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2010 Michigan Dairy Farm Business Analysis Summary AgEcon
Wittenberg, Eric; Wolf, Christopher A..
This report summarizes the financial and production records of 90 dairy farms from throughout Michigan in 2010. To be included, the farms must have produced at least 50 percent of gross cash farm income from milk and dairy animal sales. The records came from Michigan State University’s TelFarm project and the Farm Credit Service system in Michigan. The values were pooled into averages for reporting purposes. The average herd included here is larger than would be the average dairy herd in Michigan. Average values are reported in the summary tables and discussion that follows but one should be aware that considerable variation across herds exists in virtually every measure.
Tipo: Working Paper Palavras-chave: Agribusiness; Agricultural Finance; Economics; Analysis; Farm Management; Financial Economics; Production Economics; Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Production Economics.
Ano: 2011 URL: http://purl.umn.edu/119115
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A comparative cost analysis for using compost derived from anaerobic digestion as a peat substitute in a commercial plant nursery Ciencia e Investigación Agraria
Restrepo,Adriana P; García García,José; Moral,Raúl; Vidal,Fernando; Pérez-Murcia,María D; Bustamante,María Á; Paredes,Concepción.
A.P. Restrepo, J. Garcia-Garcia, R. Moral, F. Vidal, M.D. Pérez-Murcia, M.A. Bustamante, and C. Paredes. 2013. A comparative cost analysis for using compost derived from anaerobic digestion as a peat substitute in a commercial plant nursery. Cien. Inv. Agr. 40(2): 253-264. The aim of this study was to evaluate the economic feasibility of using compost made from anaerobically digested cattle slurries in a commercial nursery. Using a comparative cost analysis, commercial peat substrate growing media has been partially substituted with increasing proportions of compost (25, 50 and 75% v/v of compost). This experiment was intended to establish the conditions under which the use of these composts is feasible and competitive relative to commercial peat, at both...
Tipo: Journal article Palavras-chave: Anaerobic digestion; Costs; Economics; Growing media; Peat; Seedling production.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000200002
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A Comparison of Grassland Management Systems for Beef Cattle Using Self-Contained Farmlets: Effects of Contrasting Nitrogen Inputs and Management Strategies on the Farm Economy AgEcon
Laws, J.A.; Williams, Robert J.; Pain, B.F..
The financial implications of manipulating nitrogen (N) inputs and management strategies for beef production systems were assessed. One-hectare grassland farmlets were grazed to a target sward height by beef steers; herbage surplus to grazing requirements was cut for silage. Three systems were compared: ‘CN’, conventional mineral N application to a grass monoculture and broadcast slurry; ‘TN’, tactical mineral N application at fortnightly intervals to a grass monoculture with slurry injection and the early housing of cattle; ‘GC’, a mixed grass/white clover sward with no mineral N addition and slurry injection. Comparisons were made on two contrasting soil types: a freely-draining sandy loam (site 1) and a poorly drained clay (site 2). Financial budgets...
Tipo: Conference Paper or Presentation Palavras-chave: Farmlets; Systems; Beef cattle; Nitrogen; Slurry; Animal production; Economics; UK; Farm Management.
Ano: 2002 URL: http://purl.umn.edu/6962
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A Corn Stover Supply Logistics System AgEcon
Morey, R. Vance; Kaliyan, Nalladurai; Tiffany, Douglas G.; Schmidt, David R..
Published in Applied Engineering in Agriculture, Vol. 26(3): 455‐461, 2010. American Society of Agricultural and Biological Engineers
Tipo: Journal Article Palavras-chave: Corn stover; Economics; GHG emission; Logistics; Roll press compaction; Tub grinding; Agribusiness; Crop Production/Industries.
Ano: 2010 URL: http://purl.umn.edu/91342
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A HAZAI MEZŐGAZDASÁGI VÁLLALKOZÁSOK MENEDZSMENTJE EURÓPAI ÖSSZEHASONLÍTÁSBAN AgEcon
Szekely, Csaba; Palinkas, Peter.
