人员特征及种稻面积对水稻机插技术推广的影响
网络出版日期: 2023-08-18
基金资助
国家重点研发计划（2017YFD0301605；2018YFD0301102）；江西省水稻产业技术体系专项（JXARS-02-03）；江西省重点研发计划项目（20161ACF 60013）；江西省青年科学家项目（20153BCB23015）；江西省农业厅项目“双季稻机械化生产试验示范”
Effects of Personal Characteristics and Rice Planting Area on Extension of Mechanical Transplanting Rice
吴青香, 曾勇军, 成臣, 石庆华, 潘晓华, 曹九龙, 程慧煌 . 人员特征及种稻面积对水稻机插技术推广的影响[J]. 中国稻米, 2019 , 25(3) : 89 -91 . DOI: 10.3969/j.issn.1006-8082.2019.03.019
Based on the survey data collected of 8 counties （districts） in Jiangxi province, the effects of farmers’ personal characteristics and rice planting area on extension of mechanical transplanting rice were analyzed with grey relational degree model. The results showed that the grey correlation degree between rice planting area and personal characteristics and rice mechanical transplanting were 0.93 and 0.76 respectively, they were two important factors that affecting the extension of mechanical transplanting rice. Among the personal characteristics, educational level, age of the farmers and the total number of family labor force were the dominant factors, and their grey correlation coefficients with the main behavior of the system were 0.91, 0.86 and 0.83, respectively.
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