家蚕农药中毒图谱
把孵化出的幼虫放入饲养箱内饲养
图5-15 荞麦
13.21(below) Cross-section of embryo showing different organs and tissues. ×300
Fig.11-2 Skeletal muscle
图附-29 投蝇喂蝎
珲春黑蜂工蜂
新疆黑蜂