中国烟草科学Issue(1)：77-80,4.DOI:10.3969/j.issn.1007-5119.2013.01.015
湖北烟区烟草地下害虫的发生特点
The Occurring Characteristics of Underground Insect and Pests in Tobacco Fields of Hubei Province
摘要
Abstract
Underground insect and pests are the main tobacco pests during tobacco seedling stage. Because of the diverse tobacco species and planting environments in tobacco-planting areas of Hubei province, a systematic investigation on the tobacco underground insect and pests was carried out during April and August, 2011 for detecting the dominant species and their occurring pattern in Xianfeng, Wufeng, Baokang and Yunxi county of Hubei province. The results indicated that the population structure of underground pests in four tobacco areas of Hubei province was significantly different. In Enshi, wireworms were the dominant species and then grubs and mole crickets sub-dominated; In Xiangyang, cutworms, grubs and wireworms were often observed;In Yichang, cutworms and grubs predominated; In Shiyan, wireworms and cutworms occurred frequently. The damage caused by underground pests was more serious in Flue-cured tobacco, Maryland tobacco and Oriental tobacco than that in Burley tobacco and Sun-cured tobacco. The pest population during the tobacco seedling stage was also distinct from that at tobacco harvest time, when the density of grubs and wireworms increased greatly. The severity caused by underground pests was correlated with the altitude of tobacco field, and the underground insect pest had higher population density at 1200 m altitude tobacco fields.关键词
烟草/地下害虫/发生特点/湖北Key words
tobacco/underground insect and pest/occurring characteristics/Hubei分类
农业科技引用本文复制引用
李锡宏,张喜萍,黄海锋,胡杨,李传仁,周雷,许汝冰,黎妍妍,郭利,谭军,张友臣,袁跃斌..湖北烟区烟草地下害虫的发生特点[J].中国烟草科学,2013,(1):77-80,4.基金项目
湖北省烟草公司科技项目“湖北烟草有害生物调查及综防预警网络平台体系建设”(027Y2010-032) （027Y2010-032）
