Current Status and Analysis of Key Technologies in Automatic Transplanters for Vegetables in China
文献类型： 外文期刊
作者： Cheng, Bo 1 ; Wu, Huarui 1 ; Zhu, Huaji 1 ; Liang, Jie 1 ; Miao, Yisheng 1 ; Cui, Youlin 1 ; Song, Weitang 2 ;
作者机构： 1.Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China
2.China Agr Univ, Coll Water Resources & Civil Engn, Beijing 100083, Peoples R China
3.Beijing Acad Agr & Forestry Sci, Res Ctr Informat Technol, Beijing 100097, Peoples R China
4.Minist Agr & Rural Affairs, Key Lab Digital Village Technol, Beijing 100097, Peoples R China
关键词： vegetables; automatic transplanter; transplanting mechanisms; automated seeding picking and placing; tray conveyance systems
期刊名称：AGRICULTURE-BASEL （ 影响因子：3.6； 五年影响因子：3.8 ）
ISSN：
年卷期： 2024 年 14 卷 12 期
页码：
收录情况： SCI
摘要： Transplanting is a critical step in vegetable production, and the application of automatic transplanters can significantly reduce labor intensity, improve production efficiency, and enhance the precision and consistency of operations. However, automatic transplanters are structurally complex, with diverse components, each design and function offering its own advantages and limitations. To assist industry professionals in quickly understanding and selecting transplanters suited to specific crops and environments, this paper reviews three key technologies in current vegetable transplanters: planting mechanisms, automated seedling picking and placing, and tray conveyance. Each technology is classified, compared, and analyzed to evaluate its applicability. Based on the current state of technology, the paper identifies major challenges in the development of vegetable transplanters in China, including insufficient integration of machinery and agronomy, high demands for equipment adaptability, lack of standardized systems, and delays in the development of core technologies for fully automated transplanting. Solutions are proposed for each of these issues. Finally, the paper discusses future directions for the development of automatic transplanters, including enhancing transplanting efficiency, achieving autonomous navigation, digitalizing operations, developing supporting systems for transplanting, and unmanned transplanting.
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