摘要
施用化肥以提高稻米单产水平是保证粮食安全的有力措施,但当前化肥过度配置所造成的污染问题已不容小觑。本研究以尤溪县稻农的入户调查数据为依据,统计分析种稻农户对肥料的认知、行为及选择;采用多元线性回归方法,探究不同影响因素在稻农化肥施用行为中的作用,得出环保关注度、肥料认知度及稻米商品化程度是其化肥投入量的关键影响因子,从而针对研究结果为有效引导种稻农户科学、合理施肥,减少水稻生产对环境的负载提提出建议。
Applying chemical fertilizers to increase the level of rice harvest per unit is a strong measure to ensure food security, but currently, the pollution caused by overusing chemical fertilizer can＇t be neglected. This study was based on rice farmer household survey data in Youxi county. It analyzed rice Farmers＇ cognition, behavior and selection of the fertilizer. By using the multiple linear regression method, this paper explored the role of different influential factors playing in the application of the fertilizer. Conclusions are drawn that the environmental protection awareness, cognition of the fertilizer and the commercialization degree of rice are the key factors influencing the amount of fertilizer inputs. Thus it put forward suggestions to rice farmers, such as the ways to fertilize scientifically and reasonably, and to reduce the environmental load of rice production.
出处
《山西农业大学学报（社会科学版）》
2016年第2期130-136,共7页
Journal of Shanxi Agricultural University:Social Science Edition
基金
福建省现代化农业水稻技术体系建设项目(闽财指[2014]1032号)
福建省农业科学院科技重大专项(zdzx-1301)
关键词
稻农
水稻种植
化肥
施用行为
Rice farmers
Rice cultivation
Fertilizer
Application behavior
