摘要
Abstract
In order to further promote the promotion of fruit grain intercropping technology in Hebei,Jinzhou Yali and grain intercropping farmers were selected as the research objects,and logistic regression was used as the research method to conduct empirical research on the factors affecting fruit grain intercropping in Jinzhou.The results showed that among the personal traits of growers,the age factor of growers and whether to partici-pate in relevant training on fruit grain intercropping technology showed a positive and significant correlation with the willingness to promote fruit grain intercropping at the 5%and 1%levels,respectively;In the attitude of growers,the importance of fruit grain intercropping technology is positively correlated with the willingness to promote fruit grain intercropping at the 1%level;In the production of growers,there is a significant positive correlation between the willingness to promote fruit grain intercropping at the 10%and 1%levels of produc-tion,income sources,and planting scale,respectively;In the promotion of intercropping technology,the demonstration base effect has a significant positive correlation with the promotion intention of fruit grain inter-cropping at the 1%level;In terms of policy impact,the promotion of technology and whether subsidies are provided have a positive impact on the willingness to promote fruit grain intercropping at the 5%and 1%lev-els,respectively.Based on the above empirical evidence,it is proposed that to improve the promotion effect of fruit grain intercropping technology,it is necessary to start from improving the technology promotion system,exerting the demonstration effect of demonstration households,and improving the subsidy mechanism for tech-nology transformation.关键词
果粮间作/农业生产/回归分析/技术推广/正向影响Key words
Fruit grain intercropping/Agricultural production/Regression analysis/Technology promotion/Positive impact分类
农业科技
