منابع مشابه
Simulation of whole farm management decisions
The simulation model APSFarm is an extended configuration of the systems model APSIM, and has been in development since 2005 to support the analysis of farm case studies in environments ranging from Central Queensland to the Victorian Riverina. One of the major extensions to APSIM was the implementation of dynamic farm management as a set of state transition networks, with each network represen...
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The reports primarily contain research results and trial statements aimed at Danish Conditions. Also, the reports describe larger completed research projects or act as an appendix at meetings and conferences. The reports are published in the series: Plant Science, Animal Science and Horticulture. Funding This project is financed by the Netherlands Organization for Scientific Research (NWO) unde...
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Replication or repetition is the means by which experimental error is estimated in replicated trials. In farm trials, it is sometimes not possible to replicate demonstration and test plots due to manageability and costs. In these situations, non-replicated observations and on-farm trials are used. In addition, nutrient response studies are often needed to calibrate the fertilizer requirement of...
متن کاملFarm Management Information Systems
The fast changing environment, including difficult market conditions and a high exposure to financial risks are major reasons for changing production policy. Farm Management Information Systems (FMIS) appear to be a powerful tool to deal with the new conditions. However, farmers still rely more on their intuition than on proper management tools, when it comes to running a farm business. Many fa...
متن کاملFamily Composition and Off-Farm Participation Decisions in Israeli Farm Households
This article studies the relationship between the off-farm participation behavior of farm operators and their spouses and the demographic composition of the household. I focus on farm families without parents, siblings or partners, and examine the effects of the existence of elderly children of the farm couple. I find that both the father and the mother tend to reduce their participation in off...
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ژورنال
عنوان ژورنال: Journal of Farm Economics
سال: 1963
ISSN: 1071-1031
DOI: 10.2307/1235772