Az Európai Unió versenykörnyezete a mezőgazdasági vállalkozások gazdálkodásának színvonalát tekintve is megközelítően azonos feltételeket kíván meg az egyes országok gazdasági szereplőitől. Ebben a tekintetben a magyar gazdaságok – rövid, másfél évtizedes múltjuk következtében – sok szempontból hátrányosabb helyzetűek a régebbi tagállamok gazdaságaihoz, és részben az egy időben csatlakozott országok mezőgazdasági vállalkozásaihoz képest, annak ellenére, hogy a „nagyüzemi” gazdálkodás időszakában még sok helyen mintának tekintették mezőgazdasági üzemeink gazdálkodási, szervezési gyakorlatát. A tervezés, szervezés, gazdálkodás magas színvonala a múltban gyökerezett és folyamatosan megújult: több évszázadra vezethető vissza a gazdálkodással foglalkozó...
Tipo: Journal Article Palavras-chave: Menedzsment; Gazdálkodás; Finanszírozás; Kooperáció; EU összehasonlításmanagement; Economics; Finance; Cooperation; EU comparisons; Agribusiness; Farm Management; Risk and Uncertainty.
Ano: 2007 URL: http://purl.umn.edu/57717
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A HAZAI TEJTERMELŐ TEHENÉSZETEKBEN ALKALMAZOTT TARTÁS- ÉS ÜZEMELTETÉSTECHNOLÓGIÁK ÉRTÉKELÉSE AgEcon
Atkos, Istvan.
Az elvégzett értékelés alátámasztja a szakirodalmakban is olvasható véleményeket, miszerint ma már csak a kényelmes fekhelyű színszerű istállókban, kötetlenül tartott és magas fokon automatizált fejőállásokban fejt állományokkal van esély a versenyképes, fenntartható tejtermelésre, feltételezve természetesen a korszerű fajtát és az igényes takarmányozást. Ennek a tartás-1 és üzemeltetés-technológiai2 korszerűségi követelménynek csak a színszerű istállóban, almozott kötetlen tartás és a színszerű istállókban almozatlan kötetlen tartás tudnak eleget tenni. Közülük az alommentes változat – amellyel elsősorban a prognosztizált klímaváltozás miatt kell foglalkozni – még további vizsgálatokat is kíván. Építési, hőszigetelési, klimatizálási és üzemeltetési...
Tipo: Journal Article Palavras-chave: Tartás- és üzemeltetéstechnológiák; Etológia; Ergonómia; Környezetvédelem; Ökonómia maintenance and operation technologies; Ethology; Ergonomics; Environmental protection; Economics; Agribusiness; Farm Management; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/57712
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A importância estratégica do potássio para o Brasil. Infoteca-e
KINPARA, D. I..
ABSTRACT: This paper presents the strategic importance of potassium (K) in Brazil, focusing four aspects: the function in the plant; the K content of Brazilian soil; the different K forms; and its demand in the Brazilian agricultural system. The K is not a structural element of plants, but it participates in many biochemical plant processes, like carbohydrates and proteins synthesis, showing its economical importance in terms of production. A major problem in Brazilian soils is the leaching process due to the rain regimes. Since k is a very soluble ion in the soil profile, it must be replaced in regular basics to the culture. There are five sources of K, all them of high solubility. Less soluble K compounds have been studied as a way to minimize the...
Tipo: Documentos (INFOTECA-E) Palavras-chave: Socioeconomia; Potássio; Fertilizante; Mercado; Demanda; Importação; Exportação; Cerrado; Brasil; Socioeconomic; Potassium; Fertilizers; Economics; Markets; Demand; Imports; Exports; Brazil.
Ano: 2003 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/568191
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A Note on a One-sided, Chebychev-type Inequality AgEcon
Berck, Peter; Hihn, Jairus M..
Tipo: Working or Discussion Paper Palavras-chave: Economics; Statistics.
Ano: 1980 URL: http://purl.umn.edu/37701
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A suinocultura brasileira e as tendências mundiais. Infoteca-e
TALAMINI, D. J. D.; SANTOS FILHO, J. I. dos.
bitstream/item/155245/1/final8437.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E) Palavras-chave: Economia mundial; Suinocultura; Desenvolvimento econômico; Swine; Economics.
Ano: 2016 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063441
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A Whole Farm Analysis of the Influence of Auto-Steer Navigation on Net Returns, Risk, and Production Practices AgEcon
Shockley, Jordan M.; Dillon, Carl R.; Stombaugh, Timothy S..
A whole farm economic analysis was conducted to provide a detailed assessment into the economic, risk, and production implications due to the adoption of auto-steer navigation. It was determined that auto-steer navigation was profitable for a grain farmer in Kentucky with net returns increasing up to 0.90% ($3.35/acre). Additionally, the technology could be used in reducing production risk. Adoption of the technology also alters production practices for optimal use.
