Improvements made to the bridges or block - tractors, in particular those which can be used on the tillers or agricultural tractors

• 1. 一种农用拖拉机安全架结构及农用拖拉机 [P] . 中国专利： CN203739828U . 2014-07-30
• 2. 农用耕作拖拉机牵引板自动测平调平器及测调平方法 [P] . 中国专利： CN105830571B . 2018.03.20
• 3. Improvements to the agricultural machines coupled to a tractor, such as tillers [P] . 法国专利： FR1477956A . 1967-04-21

  机译： 改进了与耕作机相连的农机，例如耕作机

• 4. Improvements to tillers and agricultural tractors with wheels [P] . 法国专利： FR931486A . 1948-02-24

  机译： 带轮的分till和农用拖拉机的改进

• 5. Improvements to the agricultural tractors for tool carried or trailed and agricultural tractor equipped with these improvements [P] . 法国专利： FR993537A . 1951-11-02

  机译： 对用于工具搬运或拖曳的农用拖拉机的改进以及配备有这些改进的农用拖拉机

• 1. A Newly Developed DifferentialSteering Rubber-tracked Agriculture Tractor [J] . 东北农业大学学报（英文版） . 2002,第001期
• 2. Electric Tractor Implement Interface - High Voltage Drives for Agricultural Tractors and Their Implements [C] . K. Hahn Agricultural Engineering Conference . 2008
• 3. INSTRUMENTATION FOR IN-FIELD MEASUREMENTS OF ENERGY INPUTS TO TRACTOR-POWERED AGRICULTURAL IMPLEMENTS (INSTRUMENTATION, TRACTOR, COMPUTER, DATA ACQUISITION, PTO). [D] . FREELAND, ROBERT SHERRON. 1985
• 4. Analysis of Tillage Depth and Gear Selection for Mechanical Load and Fuel Efficiency of an Agricultural Tractor Using an Agricultural Field Measuring System [O] . Yeon-Soo Kim, Wan-Soo Kim, Seung-Yun Baek, 2020
• 5. Tractor PT: A traction prediction software for agricultural tractor [O] . Linares Anegón Pilar, Catalán Mogorrón Heliodoro Fco., Mendez Fuentes Valeriano 2007

• 1. A Survey on Working under Trees with an Agricultural Narrow Tractor in Italy [J] . Leonardo Vita ,Davide Gattamelata ,Daniele Puri . 农业科学与技术：A . 2021,第002期
• 2. Automatic Guidance of an Agricultural Tractor along with the Side Shift Control of the Attached Row Crop Cultivator [J] . Javad Robati ,Hossein Navid ,Mahdi Rezaei . 农业科学与技术：B . 2012,第001期
• 3. Development of a Data Acquisition System to Optimizing the Agricultural Tractor Performance [J] . J. M. Serrano ,J. O. Peca ,S. Shahidian . 农业科学与技术：B . 2011,第005期
• 4. An Assessment of Eco Driving System for Agricultural Tractor [J] . S. H. Park ,Y. J. Kim ,D. H. Im . 农业科学与技术：B . 2011,第006期
• 5. 对农用拖拉机使用和保养问题的探讨 [C] . 卓贤训 . 第十三届福州市科协学术年会 . 2015
• 6. 农用拖拉机高凸耳刚性驱动轮的设计与试验研究 [A] . 塔赫尔 . 2020