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以3年生勃氏甜龙竹、龙竹、麻竹、泰竹、小叶龙竹与黄皮绿筋竹的竹叶与竹秆为研究对象,分析了6个竹种竹秆及竹叶中的灰分含量及二氧化硅含量。结果表明:6种竹材间无论是竹叶还是竹秆,其灰分含量及二氧化硅含量均存在明显差异,其原因可能为竹种及生长环境的差异所致;同一竹种竹叶中的灰分含量和二氧化硅含量大于竹秆中的含量;竹秆不同部位二氧化硅含量表现为自顶部至基部逐渐减小的变化趋势。
The bamboo leaves and bamboo stalks of 3-year-old sweet dragon, dragon, bamboo, bamboo, thai bamboo, small-leaved dragon and yellow-green bamboo were taken as the research object. Ash content and silica content. The results showed that there was a significant difference in ash content and silica content between the six kinds of bamboo, whether bamboo or bamboo, which may be caused by the difference of bamboo species and growth environment. The ash content Content and silica content is greater than the content of bamboo; different parts of bamboo stalks content showed from the top to the base of the gradual decrease of the trend.