楼燕弃卵的人工孵化和对幼鸟的哺育尝试

The Attempting to Anificially Incubate Eggs of Apes apus pekinensis Abandoned and Feed the Young Bird

本文对农林卫生益鸟──楼燕的弃卵和幼鸟分别进行了人工孵化和人工喂养的尝试，初获成功，并与自然条件下卵的孵化及亲马育雏的状况进行了对比。

The author attempted to incubate artificially the eggs abandoned by apus apus pekinensis and feed the young birds. The attempling was of proliminary success.The artificial conditions for incubating eggs and feeding young birds were compared with naturall situations for the same events.