The analysis on the influence directions and degrees of the factors involved in extension of the technique indicated that pursuing optimum profit was the principal motivation for fanners to accept and adopt new techniques.
对各因素作用方向和作用程度分析表明，农民追求效益最大化是采用新技术的最主要动力。
参考来源 - 农业科技成果推广的影响因素及推广途径研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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