| 信息素诱虫板对茶叶黑刺粉虱的诱捕试验 |
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| 引用本文： | 陈丽萍. 信息素诱虫板对茶叶黑刺粉虱的诱捕试验[J]. 中国农学通报, 2016, 32(24): 186-189. DOI: 10.11924/j.issn.1000-6850.casb16020044 |
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| 作者姓名： | 陈丽萍 |
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| 作者单位： | (漳州市农业检验监测中心,福建漳州 363000） |
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| 基金项目： | 港澳台科技合作专项“闽台农产品安全生产系统技术联合研发”(2014DFT30240)。 |
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| 摘 要： | 为了研究信息素诱虫板对茶叶上黑刺粉虱的防治效果，每667 m2安装放置20片信息素诱虫板，每2天调查一次虫口数量，计算校正防效。田间试验结果表明：信息素诱虫板对茶叶黑刺粉虱有较好的防治效果，安装信息素诱虫板20天后处理区平均虫口密度从923头/50片叶降到190头/50片叶，防治效果逐渐增加，校正防效达78.9%，20~30天仍保持较高的防治效果。黑刺粉虱信息素诱虫板的持效期可长达1个月。
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| 关 键 词： | 散穗高粱 散穗高粱 白壳苏丹草 染色体加倍植株 ISSR |
| 收稿时间： | 2016-02-16 |
| 修稿时间： | 2016-08-10 |
Pheromone Trap Board Trapping Aleurocanthus spiniferus on Tea Leaves |
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| Chen Liping. Pheromone Trap Board Trapping Aleurocanthus spiniferus on Tea Leaves[J]. Chinese Agricultural Science Bulletin, 2016, 32(24): 186-189. DOI: 10.11924/j.issn.1000-6850.casb16020044 |
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| Authors: | Chen Liping |
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| Affiliation: | (Zhangzhou Agricultural Test and Inspection Center, Zhangzhou Fujian 363000) |
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| Abstract: | In order to study the control effect of pheromone trap board on Aleurocanthus spiniferus, 20 pieces of trap boards were installed on tea plants per 667 m2. Then insect population was investigated every 2 days, and the correct control effect was calculated. The field experiment results showed that pheromone trap board had good control effect on Aleurocanthus spiniferus, the control effect gradually increased and the mean population density of Aleurocanthus spiniferus dropped from 923 to 190 individuals every 50 leaves after the trap boards installed for 20 days. The correct control effect was 78.9%, and still remained high after the trap boards installed for 20-30 days. The effect of using pheromone trap board to control Aleurocanthus spiniferus could last for a month. |
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| Keywords: | pheromone trap board Aleurocanthus spiniferus trapping experiment tea leaves |
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