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	Provedor de dados AgEcon (1) Autor Knight, Brad (1) Malcolm, Bill (1) Palavra-chave Farm Management (1) GPS technology (1) Investment (1) Precision Agriculture (1) Tipo do documento Article (1) Ano 2009 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última A whole-farm investment analysis of some precision agriculture technologies AgEcon Knight, Brad; Malcolm, Bill. This study used information about a farm in the Victorian Mallee during the period 1998 – 2005 to analyse the profitability of investing in Precision Agriculture and Site-Specific Crop Management technology and farming systems. Two equipment guidance systems were evaluated. Both guidance systems earned more than 8 percent real return p.a. on the extra capital invested. A Real-Time Kinetic (RTK) guidance system with a precision of 2 cm and a capital cost of $50,000 was less profitable than a Sub-Metre guidance system with 20 cm accuracy and costing $20,000. Producers investing in RTK guidance technology would be well-paid to also adopt supporting management practices that enhance crop gross margins or provide other benefits. The capital cost of GPS... Tipo: Article Palavras-chave: Precision Agriculture; GPS technology; Investment; Farm Management. Ano: 2009 URL: http://purl.umn.edu/121470 Registros recuperados: 1 Primeira ... 1 ... Última

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