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梨蝽象俗称臭斑虫、臭大姐等,是梨、杏、桃、苹果、花红、沙果等果树的重要害虫之一。成虫、若虫均有恶臭味,群集枝干,吸食树汁,严重时可使枝叶枯死,树势衰弱。但是,关于梨蝽象的学名有两种写法:吴福桢、高兆宁等在《宁夏农业昆虫图志》第二集中写为Urochela falloui Reuter,指出此虫主要分布在陕西、青海、河北、北京、天津、山西、山东等省市,宁夏主要分布在和甘肃省镇原县接壤的固原及泾源等地。而甘肃省有关图书上都写为Urocheha luteovaria Distant。如1959年甘肃省农林厅编印的《甘肃省农作物病虫杂草调查汇编》中就是用的这个学名。分布地区包括镇原、庆阳、环县、宁县、天水、定西、张掖等在内的39个县市;王金川1981年3月编的《甘肃省庆阳地区农业昆虫区系调查名录(一)》
Pear stink, commonly known as stink bug, stinking big sister, is one of the important pests of fruit trees such as pear, apricot, peach, apple, red flower and sand fruit. Adults, nymphs have stinky odor, cluster branches, sucking sap, leaves can be dead in severe cases, frail weakness. However, Wu Peizhen and Gao Zhaoning et al. Wrote Urochela falloui Reuter in the second episode of “Ningxia Agricultural Insect Map”, pointing out that the insects are mainly distributed in Shaanxi, Qinghai, Hebei, Beijing, Tianjin, Shanxi, Shandong and other provinces and cities. Ningxia is mainly distributed in Guyuan and Jingyuan bordering Zhenyuan County in Gansu Province. The books in Gansu province are written as Urocheha luteovaria Distant. Such as the 1959 Gansu Province Agriculture and Forestry Office compiled “Gansu Province pests and weeds survey compilation” is used in this scientific name. The distribution area includes 39 counties and counties including Zhenyuan, Qingyang, Huanxian, Ningxian, Tianshui, Dingxi and Zhangye. Wang Jinchuan, a survey directory of agricultural insects in Qingyang Prefecture, Gansu Province ) "