刚竹毒蛾危害对毛竹叶片糖和蛋白质含量的影响

摘要

By setting experiment sample plot , and selecting sample plant leaves from different direction according to the damage degree , the sugar and protein content in different damaged moso bamboo leaves were analysis by the laboratory test .The results showed that the soluble sugar , total sugar and protein content were significantly different for different damaged bamboo leaf , the content of undamaged leaves was the highest , severe injury leaves was the lowest .%在宜宾市长宁县毛竹林中有代表性的地段设置样地，抽取样株，按刚竹毒蛾危害程度的不同在东、西、东、北方向分别取样全部叶片，带回室内测定竹叶中糖及蛋白质含量。结果表明，不同受害程度毛竹叶片可溶性糖、总糖与蛋白质含量均有显著差异，未受害叶含量最高，重度受害叶含量最低。