面粉车间储粮害虫的种类和分布研究  

Species and distribution of stored grain pests in flour warehouse

作　　者：何莉莉 郭超[1] 王殿轩 陈亮[3] 张少波 王丽娜[3] 王智颖 HE Lili;GUO Chao;WANG Dianxuan;CHEN Liang;ZHANG Shaobo;WANG Li na;WANG Zhiying(Guangzhou Grain Group Co.Ltd,Guangzhou 510180,China;College of Food Science and Engineering,Engineering Research Center of Grain Storage and Security of Ministry of Education,Grain Storage and Logistics National Engineering Laboratory,Henan University of Technology,Zhengzhou 450001,China;Guangzhou Lingnan Suiliang Grain Co.Ltd,Guangzhou 511458,China;Laboratory of Grain Storage and Pest Control,Grain Storage and Logistics National Engineering Laboratory,Guangdong Institute for Cereal Science Research,Guangzhou 510050,China)

机构地区：[1]广州市粮食集团有限责任公司,广东广州510180 [2]河南工业大学粮油食品学院,粮食储藏与安全教育部工程研究中心,粮食储运国家工程实验室,河南郑州450001 [3]广州岭南穗粮谷物股份有限公司,广东广州511458 [4]广东省粮食科学研究所,粮食储藏与害虫防治研究室,粮食储运国家工程实验室,广东广州510050

出　　处：《河南工业大学学报（自然科学版）》2021年第1期100-107,共8页Journal of Henan University of Technology：Natural Science Edition

基　　金：广州珠江科技新星(201710010034)。

摘　　要：为研究面粉车间储粮害虫的种群动态、发生规律,利用瓦楞纸板诱捕器跟踪诱捕2017年3月—2018年3月的储粮害虫,并采用地质统计学等高线绘图技术结合面粉车间内温度、湿度的变化,分析面粉车间储粮害虫的种类、分布以及影响储粮害虫种群数量的各种因素。沿着面粉车间(长84 m,宽42 m)建筑物内墙和柱子设置60个瓦楞纸板诱捕器,每隔15 d统计1次。结果表明:瓦楞纸板诱捕器在面粉车间可诱捕到书虱、赤拟谷盗、扁谷盗类害虫和烟草甲等储粮害虫的成虫和幼虫,且对书虱具有较好的诱捕效果,可用于储粮昆虫(螨)的监测和防治。试验期间,在面粉车间累计诱捕到书虱26 982头,占总诱捕量的96.0%,是面粉仓库的优势种。书虱分布在全仓,但大部分分布在麸皮打包间。891头赤拟谷盗和185头扁谷盗类害虫几乎全部分布在麸皮打包间。烟草甲的来源应该是外围环境。全年诱捕到的储粮害虫在面粉车间主要有4个分布热点区域,分别为麸皮打包间、面粉成品仓和麸皮打包间交接处、自动打包机和皮带输送机处、卸粮口处。麸皮打包间和面粉成品仓库设计在一起是不合理的。在实际生产中可根据储粮害虫分布热点区域开展有针对性的防治工作。A one-year monitoring study was performed using corrugated cardboard trap to assess population dynamics and occurrence pattern prevalence of selected stored product beetle species in flour warehouse located in Guangzhou of China from March 2017 to March 2018. This flour warehouse occupies a total area of more than 3 528 square meters,and was 84 meters long and 42 meters wide. There was one Bran Packing Room and three Flour Storage Rooms. The species and distribution of the pests and the factors affecting the population of them were analyzed by using contour mapping technique of geostatistics combined with the temperature and humidity. All the sixty traps were placed along interior walls and pillars of the buildings in flour warehouse. Traps were collected and replaced every half month( March 2017 to March 2018). All traps were replaced with a new trap at each monitoring point. Once traps were collected in flour warehouse,all stored-product insects were counted and identified to species. The results showed that,adults and larvaes of stored grain pests could be trapped by Corrugated Cardboard Trap. Trap capturing all species increased with the increase of temperature. The four predominant species captured were Psocids,Tribolium castaneum,Lasioderma serricorne,and Cryptolestes. During the experimental period,corrugated cardboard trap had a good trapping effect on psocids in the flour warehouse with an amount of 26 982. Psocids were the dominant species in flour mill,comprising 96. 0% of all pests trapped in the traps. Psocids distributed in the whole mill and were trapped all the year,but most of them were trapped in Bran Packing Room. 891 T.castaneum and 185 Cryptolestes were trapped,of which 88. 4% T. castaneum and 45. 9% Cryptolestes were trapped in Bran Packing Room. All three primary species were also consistently trapped in traps placed in Bran Packing Room where bran products were stored. L.serricorne might invade the mill from outside,most likely because of the flavor of flour inside. There were four hot spo

关 键 词：瓦楞纸板诱捕器 面粉 车间 诱捕 储粮害虫 

分 类 号：TS210[轻工技术与工程—粮食、油脂及植物蛋白工程]