农户“两型农业”技术采用行为的影响因素分析——基于辽宁省玉米水稻种植户的调查数据

为提高"两型农业"技术推广效率,利用辽宁省573户微观调查数据,运用Binary Logistic模型,对农户节水灌溉技术、测土配方施肥技术、秸秆还田技术3类"两型农业"技术采用行为的关键影响因素进行了分析。结果表明:1)户主年龄、社会公职、农地分散程度、户主外出务工、参加培训、技术获取渠道种数对农户节水灌溉技术的采用影响显著。2)社会公职、参加培训、技术获取渠道数量、农技推广、作物类型对农户测土配方施肥技术采用呈显著正向影响;在控制其他因素的条件下,水稻种植户采用节水灌溉技术、测土配方施肥技术和秸秆还田技术的比例比对照组玉米种植户分别高13.7%、6.8%、-22.4%。3)参加培训、农技推广、经营规模对农户秸秆还田技术采用影响显著。同一因素对不同两型农业技术采用的影响差异明显;加强技术培训和拓宽"两型农业"技术传播渠道能提高不同类型农业技术采纳率。

Factors affecting farmers' adoption of resource-saving and environment-friendly technology: Based on the survey data of grain farmers from Liaoning Province

In order to improve the efficiency of the popularizing agricultural technology,a binary Logistic model was used to analyze key factors affecting farmer''s willingness to adopt resource-saving and environment-friendly technology through random sampling strategy of the farmers in grain production of Liaoning,.The results showed that:1) The age of household head;farmer''s village officials;degree of chronology and decentralization of land,training received;multiple accesses to technology information have significant impact on the farmers'' choice willingness on modern agricultural water-saving irrigation technology;2) Farmer''s as village officials;training received;multiple access to technology information;extension service agricultural science and technology had significant impact on the farmers'' choice willingness on soil testing and fertilizer recommendation technology;3) Training received;extension service on agricultural science and technology,production and management scale displayed significant impact on the farmers'' choice willingness on straw returning technology.The empirical analysis showed that under the conditions of other variables were controlled,the proportion of the technology in the first two technology adopted by rice growers was 13.7%,which is 6.8% higher than that corn growers respectively.And the proportion of the straw returning technology adopted by rice growers is 22.4% lower than that of corn growers.Suggestions were proposed to increase training for farmers and widen the spread channel of the two-oriented agricultural technology to promote the efficiency of the popularizing agricultural technology.