Design and Experiment of four Lines Trailed Potato Fertilization Seeder

Design and Experiment of four Lines Trailed Potato

Fertilization Seeder

Lv Jin-qing;Dui Han;Sun He;Peng Man-man

【期刊名称】《东北农业大学学报（英文版）》 【年(卷),期】2018(025)003

【摘要】In order to solve the problems which are widespread in potato seeding planter,such as lower operating efficiency,unideal performance index,higher replay rate and leakage rate and uneven spacing sowing in seeding operating,a trailed potato fertilization seeder was designed.The key components of the special structure had been got through the description of the structure and working principle of the whole machine.A crossing seed-taken technology along with the vibration component was adopted to achieve precision seeding.The results showed in the field test of the machine:all the performance indexes of the machine met the agronomic requirement of potato planting;the multiple

and

missing

index

were

low;it

completed

the

ditching,fertilizing,seeding as well as ridging in one planting process;its operation efficiency was high and the stability was good.This design of the trailed potato fertilization seeder provided a reference for the development of large traction-type potato seeding machine. 【总页数】7页(90-96) 【关键词】