{"id":33546,"date":"2026-05-21T12:07:47","date_gmt":"2026-05-21T16:07:47","guid":{"rendered":"https:\/\/www.novaextermination.com\/fumigation\/fumigation-of-agricultural-silos\/"},"modified":"2026-07-30T10:39:47","modified_gmt":"2026-07-30T14:39:47","slug":"fumigation-of-agricultural-silos","status":"publish","type":"fumigation","link":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/","title":{"rendered":"Fumigation of agricultural silos"},"content":{"rendered":"\n<!--NOVA_HERO_START--><div class=\"nova-hero-src\" data-imgs=\"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg|https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-2.jpg|https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-3.jpg\" hidden=\"\"><\/div><style>.nova-hero-slides<span>position:absolute;inset:0;z-index:0;overflow:hidden.nova-hero-slide<span>position:absolute;inset:0;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important;opacity:0;transition:opacity .55s ease-in-out.nova-hero-slide.on<span>opacity:1.nova-hero-slides:after<span>content:'';position:absolute;inset:0;background:rgba(0,0,0,.32);z-index:1;pointer-events:none.nova-hero-live h1,.nova-hero-live h2,.nova-hero-live h3,.nova-hero-live h4,.nova-hero-live h5,.nova-hero-live p,.nova-hero-live li,.nova-hero-live span,.nova-hero-live .elementor-heading-title,.nova-hero-live .elementor-widget-text-editor,.nova-hero-live .elementor-widget-text-editor *<span>color:#fff!important<\/style><script>(function(){var S=document.querySelectorAll('.nova-hero-src');var node=S[S.length-1];var imgs=(node.getAttribute('data-imgs')||'').split('|').filter(Boolean);if(imgs.length<2)return;function findHero(){var best=null,bt=1e9,els=document.querySelectorAll('.e-con,.elementor-section,section');for(var i=0;i<els.length;i++){var el=els[i],bg=getComputedStyle(el).backgroundImage,r=el.getBoundingClientRect();if(bg){if(bg.indexOf('url(')>=0){if(\/wp-content\\\/uploads\/.test(bg)){if(r.width>300){if(r.height>140){if(r.top<820){if(r.top<bt)<span>bt=r.top;best=el;return best;}function init(){if(node.__done)return;var hero=findHero();if(!hero)return;node.__done=1;hero.classList.add('nova-hero-live');if(getComputedStyle(hero).position==='static')hero.style.position='relative';var w=document.createElement('div');w.className='nova-hero-slides';imgs.forEach(function(u,i)<span>var s=document.createElement('div');s.className='nova-hero-slide'+(i===0?' on':'');s.style.backgroundImage='url(\"'+u+'\")';w.appendChild(s););hero.insertBefore(w,hero.firstChild);hero.style.backgroundImage='none';[].forEach.call(hero.children,function(c){if(c!==w)<span>if(getComputedStyle(c).position==='static')c.style.position='relative';c.style.zIndex='2';);var n=imgs.length,cur=0,sl=w.children;setInterval(function()<span>sl[cur].classList.remove('on');cur=(cur+1)%n;sl[cur].classList.add('on');,4000);}if(document.readyState!=='loading')init();else document.addEventListener('DOMContentLoaded',init);window.addEventListener('load',init);})();<\/script><!--NOVA_HERO_END-->\n\n<!--NOVA_RATING_START--><div class=\"nova-rating-src\" hidden=\"\"><a href=\"https:\/\/search.google.com\/local\/reviews?placeid=ChIJrwH6caP-yEwR6PfHI875QhI\" target=\"_blank\" rel=\"noopener nofollow\" class=\"nova-rating-link\"><span class=\"rstars\">\u2605\u2605\u2605\u2605\u2605<\/span><span class=\"rtext\">4.9\/5 \u2022 203 Google reviews<\/span><\/a><\/div><style>.nova-rating-hero<span>text-align:center;margin:12px auto 4px;position:relative;z-index:3.nova-rating-hero .nova-rating-link<span>text-decoration:none;display:inline-block.nova-rating-hero .rstars<span>font-size:27px;letter-spacing:4px;line-height:1;filter:drop-shadow(0 1px 3px rgba(0,0,0,.5)).nova-rating-hero .rstars,.nova-hero-live .nova-rating-hero .rstars<span>color:#FBBC05!important.nova-rating-hero .rtext<span>display:block;color:#fff;font-weight:700;font-size:16px;margin-top:5px;text-shadow:0 1px 5px rgba(0,0,0,.6)<\/style><script>(function(){var S=document.querySelectorAll('.nova-rating-src');var node=S[S.length-1];if(!node)return;function init()<span>if(node.__rdone)return;var h1=document.querySelector('h1');if(!h1)return;node.__rdone=1;var b=document.createElement('div');b.className='nova-rating-hero';b.innerHTML=node.innerHTML;var anchor=h1.closest('.elementor-widget')||h1;anchor.parentNode.insertBefore(b,anchor.nextSibling);if(document.readyState!