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采用重铬酸钾-浓硫酸容量法,研究了中亚热带东部毛竹(Phyllostachys pubescens)林和茶(Camellia sinensis)园土壤有机碳储量,得出毛竹林和茶园土壤有机碳含量分别为224.6、92.2t/hm~2;进一步估算出浙江省毛竹林和茶园土壤有机碳储量为9.94×10~7、4.67×10~7t.
The soil organic carbon storage of Phyllostachys pubescens forest and Camellia sinensis plantation was studied by potassium dichromate-concentrated sulfuric acid capacity method. The results showed that the soil organic carbon content of Moso bamboo forest and tea plantation were 224.6 and 92.2t / hm ~ 2. The soil organic carbon reserves of Moso bamboo forest and tea plantation in Zhejiang Province was estimated to be 9.94 × 10 ~ 7,4.67 × 10 ~ 7t.