设施蔬菜种植户节水灌溉技术采用的影响因素研究

本文利用二分选择式的条件价值评估法和COX风险比例模型,对环渤海五省设施蔬菜种植户节水灌溉技术的支付意愿进行测算并分析了影响因素.研究结果显示,样本种植户目前对节水灌溉技术的采用率较低,平均支付意愿水平仅为4578.3元/hm2,支付意愿与受教育程度、家庭收入和从事设施生产劳动人数显著正相关,与年龄显著负相关.上述结果...

Water-saving Irrigation Technology Adopted by Facility Vegetable Growers: Study on Influencing Factors

This paper uses the dichotomous conditional value method and the COX risk proportional model to measure the willingness to pay for water-saving irrigation technology by facility vegetable growers in five provinces in the Bohai Sea rim region and analyzes the influencing factors. The results of the study show that the current adoption rate of water-saving irrigation technology by sample farmers is relatively low, and the average willingness to pay is only 4578.3yuan/hm². The willingness to pay is significantly and positively correlated with education, family income, and the number of people engaged in facility production. Age is significantly and negatively correlated with the willingness to pay. The above results indicate that the lack of payment capacity is an important aspect that hinders the adoption of water-saving irrigation technology. Therefore, the promotion of the water-saving irrigation technology in facility agriculture requires the government and farmers to jointly bear the cost of technology adoption.