Tipo: Journal Article Palavras-chave: Economics; Farm management; Mean-variance; Precision agriculture; Simulation; Farm Management; Risk and Uncertainty; C61; C63; D81; Q12; Q16.
Ano: 2011 URL: http://purl.umn.edu/100640
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Accuracy and precision of phytonematode sampling plans CIGR Journal
Abd-Elgawad, Mahfouz Mohamed Mostafa.
Sampling accuracy and precision are basic to nematode research and rational management decision. Taylor's Power Law is used to determine sample size. The published power law parameters are used here differently to define levels of reliability associated with a fixed, cost-determined, sample size. Such levels may provide the decision-maker with more informative data on sampling methods and their reliabilities. Instead of solving for unknown sample number, the rearranged equation to solve for sampling accuracy permitted the use of exact Student’s t-values. The t-values for confidence limits and standard normal variate were used. Both statistical techniques resulted in identical confidence band, in terms of being below, at, or above the economic threshold...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Action thresholds; Berseem clover; Citrus; Economics; Nematode distribution; Rice.
Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4371
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Adjustment under different trade strategies: a mean-variance analysis with a CGE model of the Yugoslav economy AgEcon
Adelman, Irma; Berck, Peter; Labus, Miroljub; Vujovic, Dusan.
Tipo: Working or Discussion Paper Palavras-chave: Commerce; Economics; Equilibrium; Sam.
Ano: 1990 URL: http://purl.umn.edu/43667
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An Economic Assessment of Competing Technologies for Coastal Restoration AgEcon
Wang, Hua; Caffey, Rex H.; Petrolia, Daniel R..
In the wake of Hurricane Katrina, the Louisiana Coastal Protection and Restoration Authority (CPRA) was established to integrate programs for habitat restoration and infrastructure protection. The Authority has begun aligning the state’s coastal spending to reflect increasing public interest in the restoration of surface acreage. Concurrent with these changes, programmatic emphasis has been placed on rapid land building (RLB) techniques that rely on mechanical dredges and sediment conveyance pipelines to build new land. The apparent costs and benefits of this approach are increasingly compared in the scientific community to more traditional and natural methods of restoration, such as freshwater diversions (DIV). Given limited state and federal budgets for...
Tipo: Presentation Palavras-chave: Coastal Restoration; Wetland; Economics; Benefit-Cost; Marsh Creation; Freshwater Diversion; Environmental Economics and Policy.
Ano: 2012 URL: http://purl.umn.edu/119740
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AN ECONOMIC ASSESSMENT OF THE WHOLE-FARM IMPACT OF PRECISION AGRICULTURE AgEcon
Olson, Kent D.; Elisabeth, Pascal.
The full impact of an investment in a management information system (MIS), such as precision agriculture (PA), comes from improved managerial decision making throughout the whole farm and not just from improvements in a specific part of the farm. This study was conducted to determine whether the adoption of PA had a positive impact on whole-farm profitability. To overcome problems of simultaneity and self-selection in the adoption decision of PA, this study used a two stage econometric model using data from farms in Southwest Minnesota. The PA adoption decision was evaluated in the first stage, and the impact of adopting PA was evaluated in the second stage. The whole farm rate of return to assets (ROA) was used to measure the impact of PA. For all 212...
Tipo: Conference Paper or Presentation Palavras-chave: Precision agriculture; Economics; Adoption; Profitability; Agribusiness.
Ano: 2003 URL: http://purl.umn.edu/22119
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AN ECONOMIC ASSESSMENT OF WETLAND MITIGATION IN NORTHWEST MINNESOTA AgEcon
Sip, Robert L.; Leitch, Jay A.; Meyer, Aaron J..
The economic efficiency of wetland mitigation in Minnesota's Red River Valley was examined using the Minnesota Routine Assessment Method on ten wetland case studies to rate the functions of impacted and replacement wetlands. Secondary sources were used to assign dollar values to wetland functions of impacted and replacement wetlands. Mitigation costs for projects ranged from $279 to $4,171 per acre. Estimated annual social values ranged from $207 to $1,027 per acre for impacted wetlands and from $268 to $927 per acre for replacement wetlands. Social values of replacement wetlands exceeded the social value of impacted wetlands in seven cases. Values of replacement wetlands were 1.8 to 4 times greater than the values of impacted wetlands due to 2-to-1...
