旋耕深松灭茬起垄机区域分布的影响因素研究

摘要

旋耕深松灭茬起垄机在国内的区域分布十分不均衡. 由于影响该机区域分布的因素较多,研究上有一定的难度,所以此类研究相对较少. 为此,在探讨影响旋耕深松灭茬起垄机区域分布的可能因素的基础上,通过回归分析,确定了农民人均纯收入、农机化资金投入、农机化人员培训是影响旋耕深松灭茬起垄机区域分布的主要因素.%The distribution of rotary subsoiling stubble ridging machine ( RSSRM) is very uneven in our country .Many factors influence on the regional distribution of RSSRM , which causes the difficulty of the research of RSSRM .Therefore , few people pay more attention to the study of the RSSRM distribution .Based on the analysis of the factors affecting the distribution of RSSRM , the present work identifies the rural per capita net income , agricultural mechanization invest-ment, training for agricultural mechanization personnel are the major factors affecting the distribution of RSSRM through analysis of regression .