对草木樨间种于桤柏混交幼林的草本植物生长情况、产草量、根系分布及幼林发育状况、土壤流失量等进行观测分析，结果表明：在川中丘陵新垦植荒坡营造桤柏混交幼林中间种草木樨可改善立地条件，减少水土流失。促使幼林提早完成郁闭成林，同时也可提供大量优质牧草，具有较高的生态经济效益。 Observed and analyzed the growth of herbaceous plants, yield of grass, distribution of root system and development status of young forest and soil loss among the mixed plantations of Cypress and Cypress on the grass and shrubs. The results showed that: Young plantation midgut shrubs can improve site conditions and reduce soil erosion. Promote the early completion of young forest closed canopy forests, but also provide a large number of high-quality forage, with high ecological and economic benefits.