保护性耕作土壤浅松除草机的设计

The Research of Economical Farm Mechanization Producing System

在对国外已有技术消化吸收的基础上,做出了进一步的改进并将其国产化,以促进中国特色保护性耕作技术的发展。保护性耕作技术的引入实现了我国农业耕作技术的一次革新,其所取得的成效为我国农业的发展做出了巨大贡献。然而,在其发展的过程中也相应的出现了一些问题。为此,针对保护性耕作技术中的杂草控制技术做出了有关研究,其目的在于设计一种新型的除草机具,进一步完善保护性耕作体系。

Farm mechanization is the important mark of farm modernization and rural economical development as well as important measure of realizing farm industrialization and accelerating farm technological progress. Farmers and farm produeing and operating organization is the main body of developing farm mechanization. Accelerating the development of farm mechanization is not only an important measure of improving the producing and living conditions of farmers and promoting the agricultural labor productivity, but also an important condition for contracting the difference between town and country and improving the integral level of agriculture and rural economy, which has an important significance for consolidating the basic position of Chinese agriculture, persisting the principle of targeting the people and promoting the all - a- round, coordinating and sustainable development. Through the statement of domestic and foreign farm mechanization producing system, this thesis analyzes the development status quo of domestic farm mechanization and the main existing problems. Farm mechanization producing is a kind of resource and intensive producing with high - investment and high -output, which can extremely improve the labor productivity and land productivity and contribute to improving the farmers living condition.