摘要
为验证丘陵山区电动井窖式移栽机的作业性能,本文对烤烟机械化移栽和人工移栽作业性能进行对比试验,试验测试指标主要包括株距变异系数、井窖合格率、漏栽率、烟苗存活率、烟株农艺性状、作业效率和经济效益.试验结果表明:丘陵山区电动井窖式移栽机作业在株距均匀性、井窖合格率、漏栽率、烟苗存活率、作业效率和经济效益上均优于人工移栽,且机械化移栽未对烟苗农艺性状产生明显影响.
Abstract
To verify the performance of the electric well cellar transplanting machine in hilly and mountainous areas,the performance of mechanized transplanting and manual transplanting of flue-cured tobacco was compared by using some test indicators in this paper,such as the coefficient of variation of plant spacing,the qualified rate of well cellar,the rate of missed planting,the survival rate of tobacco seedlings,the agronomic traits of tobacco plants,the efficiency of operation and the economic benefits.The experimental results show that the electric well cellar transplanting machine in hilly and mountainous areas is superior to manual transplanting in plant spacing uniformity,the qualified rate of well cellar,the rate of missed planting,the survival rate of tobacco seedlings,the efficiency of operation and the economic benefits,that mechanized transplanting have no significant effect on the agronomic traits of tobacco plants.
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