论文部分内容阅读
通过4年的田间观察,结合室内饲养,以及黑光灯诱蛾,明确了烟青虫在安庆1年发生4~5代,掌握了烟青虫的发生规律,并提出了防治技术。
Through 4 years of field observation, combined with indoor feeding and black light trap, it was clear that tobacco budworm occurred 4 to 5 generations in Anqing in one year, and the occurrence rule of tobacco budworm was mastered and the prevention and cure technology was put forward.