农业装备与车辆工程2025，Vol.63Issue(11)：24-28,44,6.DOI:10.3969/j.issn.1673-3142.2025.11.004
面向农艺要求的烟苗打塘移栽机构设计与作业性能研究
Research on the design and operational performance of a tobacco seedling dibbling transplanting mechanism oriented towards agronomic requirements
摘要
Abstract
For the purposes of water-saving irrigation,drought resistance and seedling protection,as well as reducing the application of fertilizers and pesticides,transplanting after digging pit on the plough ridges has become an indispensable and important step in the process of tobacco seedling cultivation.Aiming at the problems of low mechanization level,high labor intensity,low operational efficiency,irregular hole shape,and uneven plant spacing in the hilly and mountainous areas during the tobacco dibbling and transplanting process,this study systematically analyzes the agronomic requirements by combining the characteristics of tobacco seedling planting.It identifies dibbling and transplanting as two highly correlated core processes in the full mechanization of tobacco cultivation.Based on this,a compact four-wheel self-propelled integrated tobacco seedling dibbling-transplanting machine suitable for hilly and mountainous areas has been developed,along with a dedicated dibbling mechanism and dibbling shovel.A theoretical calculation method for hole shape along the transplanting direction and a control strategy for concentricity between the hole and seedling has been proposed.Through multiple field tests of the developed integrated machine under longitudinal and transverse slope conditions,a statistical dataset of the hole dimensions(longitudinal,transverse,and depth)has been obtained.Practical verification demonstrates that the integrated dibbling-transplanting machine fully meets the agronomic and operational requirements for tobacco seedling planting in hilly and mountainous areas.关键词
烟苗/移栽/打塘铲/打塘-移栽一体机Key words
tobacco seedling/transplants/shovel for digging pit/integrated dibbling-transplanting machine分类
农业科技引用本文复制引用
金浩,胡开川,刘剑雄,解燕,张涛,朱华俊,徐海鸿,朱江,张昊越,李沛雨..面向农艺要求的烟苗打塘移栽机构设计与作业性能研究[J].农业装备与车辆工程,2025,63(11):24-28,44,6.基金项目
云南省烟草公司曲靖市公司科技计划项目(2024YNQJKJ07) （2024YNQJKJ07）
云南省重点研发计划项目(202103AN080001) （202103AN080001）
