农田节肢动物不同取样方法的综合比较

段美春, 覃如霞, 张宏斌, 陈宝雄, 金彬, 张松泊, 任少鹏, 金树权, 朱升海, 华家宁, 刘云慧, 宇振荣

Comprehensive comparison of different sampling methods for arthropod diversity in farmland

Meichun Duan, Ruxia Qin, Hongbin Zhang, Baoxiong Chen, Bin Jin, Songbo Zhang, Shaopeng Ren, Shuquan Jin, Shenghai Zhu, Jianing Hua, Yunhui Liu, Zhenrong Yu

表1 挂盆法、目测法、地陷法和扫网法的常见目级类群捕获效率差异(个体数单位: 个)

Table 1 The difference in the number of common taxa of coloured pan traps, visual counting, surface trap cup method, and sweeping method (unit: PCS)

	挂盆法 Coloured pan traps	目测法 Visual counting	地陷法 Surface trap cup method	扫网法 Sweeping method
鞘翅目 Coleopteran	16.32 ± 3.74^a	4.73 ± 0.89^b	12.83 ± 3.35^a	5.10 ± 0.68^b
蜘蛛目 Araneae	18.36 ± 2.15^a	6.92 ± 0.90^c	23.52 ± 3.22^a	13.79 ± 2.17^b
鳞翅目 Lepidoptera	5.27 ± 1.39^a	0.40 ± 0.11^c	0.90 ± 0.25^b	0.27 ± 0.20^c
膜翅目 Hymenoptera	36.64 ± 10.19^a	15.05 ± 2.59^b	46.81 ± 10.28^a	2.53 ± 0.48^c
双翅目 Diptera	49.46 ± 14.62^a	3.55 ± 0.66^c	11.25 ± 1.97^b	5.40 ± 1.36^c
直翅目 Orthoptera	4.22 ± 1.09^b	3.18 ± 0.45^b	14.59 ± 2.42^a	4.29 ± 0.86^b
半翅目 Hemiptera	10.00 ± 1.94^a	6.56 ± 2.06^b	3.11 ± 0.69^c	15.81±3.09^a
总个体数 Total number of individuals	125.67 ± 21.11^a	100.60 ± 25.81^a	98.23 ± 13.88^a	39.50 ± 4.70^b