我国南方集体林区森林资源丰富,林业是集体林区农户的重要收入来源。农户作为主要的林业经营主体,在林业生长过程中的生产投入行为对林业的发展起着重要作用。林业生产投入行为的影响因素较多,而林地流转期限对林业生产投入是否有重要影响,已有研究但并未取得一致结论。为了稳定林地流转、提高林地资源集约经营程度、促进林区发展和林农增收提供参考,基于浙江省农户抽样调研数据,采用多元线性回归分析了林地流转期限对毛竹林生产投入的影响,研究结果表明:流转期限对毛竹林生产投入呈倒U型影响,流转期限为38年时,农户对毛竹林的生产投入最大。

Forest resources are abundant in the south of China,and forestry is an important source of income for farmers in the collective forest region.As the main manager in the collective forest area,the farmers' management investment behavior plays an important role in the development of forestry.There are many influencing factors that affect the behavior of forestry production input.However,as one of the influencing factors,the forestland circulation period has an important influence on the investment of forestry production.To stabilize the forest land circulation,improve the level of intensive management of woodland resource in Zhejiang province to provide reference for forestry development and farmers' income,this article,based on the sample survey data in Zhejiang province and using multiple linear regression,analyses the influence of the forest land transfer period on the bamboo forest production inputs.The research results show that the influence of the transfer period on bamboo forest production input presents an inverted U type.When the transfer period is 38 years,the farmers production input of bamboo forest is the biggest.