| 周仙红1, 翟一凡1, 段陈波2, 沈一凡1, 庄乾营1, 于毅1*.不同栽培模式韭菜田韭菜迟眼蕈蚊和葱黄寡毛跳甲的种群动态[J].植物保护,2016,42(3):215-221. |
| 不同栽培模式韭菜田韭菜迟眼蕈蚊和葱黄寡毛跳甲的种群动态 |
| Population dynamics of Bradysia odoriphaga and Luperomorpha suturalis in Chinese chives field under different cultivation models |
| 投稿时间：2015-03-31 修订日期：2015-06-11 |
| DOI： |
| 中文关键词: 栽培模式 韭菜迟眼蕈蚊 葱黄寡毛跳甲 种群动态 发生世代 |
| 英文关键词:cultivation model Bradysia odoriphaga Luperomorpha suturalis population dynamics generation |
| 基金项目:公益性行业(农业)科研专项(201303027)；济南市农业科技创新计划项目；济南市高校院所自主创新项目 |
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| 中文摘要: |
| 于2013-2014年采用成虫诱捕法和挖根取样调查法, 对不同栽培模式下韭菜田中韭菜迟眼蕈蚊和葱黄寡毛跳甲成虫的种群动态及发生世代进行系统调查。结果表明: 韭菜迟眼蕈蚊在不同栽培模式中周年可发生5~6代, 受温湿度影响, 设施栽培地比露地中韭菜迟眼蕈蚊发生周期长、发生量大, 盛发期主要分布于春、秋和冬3个季节, 夏季未发现; 葱黄寡毛跳甲成虫周年发生期集中于温湿度适宜的4月中旬至11月上旬, 其中温度高、湿度大的8月发生数量少、为害轻。 |
| 英文摘要: |
| By adult trapping and root digging method, the population dynamics and generations of Bradysia odoriphaga and Luperomorpha suturalis were investigated under different Chinese chives cultivation models in 2013-2014. The results showed that B. odoriphaga has five to six generations per year under different cultivation models. Due to the influence of temperature and humidity, the occurrence period and amount of B. odoriphaga were longer and larger in the protected field than those in the open field. The most serious damage stages mainly occurred in spring, autumn and winter season. mid-April to early November (except August) is very suitable for occurrence of L.suturalis. |
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