论文部分内容阅读
侧柏是我省徐州地区丘陵山地的主要造林树种,已有30多万亩。1963年徐州市云龙山风景区侧柏毒蛾猖獗成灾,由此引起天牛、小蠹虫等次期性害虫侵入,致使许多侧柏枯死。1972年以来,铜山、雎宁、邳县、新沂、东海等县也有虫灾,发生面积逐渐扩大,危害日趋严重,1978年发生面积达5万余亩。侧柏毒蛾分布较广,北京、河北、河南、山东、安徽、陕西等省(市)都有发生。此虫过去一直采用的学名为Parocneria terebinthi stǒtzneriDtaseke,现经中国科学院动物研究所赵仲苓先生鉴定,学名为Parocneria furva(Leech)。
Platycladus orientalis is the main afforestation tree species in the hilly area of Xuzhou in our province, with more than 300,000 mu. In 1963 Xuzhou Yunlong Mountain Scenic Area Phyllostat moths rampant disaster, which caused by the beetles, beetles and other secondary pests intrusion, resulting in many Platycladus dead. Since 1972, Tongshan, Suining, Juxian County, Xinyi, East China Sea and other counties also have pest plagues. The area of their occurrence has been gradually widening and the damage has become increasingly serious. In 1978, the area had reached 50,000 mu. Arborvitae moth widely distributed in Beijing, Hebei, Henan, Shandong, Anhui, Shaanxi and other provinces (cities) have occurred. The pest has been used in the past named Parocneria terebinthi stǒtzneriDtaseke, now by the Chinese Academy of Sciences Institute of Zoology, Mr. Zhao Zhongling, scientific name Parocneria furva (Leech).