欢迎访问《农学学报》,

农学学报 ›› 2019, Vol. 9 ›› Issue (11): 12-16.doi: 10.11923/j.issn.2095-4050.cjas19010024

所属专题: 植物保护

• 植物保护 • 上一篇    下一篇

丽江栒子病虫害种类调查及防治对策

和志娇, 和加卫, 杨正松, 和根强, 毕海林, 和秀云, 和谭, 李燕   

  1. 云南省农业科学院丽江高山经济植物研究所
  • 收稿日期:2019-01-21 修回日期:2019-04-04 接受日期:2019-04-26 出版日期:2019-11-19 发布日期:2019-11-19
  • 通讯作者: 和志娇 E-mail:hezhijiao
  • 基金资助:
    云南省科技计划项目“5 种特色乡土树种的开发利用及示范”(2016BB004)。

Investigation and Control Measures of Cotoneaster Diseases and Insect Pests in Lijiang

  • Received:2019-01-21 Revised:2019-04-04 Accepted:2019-04-26 Online:2019-11-19 Published:2019-11-19

摘要: 为了解丽江栒子的病虫害危害情况,在2015-2018年对丽江栒子种植区的的病虫害进行了系统调查,发现危害栒子的病害有7种,煤污病和锈病是危害程度最严重。虫害有8种,其中,蚧壳虫和蚜虫危害程度最严重。在系统调查栒子病虫害危害程度的基础上,提出了为害栒子的煤污病(Cotoneaster fuliginosa)、锈病(Aecidiu cotoneaster)、角蜡蚧(Ceroplastes ceriferus)、考氏白盾蚧(Pseudaulacaspis cockeyelli)、桃蚜(Myzus persicae)和菜蚜(Lipaphis erysimi)是当前最主要的防治对象,并对其发生危害情况及其相应的防治措施作了概述。

关键词: 梨小食心虫, 梨小食心虫, 性诱剂诱捕器, 发生规律

Abstract: To understand the damages to the cultivation of Cotoneaster caused by pests and diseases, the authors carried out a systematic investigation in the main Cotoneaster growing areas in Lijiang. Fifteen different varieties of pests and diseases were identified from 2015 to 2018, including 7 diseases and 8 pests. The sooty blotch and rust disease were the most serious, and the other scale insects and aphid also caused the serious damage. To understand the damage degree of pests and diseases of Cotoneaster in Lijiang, it is suggested that Cotoneaster fuliginosa, Aecidiu cotoneaster, Ceroplastes ceriferus, Pseudaulacaspis cockeyelli, Myzus persicae and Lipaphis erysimi were the main control targets at present. Besides, the occurrence, harmfulness and corresponding control measures of these diseases and pests are also reviewed.

中图分类号: