林芝地区农户农资使用认知调查与分析——以尼洋河流域为例

Investigation and Analysis on Cognitive of Agricultural Materials Used By Farmers in Nyingchi——Case on Niyanghe Valley in Tibet

基于化肥、农膜、农药的使用与生态安全的关系,以尼洋河流域为例调查研究林芝地区农户农资使用情况,主要从农户是否愿意使用农资、使用农资投入的成本以及对使用后果的认识三方面分别进行分析。结果发现,(1)74%的农户愿意使用农资,尤其愿意使用化肥的农户居多;(2)农资成本是影响农资使用的重要因素;(3)农户使用农资会兼顾经济效益和生态效益。

Based on relationship between the use of chemical fertilizer, agricuhural film, pesticide and the ecological security, prefecture agricultural capital used by farmers were researched in Nyingchi as an ex- ample of Niyanghe Valley. It was analyzed respectively mainly from the three aspects of the farmers are willing to use agricultural materials, the use of agricultural capital investment costs and the use of the consequences of the understanding. The results found that , （1） 74% of farmers would use agricultural materials, particularly willing to use fertilizer to the majority of farmers; （2） The agricultural capital cost is the important factors that affect agricultural materials used; （3） The farmers use agricultural materials to two or more things both eco- nomic benefits and ecological benefits.