摘要
甜菜筒喙象是北京市新发现的一种危害藜麦的重要害虫。通过田间观察试验,了解该虫的形态特征和生物学特性,明确了在北京地区一年发生1~2代的规律,提出了植物检疫、种子包衣、清洁田地、化学防治和生物防治5种控制措施。
Lixus subtilis Boheman has been becoming an important pest insect infesting quinoa in Beijing recently. Morphological and biological characteristics of Lixus subtilis Boheman were knowed by field observation test. 1 or 2 generations Lixus subtilis Boheman would happen in Beijing. 5 control measures including plant quarantine,seed coating,cleaning field,chemical control and biological control were put forward.
作者
张金良
梅丽
张桂芬
袁志强
郭自军
岳瑾
Zhang Jinliang Mei Li Zhang Guifen Yuan Zhiqiang Guo Zijun Yue Jin(Beijing Plant Protection Station, Beijing 100029, China Beijing Agricultural Technology Extension Station, Beijing 100029, China Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Belting 100193, China Yanqing District Agricultural Technology Extension Station of Beijing, Beijing 102100, China)
出处
《农业工程》
2017年第2期133-135,共3页
AGRICULTURAL ENGINEERING
基金
北京市农业科技项目"高营养耐旱瘠新作物:藜麦节水高效栽培研究与示范"(项目编号:20150138)
关键词
藜麦
甜菜筒喙象
形态特征
生物学特性
防治技术
Quinoa
Lixus subtilis Boheman
Morphological character
Biological characteristics
Control technology
