十堰地区退耕还林套种模式效益调查与分析

Survey and Analysis on Effects of Intercropping Mode of Converting the Land for Forestry in Shiyan District

摘要:

本文就如何在退耕还林幼林期因地制宜的间作套种，以增加农民收益，提高农民退耕还林及幼林管理积极性，促进退耕地早成林，尽快实现对水土流失的有效治理等方面进行调查研究，并对具体套种模式的成效及措施进行了分析和评价。得出山野菜类效益型，牧草类产业型，药材类经济型，农作物类管理型4种套种模式。

Abstract:

On how to make intercropping in the light of local conditions during young growth of converting the land for forestry, survey and study has been made on aspects of raising farmers income, enhancing initiation of converting the land for forestry and management of young growth for farmers, promoting the converted the land to become forest early, realizing effective control to soil and water erosion as soon as possible and etc, while the analysis and evaluation has been carried out on effects of detailed mode of the intercropping and measures as well . Four kinds of modes have been obtained such as effects model of mountain wild vegetables type, industrial model of forage grass type, economic model of medical herb and management model of crop type.