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2009年6月至9月对青海祁连山地区四川绢蝶种群的繁殖生态进行了初步观察研究。结果表明:绢蝶繁殖期为每年6~8月;卵产在枯萎的禾本科植物的根基部,离地面的距离约3~4cm,每日产卵5~10颗,卵大小(直径)为1mm,卵呈乳白色。不同的繁殖年间,青海祁连山地区绢蝶的数量和分布存在一定的动态变化,食物资源、物种间的竞争、气候和人为干扰(放牧)等对绢蝶繁殖种群的数量和分布均有一定的影响。
From June to September in 2009, the reproductive ecology of the Sichuan silkworm butterfly population in Qilian Mountains of Qinghai Province was studied. The results showed that the reproductive period of silkworm was from June to August each year. The eggs laid at the base of withered gramineous plants had a distance of 3 ~ 4 cm from the ground and 5 ~ 10 eggs per day. The egg size 1mm, the egg is milky white. In different breeding years, the quantity and distribution of the butterflies in the Qilian Mountains in Qinghai Province have some dynamic changes. The quantity and distribution of the reproductive populations of the butterfly spirits have some effects on food resources, species competition, climate and human disturbance (grazing) .