摘要
简要介绍了枣步曲在尧都区两个枣区发生的规律及形态识别,提出了枣步曲的预测预报及防治措施。
This paper introduces the occurrence law and morphological identification of jujube inchworm in two jujube areas of Yaodu District, and advances some measures for the prediction, forecast and prevention.
出处
《科技情报开发与经济》
2007年第21期255-256,共2页
Sci-Tech Information Development & Economy
关键词
枣步曲
形态识别
预测预报
jujube inchworm
morphological identification
prediction and forecast
