在25℃温度条件下,用黄金间碧竹(Bambusa vulgaris cv.vittata)叶饲养竹缺爪螨(Aponychus corpuzae Rimando),应用生存分析理论和多维矩阵模型组建竹缺爪螨种群生命表,计算得种群主要参数为:内禀增长率rm=0.0811,净增殖率R0=5.8368,平均世代长度T=21.7532d,周限增长率λ=1.0845/d;并分析了种群在不同年龄的生命状态,各发育期重叠情况以及稳定的年龄—阶段分布;最后讨论了应用这2种方法组建螨类生命表的优点。%The population life table of Aponychus corpuzae Rimando which was fed on leaves of Bambusa vulgaris cv.vittata in 25℃ condition was constructed by survival analysis theory and multidimensional matrix model.After calculating,the population's parameters were as follows:rm=0.0811,Ro=5.8368,T=21.7532d,λ=1.0845/d.Meanwhile,the population's survival states in different ages,the overlapping stage and the steady age|stage distributions were analysed.At last,the two methods applied in mites were discussed.
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