农机化研究2025，Vol.47Issue(7)：121-126,6.DOI:10.13427/j.issn.1003-188X.2025.07.017
花生小区育种精密播种机的设计与试验
Design and Test of Precision Planter for Peanut Community Breeding
摘要
Abstract
In view of the lack of special planters for breeding in peanut communities in China,most of them use manual sowing,which seriously affects the scientific problems of breeding experiments.In order to improve the efficiency and ac-curacy of breeding and sowing in the peanut community,a precision planter for peanut community breeding was designed according to the special requirements of community testing,which could realize uninterrupted community sowing and save labor.The whole machine structure of the precision planter for peanut community breeding was self-propelled.Based on the pneumatic seeding principle,key components such as sowing device,deep sowing control device,transmission route and gas pipeline were designed and selected to ensure that the planter meets the requirements of community test non-mix-ing,single-grain precision sowing,etc.,and the field test of the designed machine was carried out.The test results show that the strain rate of the peanut field breeding precision planter was 1.0%,the leakage rate was 3.4%,the recast rate was 1.2%,and the sowing depth pass rate was 91.4%.All factors and indicators met the operation standards of the community.关键词
花生/精密播种机/小区育种/自走式Key words
peanut/precision planter/community breeding/self-propelled分类
农业科技引用本文复制引用
常学良,尚书旗,何晓宁,李玉涛,刘佳军,李先杰,李文杰,李奇..花生小区育种精密播种机的设计与试验[J].农机化研究,2025,47(7):121-126,6.基金项目
山东省主要农作物机械化生产装备协同创新中心开放基金课题(SDXTZX-08) （SDXTZX-08）
青岛农业大学研究生创新计划项目(QNYCX23048) （QNYCX23048）
