板栗是乔木型优良干果树种。茶树是灌木型经济作物。营建板栗与茶树混交园,实现板栗、茶树发展由面积、数量型向质量、效益型转变,是保护生态环境,实现可持续发展的需要。一、混交园的效益1.利用板栗、茶树的生物学和生态学特性互补,提高林地利用率板栗为生长高大的阳性树种,分 Chestnut tree is a good type of dried fruit trees. Tea tree is a shrub-type cash crop. The construction of mixed chestnut and tea tree garden, to achieve chestnut, tea tree development from the area, the number of quality and efficiency changes, is to protect the ecological environment, to achieve the needs of sustainable development. First, the effectiveness of the mixed-use garden 1. The use of chestnut, tea tree biology and ecological characteristics complement each other to improve the utilization rate of forest chestnut tall growth for the positive species, points