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根据丝光绿蝇在自然条件下的发育速度及其发育过程中的有效积温推断尸体的死亡时间。对在尸体腐败过程中最常见、国内分布极广的丝光绿蝇在自然条件下的发育速度及其发育过程中的有效积温进行观察、记录结果和统计学处理 ,分别确立了K1=2 0 880 + 0 80 14X1、K2 =5 4 0 917-2 8814X2 、K3=133 2 180 -2 6 312X3 等 3个有效积温与长度 (蛆 )和卵重的线性回归方程。应用丝光绿蝇发育速度与有效积温的回归方程 ,能比较准确地进行死亡时间的推断
According to the development speed of Lucilia sericata under natural conditions and the effective accumulated temperature in its development, the death time of the corpse was deduced. The most common in the corpse in the corpse, the most widely distributed in the domestic green velveteen speed in the development of natural conditions and the development of effective accumulated temperature observation, record the results and statistical processing, respectively, established K1 = 2080 + 0 80 14X1, K2 = 5 4 0 917-2 8814X2, K3 = 133 2 180 -2 6 312X3 and other three effective accumulated temperature and length (maggot) and egg weight linear regression equation. Applying the regression equation between the developmental speed and effective accumulated temperature of Lucilia sericata, we can deduce the death time more accurately