立春过后 ,气温开始逐渐回升 ,惊蛰节后 ,日平均气温基本稳定在１０℃以上 ,自然界蚯蚓大都醒眠开始觅食活动。现将人工养殖蚯蚓技术措施介绍如下 :趁晴朗天气的中午从越冬床提取一部分蚯蚓（带陈土）扩展到新的养殖床上。将新备好的饲料加在新床上面或者埋在下面。如果新床较 After the beginning of spring, the temperature began to gradually rise. After the thrilling festival, the daily average temperature was basically stable above 10°C. Most of the natural world became sleepy and began to feed. The technical measures for artificial breeding of earthworms are now described as follows: At midday in sunny weather, part of earthworms (with soil) are extracted from wintering beds and expanded to new breeding beds. Add freshly prepared feed to the new bed or bury it below. If the new bed is relatively