白肋草收割和市场准备的协同自动化

中国烟草科学 Pub Date : 2000-01-01 DOI:10.3381/0082-4623-44.1.7

L. Wells, T. Bridges, T. D. Smith

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引用次数: 1

摘要

摘要对白肋烟不同采收/市场准备系统的年成本进行了计算机分析。肯塔基大学开发的CATCH223模型计算了替代系统的年成本，这些系统可以按照生产商或分析师规定的时间率促进收获和/或市场准备。尽管随着作物规模的增加，人工与机械化系统的优势会减弱，但在4公顷至40公顷之间，使用最多人工劳动的收获系统的年成本最低。另一方面，分析表明，机械化市场准备系统的年成本始终低于需要人工清除和分级的常规方法。最后，分析表明，一个完全自动化的收获系统(具有所有替代方案中最高的预计年成本)可以与一个自动化的市场准备系统相结合，从而产生一个总的…

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SYNERGISTIC AUTOMATION IN BURLEY HARVESTING AND MARKET PREPARATION1

Abstract A computerized analysis has been conducted to determine the comparative annual costs of various harvesting/market preparation systems for burley tobacco. The CATCH223 model developed at the University of Kentucky computes the annual costs of alternative systems that facilitate harvesting and/or market preparation at a time rate(s) prescribed by a producer or analyst. Harvesting systems that utilized the most manual labor had the lowest annual costs for crop sizes analyzed between 4 and 40 ha, although the advantage of manual vs mechanized systems diminished as crop size increased. On the other hand, the analysis shows that mechanized market preparation systems have consistently lower annual costs than conventional methods that require manual removal and grading of cured leaves. Finally, the analysis shows that a fully automated harvesting system (having the highest projected annual cost of all of the alternatives) can be combined with an automated market preparation system resulting in a total an...

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来源期刊

中国烟草科学烟草

自引率

0.00%

发文量

3722

期刊介绍： Chinese Tobacco Science is an academic scientific journal (bimonthly) under the supervision of the Ministry of Agriculture and Rural Affairs of the People's Republic of China, and sponsored by the Tobacco Research Institute of the Chinese Academy of Agricultural Sciences and the Qingzhou Tobacco Research Institute of China National Tobacco Corporation. It was founded in 1979 and is publicly distributed nationwide. The journal mainly publishes academic papers on scientific research results, new production technologies, and modern management in my country's tobacco science research and tobacco production technology. In addition, it also publishes forward-looking review articles in the field of tobacco research. There are columns such as tobacco genetics and breeding, cultivation technology, modulation and processing, physiology and biochemistry, plant protection, review or monograph, quality chemistry, etc.