultivares diferentes da utilizada no Brasil. O objetivo deste trabalho foi verificar a eficiência de extratores [B (Mehlich 1, Mehlich 3, água quente, KCl 1,0 mol L-1, Manitol 0,05 mol L-1 + CaCl2 0,01 mol L-1, Ca(H2PO4)2.H2O 0,01 mol L-1, HCl 0,05 mol L-1] na determinação da disponibilidade do B do solo. Os resultados mostraram que para obtenção das maiores produções de MSPA, os teores de B disponível solo nas seis épocas de amostragem, variam de 0,21 a 0,49 mg kg-1 => B-H2Oq; 0,59 a 1,19... |
| Tipo: Artigo em anais de congresso (ALICE) |
Palavras-chave: Alfafa; Fertilidade do solo; Medicago sativa; Alfalfa; Soil fertility; Medicago sativa. |
| Ano: 2012 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/934525 |
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| Registros recuperados: 77 | |
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