导苗管式栽植机的试验研究(Ⅰ) 中国玉米育苗栽植机械化的现状与问题  

Study on Transplanter With Chute and Seedling Aid Springs (Part I) Present Situation and Prospects of the Mechanization of Maize Seedling Transplantation in China

作　　者：封俊[1] 顾世康[1] 曾爱军[1] 宋卫堂[1] 刘亚佳[1] 胡鸿烈[1] 

机构地区：[1]中国农业大学

出　　处：《农业工程学报》1998年第1期103-107,共5页Transactions of the Chinese Society of Agricultural Engineering

摘　　要：玉米育苗栽植是提高复种指数或抵御苗期低温冷害，从而提高玉米产量的有效途径，而实现玉米育苗栽植机械化是推广这一农业技术的关键。文中着重分析了我国玉米育苗栽植机械化的现状，指出了目前存在的主要问题及其解决办法，认为只要将农业栽培技术与农业机械很好地结合起来。Maize seedling transplantation was applied in practice as an effective way to gain high yield. The key to extend this agricultural technique lies in mechanization of maize seedling transplantation. Present situation of the mechanization of maize seedling transplantation in China was emphatically analyzed, and the main problems to be solved were also pointed out in this paper. Combining agricultural technique of maize seedling with transplanters smoothly, it will open up broad prospects for maize seedling transplantation in China.

关 键 词：玉米 育苗栽植 机械化 栽植机 

分 类 号：S233.73[农业科学—农业机械化工程] S223.9[农业科学—农业工程]