中国茶叶2025，Vol.47Issue(10)：17-24,8.
生物炭对茶园土壤及茶树生长影响研究进展
Research Progress on the Effects of Biochar on Tea Garden Soil and Tea Plant Growth
摘要
Abstract
Biochar is a new type of soil conditioner and holds great potential in achieving sustainable development of tea gardens.This article summarized the research on the application of biochar in agricultural and forestry soils over the past decade,systematically reviewed the effects of biochar on the physical and chemical properties of tea garden soil,soil microbial communities,and the growth of tea plants,discussed the role of biochar in restoring tea garden soil,increasing tea yield and quality,and revealed the deficiencies of current research and future development directions.The results show that biochar significantly promotes the root development and nutrient absorption in tea plants,increases the yield and quality of tea,and enhances the ecological functions of tea garden soil by optimizing soil structure,enhancing the availability of soil nutrients,alleviating soil acidification and adsorbing heavy metals.In the future,further research is needed on the long-term effects of biochar,the optimization of the combined application of biochar and fertilizers,and environmental risks,in order to promote the application of biochar in the sustainable development of tea gardens.关键词
生物炭/茶树生长/土壤改良/酸化修复/茶园生态Key words
biochar/tree growth/soil improvement/acidification repair/tea garden ecology分类
农业科技引用本文复制引用
华绍贵,石宇博,石明明,袁文娟,赵培林,潘成岭..生物炭对茶园土壤及茶树生长影响研究进展[J].中国茶叶,2025,47(10):17-24,8.基金项目
安徽省高校自然科学重点研究项目(2024AH052004)、芜湖学院自然科学研究项目(WHKY-202412) （2024AH052004）
