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Development status and trends of the development of seedling pick-up mechanism of transplanter in dry land
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Minghui HUANG1, Qing TANG1, 2, Zhewen SONG1, Hao LIU1, Yang WU1, Tingwei ZHU2
Journal of Intelligent Agricultural Mechanization | 2023, 4(4) : 57 - 64
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Journal of Intelligent Agricultural Mechanization | 2023, 4(4): 57-64
Development status and trends of the development of seedling pick-up mechanism of transplanter in dry land
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Minghui HUANG1, Qing TANG1, 2, Zhewen SONG1, Hao LIU1, Yang WU1, Tingwei ZHU2
Affiliations
  • 1.Sinomach Changlin Company Limited, Changzhou 213000, China
  • 2.Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, China
Published: 2023-11-15 doi: 10.12398/j.issn.2096-7217.2023.04.008
Outline
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Seedling pick-up mechanism play an important role in the transplanter of dry land, which determines the quality, reliability and efficiency of transplanting. It is the key to realize transplanting automation. Based on the study of the current situation of seedling collecting mechanism at home and abroad, this paper introduces several typical seedling collecting mechanisms of transplanting machinery in dry land. They are connecting rod seedling picking mechanism, planetary gear system seedling picking mechanism, pneumatic seedling picking mechanism, ejector rod seedling picking mechanism, clamping seedling picking mechanism and transplanting seedling picking robot. Their advantages and disadvantages are compared from the aspects of seedling picking speed, complicated structure and cost. Automatic seedling collecting mechanism is the most suitable seedling collecting mechanism, while robot seedling collecting mechanism will be the final choice. At present, the seedling picking mechanism is still developing, and it is developing in the direction of high speed, high efficiency and intelligence.

dry land transplanting machine  /  pick-up mechanism  /  connecting rod  /  top rod type  /  clamping type
黄鸣辉, 汤庆, 宋哲文, 刘浩, 吴洋, 朱庭伟. 旱地移栽机械取苗机构发展现状与趋势. 智能化农业装备学报（中英文）, 2023 , 4 (4) : 57 -64 . DOI: 10.12398/j.issn.2096-7217.2023.04.008
Minghui HUANG, Qing TANG, Zhewen SONG, Hao LIU, Yang WU, Tingwei ZHU. Development status and trends of the development of seedling pick-up mechanism of transplanter in dry land[J]. Journal of Intelligent Agricultural Mechanization, 2023 , 4 (4) : 57 -64 . DOI: 10.12398/j.issn.2096-7217.2023.04.008
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Year 2023 volume 4 Issue 4
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Article Info
doi: 10.12398/j.issn.2096-7217.2023.04.008
  • Receive Date：2023-07-03
  • Online Date：2026-11-05
  • Published：2023-11-15
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History
  • Received：2023-07-03
  • Revised：2023-09-29
Funding
Affiliations
    1.Sinomach Changlin Company Limited, Changzhou 213000, China
    2.Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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