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Position: Home > Articles > Design and Test on Pneumatic No-till Wheat Planter Transactions of the Chinese Society for Agricultural Machinery 2011,42 (2) 60-63

气流输送式小麦免耕播种机设计和试验

作  者:
刘立晶;刘忠军;杨学军;李长荣
单  位:
现代农装科技股份有限公司;中国农业机械化科学研究院土壤植物机器系统技术国家重点实验室
关键词:
保护性耕作;小麦;免耕播种机;气流输送;排种系统
摘  要:
设计了2BMG-24Q型气流输送式小麦免耕播种机,采用高压气流输送种子到各播种行的播种单体导种管,实现精少量排种、破茬开沟和种肥分施,能够免耕播种小麦。试验表明:播种深度合格率为88.3%,施肥深度合格率为85.2%。
译  名:
Design and Test on Pneumatic No-till Wheat Planter
作  者:
Liu Lijing1 Liu Zhongjun1 Yang Xuejun2 Li Changrong1(1.Modern Agricultural Equipment Co.,Ltd.,Beijing 100083,China 2.State Key Laboratory of Soil-Plant-Machinery System Technology,Chinese Academy of Agricultural Mechanization Sciences,Beijing 100083,China)
关键词:
Conservation tillage,Wheat,No-till planter,Pneumatic transportation,Feeding mechanism
摘  要:
The 2BMG-24Q pneumatic no-till wheat planter was designed.Seeds were transported into seeder pipes with high-speed air current to perform precision metering.The wavy disc coulters were used to cut stubble for sowing,and the double disc coulters were used to open furrow for fertilizing.The test results showed that the quanlification percent of seed depth and fertilizer depth were 88.3% and 85.2%,respectively.

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