| 性信息素技术在高粱鳞翅目害虫发生动态监测中的应用 |
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| 引用本文： | 黄源,林君,税静,贺利业,古晓红,贾敏,刘雪梅,周艳,刘洋,王小勤,张志东.性信息素技术在高粱鳞翅目害虫发生动态监测中的应用[J].中国农学通报,2022,38(13):135-140. |
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| 作者姓名： | 黄源 林君 税静 贺利业 古晓红 贾敏 刘雪梅 周艳 刘洋 王小勤 张志东 |
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| 作者单位： | 1.泸州市植物保护植物检疫站,四川泸州 646000;2.重庆市农业技术推广总站,重庆 401121;3.合江县植物保护植物检疫站,四川合江 646200;4.泸县植保植检站,四川泸县 646100;5.泸州老窖股份有限公司,四川泸州 646000 |
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| 基金项目： | 泸州市科学技术局重点科技项目“高粱重大病虫害发生规律及绿色防控技术集成与应用研究”(2010-N-10)； |
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| 摘 要： | 为研究高粱鳞翅目害虫发生动态,解决防治适期问题,通过3年田间试验,利用性诱技术诱集鳞翅目害虫,探索黏虫、条螟、玉米螟、桃蛀螟、草地贪夜蛾和二化螟的发生动态。研究发现,玉米螟和条螟发生最为严重,占鳞翅目害虫数的70%以上,各类鳞翅目害虫的发生时段在5月初—8月初,其中主要集中在5月底—7月中下旬大量发生。研究结果可为更加科学合理预测高粱鳞翅目害虫的发生危害提供依据,也为本地有机高粱生产过程中的鳞翅目害虫制定防控方法提供实践基础。
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| 关 键 词： | 有机高粱 性诱剂 草地贪夜蛾 预报 害虫 |
| 收稿时间： | 2021-06-15 |
Dynamic Monitoring of Sorghum Lepidoptera Pest Occurrence by Using Sex Pheromone Technology |
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| HUANG Yuan,LIN Jun,SHUI Jing,HE Liye,GU Xiaohong,JIA Min,LIU Xuemei,ZHOU Yan,LIU Yang,WANG Xiaoqin,ZHANG Zhidong.Dynamic Monitoring of Sorghum Lepidoptera Pest Occurrence by Using Sex Pheromone Technology[J].Chinese Agricultural Science Bulletin,2022,38(13):135-140. |
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| Authors: | HUANG Yuan LIN Jun SHUI Jing HE Liye GU Xiaohong JIA Min LIU Xuemei ZHOU Yan LIU Yang WANG Xiaoqin ZHANG Zhidong |
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| Institution: | 1.Plant Protection and Quarantine Station of Luzhou, Luzhou, Sichuan 646000;2.Chongqing Agricultural Technology Extension Station, Chongqing 401121;3.Plant Protection and Quarantine Station of Hejiang, Hejiang, Sichuan 646200;4.Plant Protection and Quarantine Station of Luxian, Luxian, Sichuan 646100;5.Luzhou Laojiao Co., Ltd., Luzhou, Sichuan 646000 |
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| Abstract: | The paper aims to study the occurrence dynamics of sorghum borer and solve the problem of appropriate control of pests. In this study, three-year field experiments were conducted to monitor the occurrence dynamics of Mythimna separata, Proceras venosatum, Ostrinia furnacalis, Conogethes punctiferalis, Spodoptera frugiperda and Chilo suppressalis on sorghum by using green control techniques such as sex pheromone. The results showed that: Ostrinia furnacalis and Proceras venosatum were the most serious pests, accounting for more than 70% of Lepidoptera pests. The occurrence period of various Lepidoptera pests was from early May to early August, mainly from the end of May to the middle and late July. This study provides support for more scientific and reasonable prediction of the occurrence and damage of Lepidoptera pests on sorghum, and also a practical basis for formulating control methods of Lepidoptera pests in local organic sorghum production. |
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| Keywords: | organic sorghum sex attractant Spodoptera frugiperda prediction pest |
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