食品人 | 关于灭蝇灯哪些事...
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">1.什么是灭蝇灯?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">灭蝇灯,<span style="color: black;">通常</span>而言<span style="color: black;">便是</span><span style="color: black;">经过</span>UVA(A段紫外光,又<span style="color: black;">叫作</span>黑光,波长在320-400纳米)吸引趋光性飞虫的光学诱捕器(Insect Light Trap)。<span style="color: black;">重视</span>,这是不可见光,<span style="color: black;">亦</span><span style="color: black;">便是</span>说,你看见的灯光再亮,<span style="color: black;">亦</span>是然并卵。UVA的输出量,<span style="color: black;">必须</span>专业设备来<span style="color: black;">测绘</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">趋光飞虫被诱捕靠近后,电击式灭蝇灯<span style="color: black;">经过</span>高压电网将飞虫击碎致死,粘捕式灭蝇灯<span style="color: black;">经过</span>粘板将其活捉。食品加工企业的室内,请用粘捕式,减少虫尸污染,方便统计虫数趋势。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">非常多</span><span style="color: black;">伴侣</span>问,测灭蝇灯是不是<span style="color: black;">便是</span>测波长?不是,是测320-400纳米这个波长段(此处敲黑板了,是DUAN!)内的UVA的输出功率。按荷兰某知名灯<span style="color: black;">管理</span>造商<span style="color: black;">供给</span>的数据,是UVA灯管面积输出功率应该在3毫瓦/平方厘米以上才是有效的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">2.灭蝇灯有捕杀吸血蚊子的功能吗?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">捕蝇灯(灭蝇灯)是<span style="color: black;">经过</span>UVA(特定紫外线波段)吸引飞虫飞入。飞虫,尤其是蝇类<span style="color: black;">拥有</span>独特的复眼结构,对紫外线波段(216nm-400nm),<span style="color: black;">尤其</span>是UV-A(315nm-400nm)<span style="color: black;">尤其</span><span style="color: black;">敏锐</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">粘捕式捕蝇灯(灭蝇灯)<span style="color: black;">便是</span>把飞虫吸引过来后用粘捕板粘住。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">电击式是灭蝇灯的电网会把旁边飞行中带静电的蚊子吸附过来致死。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/035a6c57a1ca4d1faf6b9f0dd97a724b~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1723554863&x-signature=spFOi%2FYmNnl6adHa89Ig9naM76g%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">3.灭蝇灯是一种好的灭蝇设备吗?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">灭蝇灯能有<span style="color: black;">必定</span>的趋光飞虫捕杀功能的设备,但并<span style="color: black;">不可</span>在<span style="color: black;">短期</span>内100%<span style="color: black;">捕捉</span>所有飞虫。在某国际品牌的受控环境实验中,<span style="color: black;">亦</span>只能做到24小时内的95%的<span style="color: black;">捕捉</span>率。食品业<span style="color: black;">不可</span>指望用灭蝇灯的有限捕杀<span style="color: black;">功效</span>替代对飞虫入侵<span style="color: black;">途径</span>和滋生环境的管理,就像<span style="color: black;">不可</span>寄望于消毒剂来替代作业前的洗手程序<span style="color: black;">同样</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在AIB、BRC和STAR等标准<span style="color: black;">方向</span>,灭蝇灯更<span style="color: black;">大都是</span><span style="color: black;">做为</span>一种飞虫入侵和滋生<span style="color: black;">危害</span>的监测设备,<strong style="color: blue;">是哨塔,不是战壕</strong>。<span style="color: black;">按照</span>策略性分布灭蝇灯,你<span style="color: black;">得到</span><span style="color: black;">区别</span>位置<span style="color: black;">捕捉</span>的蝇类数量、<span style="color: black;">形成</span>种类和趋势变化,<span style="color: black;">快速</span>排查可能<span style="color: black;">引起</span>虫害<span style="color: black;">危害</span>的<span style="color: black;">源自</span>,并<span style="color: black;">评定</span>整改<span style="color: black;">办法</span>的有效性。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">4.灭蝇灯应该隔多少米安装一台?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">灭蝇灯不<span style="color: black;">必须</span>固定距离来安装。<span style="color: black;">做为</span>监测设备的“哨兵”,灭蝇灯只<span style="color: black;">必须</span>安装在飞虫可能入侵室内的关键入口通道和食品加工操作区域<span style="color: black;">周边</span>(与食品、食品接触面保持<span style="color: black;">必定</span>水平距离,AIB:3米以上,某餐饮集团对供应商<span style="color: black;">需求</span>:1.5米以上)。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">5.灭蝇灯应该安多高?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">因虫<span style="color: black;">罢了</span>,<span style="color: black;">通常</span>企业安装灭蝇灯,是用于监测家蝇,灯底部高度应该是1.8-2米(常规高度)。<span style="color: black;">倘若</span>是监测蛾类,例如印度谷螟,就应该安装3米<span style="color: black;">上下</span>。<span style="color: black;">倘若</span>是<span style="color: black;">期盼</span>利用电网静电吸附蚊子,电击式灭蝇灯安装高度应该在1米以下。任何<span style="color: black;">状况</span>下,不<span style="color: black;">能够</span>挂在出入口门框上(灯具砸落,虫尸飘落污染等)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">6.除了高度和离食品加工<span style="color: black;">敏锐</span>位置的距离外,灭蝇灯安装还有<span style="color: black;">那些</span>基本<span style="color: black;">需求</span>?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">a. 别引“狼”入室,从户外<span style="color: black;">不可</span>直接看到灭蝇灯(隔玻璃幕墙例外,除非它是崂山道蝇)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">b. 离户外门4米以上(家蝇对紫外光最<span style="color: black;">敏锐</span>距离<span style="color: black;">少于</span>4米)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">c. 安装位置周边有不间断电源,24小时开启(哨兵<span style="color: black;">不可</span>打盹)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">7.市面上有驱虫灯吗?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">我能否说的<span style="color: black;">高挑</span>上一点:在<span style="color: black;">日前</span>已有的公认权威刊物或数据发布<span style="color: black;">状况</span>看,未有任何确凿证明支持关于“可见光或非可见光<span style="color: black;">拥有</span>驱赶趋光性飞虫的观点”。哦,说的简单点:你听他瞎忽悠?</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">8.那你怎么解释黄色胶帘驱虫的事实?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这不是“事实”。黄色<span style="color: black;">针对</span>家蝇的引诱力最弱(有观点认为,蝇类复眼中的黄色物体,是<span style="color: black;">阴暗</span>一片),不是驱赶<span style="color: black;">功效</span>。<span style="color: black;">倘若</span>你家的<span style="color: black;">重点</span>害虫是蚜虫,你插个黄色粘板在绿化带,<span style="color: black;">瞧瞧</span>是驱虫还是招虫?</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">9 你呱啦呱啦说了<span style="color: black;">那样</span>多,有什么依据?</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">本文观点源自4本科学书籍:</p>《除四害指南》— 科学出版社《杜鲁门虫害管理手册》第七版,普度大学(英文)《NPMA虫害管理指引》第二版,美国国家虫害管理协会(英文)《马力士手册》,第十版,马力士手册<span style="color: black;">机构</span>(英文)
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你字句如珍珠,我珍藏这份情。
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