摘要
以华北平原典型农业生产区的曲周县为例,调查了小麦-玉米轮作体系生产机械化的现状以及制约机械化的问题。结果表明:在小麦和玉米的整个生产中,整地、播种和收获环节的机械化程度较高,但是作业质量亟待改善;基肥施用、灌溉、除草、打药和追肥环节的机械化程度较低。在调查的基础上,对造成小麦-玉米轮作体系部分农事环节机械化程度不高的原因进行了分析,并提出了相应的解决对策。
The present situation of production mechanization of wheat-maize rotation system and the problem of restrict mechanization were researched taking Quzhou County as an example, where is typical agricultural production areas of the north China plain. The results showed that among the whole production of wheat and maize, the degree of mechanization of land preparation, planting and harvesting were higher, but the operation quality need to be improved, and the degree of mechanization of basal fertilizer, irrigation, weeding, spray insecticide and dressing were lower. On the basis of the investigation, the reason of low mechanization degree of parts of the agricultural aspects of wheat-maize rotation system was analyzed and the corresponding countermeasures were proposed.
出处
《河北农业科学》
2012年第6期58-62,共5页
Journal of Hebei Agricultural Sciences
关键词
农业生产机械化
轮作体系
小麦
玉米
黄淮海地区
现状
对策
Agricultural production mechanization
Rotation system
Wheat
Maize
Huanghuaihai region
Present situation
Countermeasures
