Origin,Development Of Zone Tillage And Its Enlightenment

How to promote the achievement in agricultural scientific research to transform into productivity more effectively? The purpose of this study is trying to answer this question by analyzing the research and the whole popularized process of a new mechanized farming technology. From 2004 to the time when the author has finished the thesis, the author analyzed and studied the experimental research and the whole popularized process of the Zong (spacing) tillage in Heilongjiang province during the year of 1975 to 1993, and collected much more research papers, thesises and scientific and technical files including the opening argumentation, the register of warrant, the project of actualization, the records in fields and all informations about appraisal and encouragement in that period, even the notice of scientific research, photos and some object. Meanwhile, some investigations, visit and discussion are carried through.The author systematically studied the experimental research on the Zong (spacing) tillage with Loosening-Compacted zones and some other correlative work in Bayan, Hailun and Hulan of Heilongjiang province. The article is composed of three aspects that are applied theory, the technology and machinery in production and basic theory. And it is respectively expatiated and anatomied from experimental researches, demonstration and popularization, academic discussion ,and deepened from the origin and background of the study, from three countries to all country, until to the world step by step. It has been appraised for four times, and rewarded for four times. It has been popularized more than 9,300,000 ha2 for scientific research and application in Heilongjiang province. Using the methods of tables, statistics and analysis, the reason and course of attaining achievement benefit and person with ability is explored in the article. According to the act of popularization in agriculture, a new connotation about the study, development and the article puts forward that whether the popularization is successful or not depends on the actual effect of technology itself and the speaders' diathesis. Meanwhile the popularized models of a new mechanized farming technology are put forward by the analysing of origin.