| 滨海稻区节肢类捕食性天敌种类及种群消长规律研究 |
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| 引用本文： | 潘月卓,马晓慧,桑海旭. 滨海稻区节肢类捕食性天敌种类及种群消长规律研究[J]. 安徽农业科学, 2014, 0(9): 2602-2603 |
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| 作者姓名： | 潘月卓 马晓慧 桑海旭 |
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| 作者单位： | 辽宁省盐碱地利用研究所,辽宁盘锦,124010;辽宁省盐碱地利用研究所,辽宁盘锦,124010;辽宁省盐碱地利用研究所,辽宁盘锦,124010 |
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| 基金项目： | 辽宁省科研事业公益研究基金项目(2011005010);国家财政部重点项目(GCNT-07);辽宁省科技厅科研基金项目(2013215003) |
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| 摘 要： | 为探明滨海稻区节肢类捕食性天敌的种类,掌握优势种类种群消长规律,通过扫网法与吸虫器法采集样本,获得了滨海稻区主要的节肢类捕食性天敌共计15种,包括9种蜘蛛和6种昆虫,其中蜘蛛资源占天敌总量的90％左右,是优秀的捕食者;蜘蛛种群全年共有2个发生高峰期,8月中旬发生量最大.
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| 关 键 词： | 节肢类捕食性天敌 蜘蛛 昆虫 消长规律 |
Research on the Species of Natural Enemies about Arthropod Predator and the Population Fluctuation Patterns in the Binhai Ricegrowing Area |
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| Affiliation: | PAN Yue-zhuo et al (Liaoning Provincial Alkali-Saline Land Utilization Research Institute, Panjing, Liaoning 124010) |
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| Abstract: | To ascertain the species of arthropod predator and the population of dominant species in the Binhai rice-growing area, we collected samples and made an analysis. The results showed that there were 15 species in total, including 9 spiders and 6 insects. Spiders accounted for 90% of all natural enemies. They were all excellent predators. There were 2 peaks about spider breeding, and the number of spider was the most in mid-August. |
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| Keywords: | Arthropod predator Spider Insect Fluctuation patterns |
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