| 周湾1,王道泽1,仇智灵2,周平3,刘伟塘4,葛翔5,胡树良6,方镇许7.扶桑绵粉蚧在浙江的寄主植物与发生特点[J].植物保护,2012,38(2):152-155. |
| 扶桑绵粉蚧在浙江的寄主植物与发生特点 |
| Host plants of Phenacoccus solenopsis in Zhejiang Province and its occurrence characters |
| |
| DOI： |
| 中文关键词: 扶桑绵粉蚧 寄主植物 发生特点 |
| 英文关键词:Phenacoccus solenopsis host plant occurrence character |
| 基金项目: |
|
| 摘要点击次数: 1430 |
| 全文下载次数: 750 |
| 中文摘要: |
| 为明确在浙江省是否有扶桑绵粉蚧的分布及其危害情况，在全省范围内对高风险地带开展全面调查。结果显示,在浙江省杭州、金华和丽水地区的9个县市区发现有扶桑绵粉蚧，发生面积11.09 hm2，查到扶桑绵粉蚧的寄主植物33科66种，扶桑绵粉蚧嗜好菊科、葫芦科、茄科、锦葵科、马齿苋科、胡麻科、马鞭草科、报春花科和石蒜科植物，以芝麻、南瓜、茄子、栝楼、枸杞、大花马齿苋、马缨丹、胭脂花、菊花、朱顶红、棉花、木槿、苍耳、小白酒草和苦荬菜受害最严重。上述结果表明,扶桑绵粉蚧在浙江局部地区已有分布，虽然目前分布面积不大，但必须警惕其进一步扩散蔓延。 |
| 英文摘要: |
| In order to make clear the occurrence and damage of Phenacoccus solenopsis Tinsley in Zhejiang Province, plants in high risk regions were surveyed. P.solenopsis has been found in 9 counties/cities/districts belonging to Hangzhou, Jinhua and Lishui, with a total damage area of 11.09 hm2. There were 66 plant species belonging to 33 families being damaged by P.solenopsis in Zhejiang Province. Its most preferred host plants include Asteraceae, Cucurbitaceae, Solanaceae, Malvaceae, Portulacaceae, Pedaliaceae, Verbenaceae, Nyctaginaceae, Amaryllidaceae and so on. Sesamum indicum, Cucurbita moschata, Solanum melongena, Trichosanthes kirilowii, Lycium chinense, Portulaca grandiflora, Lantana camara, Primula maximowiczii, Dendranthema morifolium, Hippeastrum rutilum, Gossypium spp., Hibiscus syriacus, Xanthium sibiricum, Conyza canadensis and Ixeris denticulata were severely damaged. Meanwhile the occurrence characters of P.solenopsis were discussed. P.solenopsis had only limited distribution in Zhejiang. The occurrence area was not large at present, but enough attention should be paid to its further dispersal risk. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
