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| Pedro Júnior,Mário José; Hernandes,José Luiz; Bardin-Camparotto,Ludmila; Blain,Gabriel Constantino. |
| ABSTRACT Plant variables and must physicochemical properties were evaluated for the grapevine ‘Syrah’ cultivated in sequential growing seasons (summer and winter) from 2011 to 2015. The vines were trellised in vertical shoot position, grafted on Paulsen 1103, with approximate density of 5,800 plants∙ha−1. They were grown under plastic overhead cover. The experimental design was completely randomized, and the following variables were measured at the harvest: number of branches, number of clusters, cluster weight and yield, soluble solids content, pH, and titratable acidity. The highest values of yield, cluster weight, and titratable acidity were observed during the summer growing season, while the highest values of soluble solids content and pH were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vitis spp.; Soluble solids; Titratable acidity; Wine grape. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052017000200345 |
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| Seyoum, Emayenesh; Chan, Chris. |
| This paper reports a use of a real-options valuation methodology to analyse wine grape farm investment under price and yield uncertainty. Revenue levels to incentivise entry and exit were calculated for three different sizes of wine grape farms in North West Victoria. The modelling identified lower exit and higher entry triggers than indicated by conventional net present value calculation. The wide gap of estimated indeterminacy in farm investment highlights the intertwined influence of numerous economic factors — cost structure, economies of scale, market volatility, transaction costs, and sunk and salvaged asset valuation. Drawing on these determinants of farm investment and disinvestment, the paper discusses the role of investment incentives in... |
| Tipo: Presentation |
Palavras-chave: Real options; Entry and exit; Wine grape; North West Victoria; Crop Production/Industries. |
| Ano: 2012 |
URL: http://purl.umn.edu/124446 |
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