【摘要】 将钳子夹持事物的思想运用到传统的滚筒穴播器取种装置的设计中,并将其运用到穴播器取种、清种和排种等播种过程,研制出新型棉花精量膜上穴播装置。为此,首先介绍了钳夹式棉花膜上精量穴播器关键部件的结构及工作过程,然后依靠实验的方法确定了钳夹式精量穴播器的影响因素,确定了该穴播器的各因素工作水平的最佳组合,实验结果对该穴播器的大田运用及推广具有一定的指导意义。更多还原

【Abstract】 The theory,how forceps vices material,was used to the process of getting seed,cleaning seed and throwing seed of the traditional roller’s dibbler,then finished the research and production new cotton precision dibbler on films. Firstly,the paper introduced the structure of the key components and the working process of the forcipate cotton precision dibbler. Secondly,used the experiment,it had decided the influence factors for the seeding quality of the forcipate cotton precision dibbler. Then ,it decided the best combination of each factors. This article will give an guidance for people,who will use it seeding the cotton seeds.更多还原