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利用二元logistic回归和多项式Logistic模型对辽宁省半干旱地区朝阳、彰武199个林农采用传统营林生产技术、林地清理技术、病虫害防治技术行为进行了研究。结果表明,66%的林农采用传统营林生产技术,林农采用利用法这种林地清理技术的较多,化学农药是林农防治病虫害的主要手段。社会资本、林地面积、参加技术培训显著影响林农营林生产技术的采用行为。经营方式和社会资本、性别、参加技术培训正向影响林地清理技术的采用行为。参加技术培训、外出务工、收入构成、受教育程度正向影响林农病虫害防治技术的采用行为,年龄负向影响林农病虫害防治技术的采用行为。
Using binary logistic regression and polynomial Logistic model, 199 forest farmers in Chaoyang and Zhangwu of semi-arid region of Liaoning Province studied the technical characteristics of forest production, forest clearing and pest control. The results showed that 66% of the forest farmers used traditional forest production techniques, and the forest farmers adopted the forestland clean-up techniques, and chemical pesticides are the main means of prevention and control of pests. Social capital, forest area, and participation in technical training significantly influenced the adoption of forestry forest production technology. Modes of operation and social capital, gender, and participation in technical training are positively affecting adoption of woodland cleaning technologies. Participation in technical training, migrant workers, income composition, education level positively affects adoption of forest pests and diseases prevention and control technology, and age negatively affects adoption of forest pests and diseases prevention and control technology.