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The functional analysis of feeding systems.

机译：进料系统的功能分析。

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摘要

Feeding herbivorous livestock is not only a current concern to the farmers, it is also constantly interfering with the problems raised by produce quality, cost saving, security and work simplification. Functional analysis, as an operational tool applied to the feeding systems, offers new prospects. Its theoretical and methodological bases are presented. The functional analysis of feeding systems is centred on how they work over the year; special emphasis is laid on the securities the farmers provides for hazards, especially the climatic ones. An example is given of the analysis of feeding practices: a double sequence, on the one hand for the feed requirements corresponding to the farmer's objectives, on the other hand for the resources (grazed ordistributed) mobilized, shows that the system is consistent over the year. The method can be utilized for the determination of the unchanging practices and the securities planned by the farmer, or for the finer analysis of a given year; it makes it possible for instance to evaluate the capacity of a feeding system to integrate the constraints due to the management of the environment. Another possibility is the integration of considerations such as the planning of work on the farm or the working-out of technical results.
机译：饲养草食性牲畜不仅是农民当前的关注点，而且还在不断干扰产品质量，成本节省，安全性和工作简化带来的问题。功能分析作为一种应用于饲喂系统的操作工具，提供了新的前景。介绍了其理论和方法论基础。进料系统的功能分析集中于它们一年中的工作方式;重点特别放在农民提供危害，尤其是气候危害的证券上。举例说明了饲喂方法：一方面针对与农民目标相对应的饲料需求，另一方面针对所调动的资源（磨碎或分配的），采用双重顺序进行显示，表明该系统在整个生产过程中是一致的。年。该方法可用于确定不变的作法和农民计划的有价证券，或用于给定年份的更精细分析。例如，它可以评估饲喂系统整合因环境管理而产生的限制的能力。另一种可能性是综合考虑因素，例如农场的工作计划或技术成果的制定。

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