一型手推式玉米小区播种机研制与试验
Development and experiment of one model manual corn planter for plot experiments
方志军 1谭明星 2周纪磊 1魏美勇 3刘文强 1张荣芳 1王树城1
作者信息
- 1. 山东省农业科学院,山东 济南 250100
- 2. 郓城县南赵楼镇政府,山东菏泽 274700
- 3. 山东省科学技术情报研究院,山东 济南 250101
- 折叠
摘要
由于我国育种单位众多且较分散,考虑投入产出比等经济效益指标影响,面临着小区试验面积小、分布不均等问题.针对玉米小区试验播种用工多、出苗差等问题,研制一种简单实用的手推式玉米小区试验播种机.对比国内外研发推广的小区播种机,该机械对操作人员技术要求不高,操作更简单;对播种地块、种子排列没有严格要求,实用性更强.非常切合我国玉米育种现状,具有很好的应用前景.
Abstract
Due to the numerous and scattered breeding units in China,considering the impact of economic indicators such as input-output ratio,we were facing the problem of small experimental areas and uneven distribution in small plots.A simple and practical manual corn plot experimental seeder was developed to address issues such as high labor costs and poor seedling emergence in corn plot experiments.Compared to the community seeders developed and promoted domestically and internationally,this machine has lower technical requirements for operators and was simpler to operate;there were no strict requirements for sowing plots and seed arrangement,making it more practical.It was very suitable for the current situation of maize breeding in China and has good application prospects.
关键词
玉米/小区试验/点播/播种机Key words
corn/plot experiment/precision plant/seeder引用本文复制引用
基金项目
山东省农科院科技创新工程项目(CXGC2023B04)
出版年
2024
国家科技期刊平台
NSTL
万方数据