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枫杨是平原湖区和山脚溪旁的主要造林绿化树种之一,广泛分布于华北、华中、东南及西南各地,长江和淮河流域最为常见。1980年在我省午钢区石漫滩林场发现叶甲严重为害,1983—1986年我们对该虫的种类、生物学特性及防治进行了初步研究。
Pterocarya stenoptera is one of the major tree species afforesting and afforesting in the plains and the mountainous brooks. It is widely distributed in North China, Central China, Southeast China and Southwest China. The Yangtze River and the Huaihe River basin are most common. In 1980, it was found that leaf beetle was severely damaged in Shimantan forest farm in the afternoon of November. From 1983 to 1986, we conducted a preliminary study on its species, biological characteristics and control measures.