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研究明确,茶毛虫Euproctis pseudoconspersa Strand各虫态的发育起点温度(℃)与有效积温常数(日度),进而探明了卵期发育的数学模式:y=12.53+191.00x,预测式:N=191.00±36.13/T-(12.53±2.15);幼虫期发育的数学模式:y=6.16+820.24x,预测式:N=820.24±99.39/T-(6.16±2.14);蛹期发育的数学模式:y=4.89+365.28x,预测式:N=365.28±6.85/T-(4.89±0.36);全世代发育的数学模式:y=7.90+1340.36x,预测式:N=1340.36±123.55/T-(7.90±0.38)。经推算验证,与各地实际发生代数基本一致。
The developmental onset temperature (℃) and effective accumulated temperature constant (daily) of each stage of Euproctis pseudoconspersa Strand were determined. The mathematic model of egg stage development was also ascertained: y = 12.53 + 191.00x, and the predictive equation was N = 191.00 ± 36.13 / T- (12.53 ± 2.15). The mathematical model of larval development: y = 6.16 + 820.24x, the predictive formula: N = 820.24 ± 99.39 / T- y = 4.89 + 365.28x, Predictive formula: N = 365.28 ± 6.85 / T- (4.89 ± 0.36); Mathematical model of whole development: y = 7.90 + 1340.36x, Predictive formula: N = 1340.36 ± 123.55 / T- 7.90 ± 0.38). Proved by projections, and almost all the actual occurrence of algebra.