八角低产林改造技术及其推广应用

Transformation Technology and Popularization Application on Low Yield Forest of Illicium verum

八角低产林的改造问题是现阶段八角种植的重难点,该文通过对广西河池市巴马县八角种植情况的介绍,简要分析八角低产林形成的原因,并从优选树种、调整种植密度、加强病虫害防治、科学施肥与追肥等方面提出解决办法,加强种植技术培训,以期为切实提高八角种植的产量和质量提供参考。

The transformation of low yield forest of Illicium verum was the important and difficult problem of I.verum planting at this stage.Based on the introduction of I.verum planting in Bama county,Hechi city,Guangxi province,this paper briefly analyzed the reasons for low yield forest of I.verum,and put forward solutions from the aspects of selecting tree species,adjusting planting density,strengthening disease and pest control,scientific fertilization and topdressing.The training of planting technique should be strengthened in order to provide reference for improving the yield and quality of I.verum planting.