马铃薯块茎蛾对不同品种马铃薯块茎的适应性分析
张梦迪,闫俊杰,高玉林

The Adaptive Analysis of Phthorimaea operculella to Different Potato Tuber Varieties
ZHANG MengDi,YAN JunJie,GAO YuLin
表1 取食4种马铃薯品种块茎的马铃薯块茎蛾生活史
Table 1 The life history of P. operculella on four potato tuber varieties
统计值
Statistics
阶段或性别
Stage or sex
夏波蒂Xiabodi 龙薯4号Longshu No. 4 龙薯12号Longshu No. 12 克新17号Kexin No. 17 P
n 平均值±标准误
Mean±SE
n 平均值±标准误Mean±SE n 平均值±标准误
Mean±SE
n 平均值±标准误
Mean±SE
成虫前期
Pre-adult duration (d)
卵Egg 150 3.76±0.08a 150 3.59±0.07a 150 3.71±0.05a 150 3.50±0.09a 0.051
幼虫Larva 128 14.14±0.30bc 117 13.52±0.31c 122 14.46±0.19ab 108 15.18±0.09a 6.860×10-5
蛹Pupa 115 7.89±0.13a 104 7.48±0.13b 112 7.28±0.09b 101 8.10±0.06a 3.120×10-7
成虫寿命
Adult longevity (d)
平均寿命
Mean longevity
96 15.53±0.65a 95 14.60±0.53a 106 14.02±0.63a 97 13.55±0.39a 0.080
雌成虫
Female adult
38 13.50±0.90a 53 12.11±0.45ab 44 11.00±0.53bc 24 8.46±0.46c 1.620×10-5
雄成虫Male adult 58 16.86±0.86a 42 17.74±0.85a 62 16.29±0.92a 73 15.22±0.29a 0.117
繁殖力
Fecundity (eggs/female)
单雌产卵量(粒) Eggs per female 38 235.06±15.41a 53 254.48±10.08a 44 171.79±11.78b 24 165.71±7.14b 1.790×10-7