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通过对福建三明中村毛竹林内竹刺瘿螨 (Aculus bambusae Kuang)种群的系统跟踪调查 ,调查结果表明 :竹刺瘿螨种群数量年周期中有 2个高峰期 ,分别为 7月和 10月 ,8月为明显的低谷期。灰色关联分析表明 :所选择的 8个林分因子对竹刺瘿螨种群动态的影响大小序列为林下植物盖度 >竹林坡度>立竹密度 >新竹高度 >新竹胸径 >2 a竹胸径 >2 a竹高度 >小年竹与大年竹比例 ;7个气象因子对竹刺瘿螨种群动态的影响大小序列为平均相对湿度 >月降雨天数 >月极端高温 >月日照时数 >月平均温度 >月降雨量 >月极端低温。
Through the systematic investigation of the population of Aculus bambusae Kuang in Moso bamboo forest in Sanming Village, Fujian Province, the results showed that there are two peak periods in the population cycle of Acipenser mite, which are July and October, respectively. 8 Month was a significant trough. The gray correlation analysis showed that the influence of the selected factors on the population dynamics of Acanthopanax senticosus showed that the understory plant cover> the gradient of bamboo> the density of standing bamboo> the height of Hsinchu> the diameter of Hsinchu> the diameter at breast height> 2 a a Bamboo height> proportion of small bamboo and large bamboo; Effect of seven meteorological factors on the population dynamics of bamboo stinging mite population Size sequence is average relative humidity> monthly rainfall days> monthly extreme high temperature> monthly sunshine hours> monthly average temperature> Monthly rainfall> Monthly extreme cold.