Tipo: Working or Discussion Paper Palavras-chave: Wetland(s); Mitigation; Economics; Values; Minnesota; Red River; Wetland Conservation Act; Minnesota Routine Assessment Method; Restoration; Land Economics/Use.
Ano: 1998 URL: http://purl.umn.edu/23477
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An economic evaluation of the impact of an extension program, Minas Gerais, Brazil. Repositório Alice
ALVES, E. R. de A..
Introduction; The problem; Objectives of the study; Procedures; Organization; Conceptual and statistical models; The concept of relative economic efficiency; The influence of and extension service on economic efficiency; Alternative measures of relative economic efficiency; A estatistical model and estimation procedures; The data; Background and descriptive data; President Bernards; Senador Firmino; An analysis of the sample characteristics; Farm size and land use; Sources of gross income; Farm imputs; Composition of labor force; Prices at the farm level; Demographic characteristics; Number of years with ACAR assistance; Statistical results and computation of efficiency indices; Estimates of the production function; The indices of efficiency; Evaluation...
Tipo: Tese/dissertação (ALICE) Palavras-chave: Economia; Avaliação; Modelo estatístico; Estatística; Economics; Evaluation; Statistical models.
Ano: 1968 URL: http://www.alice.cnptia.embrapa.br/handle/doc/101613
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An Exploratory Assessment of the Economic Impact of Forage Options for Beef Production on Smallholder Farms in the Red Soils Region of China AgEcon
MacLeod, Neil D.; Wen, Shilin; Hu, Mingwen.
The rapidly growing beef cattle herd of the Peoples Republic of China is largely carried as small numbers of animals on smallholder farms. These enterprises have traditionally focussed on cereal and vegetable crops. Limited plantings of specialised forages combined with a poor knowledge of ruminant nutrition by sm allholder farmers represent a serious challenge to establishing genuinely sustainable beef enterprises for this sector. Government policy to promote beef cattle production on smallholder farms is now focussing on the use of new forages and improved feeding practices. The paper draws on some economic insights from an Australian Centre for International Agricultural Research (ACIAR) project that is exploring options for integrating the planting and...
Tipo: Conference Paper or Presentation Palavras-chave: Beef cattle; Forages; Red Soils Region; China; Economics; Livestock Production/Industries; 03; Q12; Q16.
Ano: 2006 URL: http://purl.umn.edu/25588
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Anais... Infoteca-e
SEMINÁRIO SOBRE DIAGNÓSTICO DOS PROJETOS DE MANEJO FLORESTAL NO ESTADO DO PARÁ - FASE PARAGOMINAS, 1996, Paragominas..
1998
Tipo: Documentos (INFOTECA-E) Palavras-chave: Manejo florestal; Economia florestal; Reflorestamento; Projeto; Diagnóstico; Paragominas; Pará; Amazônia; Brasil; Forest management; Economics; Reforestation; Projects; Diagnosis.
Ano: 1998 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/393836
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Análise de rentabilidade de sistemas agroflorestais em nível de pequenos e grandes produtores: um estudo de caso na Região Amazônica. Repositório Alice
RODRIGUES, F. M.; LEITE. C. A. M..
Analise de custo/beneficio de sistemas de producao agroflorestais em nivel de pequeno e grandes produtores, implantados em areas degradadas com pastagem e cultivos na regiao amazonica. De acordo com os resultados das analises efetuadas, pode-se citar que ainda que os sistemas agroflorestais atentem para aptidao fisica do solo e gerem efeitos positivos para o meio ambiiente, persistem problemas, principalmente relacionados a organizacao dos produtores e a ineficiente infraestrutura de comercializacao de produtos e insumos, que estao tornando insustentaveis tais sistemas em nivel de pequeno produtor na Amazonia.
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Agrofloresta; Brasil; Tropical rain forest; Análise Econômica; Floresta Tropical Úmida; Amazonia; Agroforestry; Economics.
Ano: 1998 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/668031
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Análise econômica das políticas globais de suporte aos biocombustíveis. Repositório Alice
GAZZONI, D. L..
2009
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Agroenergia; Economia; Desenvolvimento rural; Biocombustível; Rural development; Economics; Biofuels.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/657019
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