萝卜气吸式精量播种机的研制

对于目前国内还没有适用于萝卜种子大小的精量播种机现状,为了实现大面积种植萝卜作物的精量播种以及降低大面积播种的劳动力投入,减轻耕作的劳动量,提高劳动效率,研制了一种适用于大面积种植萝卜的精量播种机。该装置结构简单,使用时调整方便,具有起垄、开沟、播种、覆土和整形镇压等功能,可一次性完成播种作业,适用于大田作业。经田间试验证明:整机结构设计合理,单粒精播率高,镇压整形后的垄形符合农艺要求且外形美观。

Design of Radish Semi-precise Seeder

For there is no domestic radish seeds for seed-size precision planter status,in order to achieve a large area precision sowing turnip crops and planting of large areas of lower labor input,reducing the amount of labor of farming,improve labor efficiency,this article a large area can be planted radish precision planter.The device can achieve ridge,trenching,planting,soil covering,plastic suppression and other functions to complete the planting operation time for field operations.Simple structure,easy to use adjustment.The field trials: the whole structure designed,single grain Precision Seeding rate,after the suppression of plastic shaped ridge line agronomic requirements and appearance.