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斑须蝽 Dolycoris baccarum(Linnaeus),又称细毛蝽,属半翅目,蝽科。斑须蝽在全国各烟区都有发生,近几年来在山东潍坊烟区和河南许昌烟区已成为日趋严重的害虫之一。它是杂食性害虫,可为害小麦、玉米、大豆、胡萝卜及苹果、梨等多种植物。烟草主要在旺长期受害,潍坊烟区多在6月中、下旬大量发生,有时一株烟上有成虫5—6头。1982年6月22日在本所农场试验田调查百株虫量达48头。斑须蝽刺吸烟株顶部叶片主脉的养分,造成叶片凋萎下垂,减产降质。
Dolycoris baccarum (Linnaeus), also known as the hair bugs, Hemiptera, Pentatomidae. Striped bugs all over the country have occurred in all tobacco-producing areas in recent years in Weifang, Shandong Province and Xuchang tobacco-growing areas in Henan Province has become one of the increasingly serious pests. It is omnivorous pests that can harm a variety of plants such as wheat, corn, soybeans, carrots, apples and pears. Tobacco mainly in the long-term victimization, Weifang tobacco mostly in mid-to-late June, a large number of occurrence, and sometimes a tobacco 5-6 head adults. On June 22, 1982, a total of 48 worms were surveyed on our farm field. The stinkbug stings the nutrient of the main leaf of the top leaf of the smoking plant, causing the leaf to withered and drooped, reducing the yield and reducing the quality.