摘要
[Objective] The aim was to introduce the development and application of 2BDQ-8 rice direct sowing machine and provide a theoretical basis for rice mechanization production. [Method] 2BDQ-8 rice direct sowing machine was used for the promotion test in field of several cities and counties in Jiangsu Province,and artificial rice planting and mechanization rice planting were compared to explore the production and economic situation. [Result] 2BDQ-8 rice direct sowing machine had advantages such as high efficiency and low cost,the rice direct sowing machine saved about 30% compared to the artificial rice planting and mechanization rice planting,and the overall efficiency was significant. [Conclusion] 2BDQ-8 rice sowing machine was a production technology that had low cost and high efficiency,which should be widely applied.
[目的]介绍2BDQ-8型水稻直播机的研制与应用,为水稻机械化生产提供理论依据。[方法]将2BDQ-8型水稻直播机在江苏省几个县市地区进行田间生产性示范推广试验,并与人工插秧和机械化插秧相比较,考察其生产和经济状况。[结果]2BDQ-8型水稻直播机作业效率高,使用成本低,机直播作业比机插秧和人插秧节省约30%,综合效益显著。[结论]采用2BDQ-8型水稻直播机进行芽种直播是节本增效的水稻生产技术,值得推广应用。
基金
Supported by the Subprogram " the Mechanization Development of High Speed Rice Sowing-Rice Direct Sowing Machine" of the Programs of Science Research for the "10th Five-year Plan" of MinistryScience and Technology (2001BA504B01-02)~~
关键词
2BDQ-8
rice
direct
sowing
machine
Bud
seed
Direct
seeding
水稻直播机
研制与应用
Rice
Application
rice
high
efficiency
production
technology
theoretical
basis
水稻生产技术
机械化插秧
low
cost
Jiangsu
Province
development
application
机械化生产
introduce
作业效率
综合效益
推广应用
推广试验