=='loading')init();else document.addEventListener('DOMContentLoaded',init);window.addEventListener('load',init);})();<\/script><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Fumigation silo agricole\", \"description\": \"Service d'extermination : Fumigation silo agricole. Nova Extermination, exterminateur certifie sur la Rive-Sud de Montreal et en Monteregie.\", \"brand\": <span>\"@type\": \"Brand\", \"name\": \"Nova Extermination\", \"aggregateRating\": <span>\"@type\": \"AggregateRating\", \"ratingValue\": \"4.9\", \"reviewCount\": \"203\", \"bestRating\": \"5\", \"worstRating\": \"1\"<\/script><!--NOVA_RATING_END-->\n<p>Grain silos (wheat, corn, soybeans) can develop infestations of weevils, mealworms, food moths and rodents. An untreated infestation destroys the commercial grade of lots and can be a reason for rejection by industrial buyers or exporters. <\/p>\n<p>Nova Extermination offers this service with technicians holding the Restricted Application Permit (RAP) issued by Health Canada, in accordance with the applicable regulatory requirements. License RBQ 5734 75930 01. Service offered on the South Shore of Montreal and beyond as needed.  <\/p>\n<h2>Who is this service for?<\/h2>\n<p><strong>Producers and cooperatives.<\/strong>  Agricultural producers with personal silos, grain cooperatives, grain elevator operators, food processors.<\/p>\n<p>If you are unsure about the relevance of this service for your situation, contact us at 514 666 6682 for a telephone consultation. We assess in a few minutes whether fumigation is the right option or whether another service from our catalogue (e.g. <a href=\"https:\/\/www.novaextermination.com\/en\/exterior-treatment\/\">insect treatment<\/a> or <a href=\"https:\/\/www.novaextermination.com\/en\/prevention-services\/\">pest prevention<\/a>) would be more suitable. <\/p>\n<h2>Applicable regulatory framework<\/h2>\n<p>Agriculture and Agri-Food Canada standards, requirements of large purchasers (Bunge, Cargill, Viterra), compliance with residue limits for food and feed.<\/p>\n<p>All of our fumigation technicians hold the Restricted Application Permit (RAP) issued by Health Canada, recertified every 5 years. We keep complete documentation of each intervention (gas batches, measurement probes, certificates) accessible for audit for five years. <\/p>\n<h2>How the treatment is carried out step by step<\/h2>\n<p>Temporary sealing of silo openings, injection of aluminum phosphide pellets in controlled distribution, monitoring by multi-point gas sensors, forced ventilation and measurement of residues before remarketing<\/p>\n<p><strong>Total duration:<\/strong> exposure 5 to 7 days depending on the temperature of the grain and the size of the silo.<\/p>\n<h3>Before the operation<\/h3>\n<ul>\n<li>Due diligence of the site, measurement of the volume to be treated<\/li>\n<li>Safety plan and coordination with the authorities in urban areas<\/li>\n<li>Notification of affected occupants or neighbours<\/li>\n<li>Written estimate with proposed gas, exposure time and reoccupation time<\/li>\n<\/ul>\n<h3>During the intervention<\/h3>\n<ul>\n<li>Tight sealing of the volume to be treated<\/li>\n<li>Controlled injection with continuous measuring probes<\/li>\n<li>Perimeter monitoring to detect leaks<\/li>\n<li>Monitoring of concentrations at intervals defined according to the gas used<\/li>\n<\/ul>\n<h3>After the intervention<\/h3>\n<ul>\n<li>Forced ventilation until safe concentrations are returned<\/li>\n<li>Residue measurement with calibrated instrument<\/li>\n<li>Certificate issued and delivered in person or by secure email<\/li>\n<\/ul>\n<h2>Underwriting and Inspection<\/h2>\n<p>The quote for this service depends on the exact volume, the gas chosen, the time limit imposed and the documentation required by your buyer or authority.<\/p>\n<p>Here are the service variants we offer for this need:<\/p>\n<ul>\n<li>Farm silo 100 to 500 tons<\/li>\n<li>Cooperative silo 500 to 2,000 tons<\/li>\n<li>Industrial silo 2,000+ tons<\/li>\n<li>Residual Inspection and Certification<\/li>\n<\/ul>\n<h3>What influences the quote<\/h3>\n<ul>\n<li>Surface or volume to be treated<\/li>\n<li>Extent of the infestation or situation<\/li>\n<li>Accessibility of the areas concerned<\/li>\n<li>Response time requested (planned or emergency)<\/li>\n<li>Scope of the desired warranty<\/li>\n<li>Documentation required for insurer, notary or audit<\/li>\n<\/ul>\n<p>The inspection is <strong>non-binding<\/strong>. We evaluate on site (or by phone as the case may be) and give you a written estimate adapted to your building before any work begins. No unpleasant surprises at the end.  <\/p>\n<h2>Documents and certificates issued<\/h2>\n<p>Silo fumigation certificate, certificate of residues under threshold, documentation in accordance with buyers&#8217; audits. All our certificates are: <\/p>\n<ul>\n<li>Numbered and signed by PAR certified technician<\/li>\n<li>Archived 5 years for customs traceability or dispute<\/li>\n<li>Compliant with ISPM 15 requirements for exports<\/li>\n<li>Accepted by major customs agencies (CBSA, US Customs, EU)<\/li>\n<li>Downloadable on request via secure link for quick transmission to the buyer<\/li>\n<\/ul>\n<h2>Additional services possible<\/h2>\n<p>Depending on your operation, other services can complement it:<\/p>\n<ul>\n<li><a href=\"\/fumigation\/\">fumigation services<\/a><\/li>\n<li><a href=\"\/fumigation-cargaison\/\">Cargo fumigation<\/a><\/li>\n<li><a href=\"\/tenebrions\/\">Extermination of the darkling beetles<\/a><\/li>\n<\/ul>\n<p>For an overview, check out our main <a href=\"\/fumigation\/\">fumigation services<\/a> page.<\/p>\n<h2>Questions<\/h2>\n<h3>How long does it take to plan this fumigation?<\/h3>\n<p>For urgent cases (imminent export, confirmed active infestation), 48 to 72 hours. For recurring contracts (seasonal silos, planned batches), year-round planning. <\/p>\n<h3>Are there chemical residues in the goods after processing?<\/h3>\n<p>No, after ventilation and residue measurement, the goods are certified below the regulatory thresholds (0.1 ppm for phosphine in food grains, for example). The certificate documents this measurement. <\/p>\n<h3>What gas do you use and why?<\/h3>\n<p>Phosphine as standard, methyl bromide for some demanding countries. The choice depends on the goods, the destination country and the available time. We validate with you before intervention.  <\/p>\n<h3>Is the certificate valid for my customs export?<\/h3>\n<p>Yes, our certificates meet ISPM 15 requirements and are accepted by major customs agencies and international buyers. If your buyer has specific requirements, please let us know: we will adapt the documentation. <\/p>\n<h3>How do I get a quote for this intervention?<\/h3>\n<p>Inspection after a brief preliminary audit of the volume to be processed and the documentary requirements (export, buyer, authority). The estimate is written, detailed and fixed before any work begins. <\/p>\n<h3>What are the risks for my employees or for the neighbourhood?<\/h3>\n<p>The safety protocol eliminates risks when followed: watertight containment, monitoring probes, controlled ventilation, measurement of residues before reoccupation. For urban areas, coordination with local authorities and notification of neighbours. <\/p>\n<h2>Contact Nova Extermination<\/h2>\n<p>Inspection within 24 hours, quick intervention. Intervention the next day. Coverage assessed on a case-by-case basis, depending on the condition of the building. Call <strong>514 666 6682<\/strong> or fill out the contact form for agricultural silo fumigation.   <\/p>\n<p><small>Nova Extermination, RBQ license 5734 75930 01. Service 7 days a week, including public holidays. Health Canada Licensed Products.  <\/small><\/p>\n\n<!--NOVA_FAQ_START--><style>.nova-faq<span>max-width:900px;margin:44px auto;padding:0 16px;font-family:'Inter',sans-serif.nova-faq__title<span>font-family:'Montserrat',sans-serif;font-size:28px;font-weight:700;color:#BF1E2E;text-align:center;margin:0 0 26px.nova-faq__item<span>border:1px solid #ececec;border-radius:10px;margin-bottom:12px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.04);overflow:hidden.nova-faq__item[open]<span>box-shadow:0 6px 18px rgba(0,0,0,.09).nova-faq__q<span>font-family:'Montserrat',sans-serif;font-weight:600;font-size:17px;color:#1a1a1a;padding:18px 52px 18px 20px;cursor:pointer;list-style:none;position:relative.nova-faq__q::-webkit-details-marker<span>display:none.nova-faq__q::after<span>content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:26px;line-height:1;color:#BF1E2E;font-weight:400;transition:transform .2s.nova-faq__item[open] .nova-faq__q::after<span>content:'\\2212'.nova-faq__a<span>padding:2px 20px 20px;color:#444;font-size:16px;line-height:1.65.nova-faq__a p<span>margin:0\/* remplace la FAQ generique du gabarit sur les pages de service *\/.elementor-element-a5f60a6<span>display:none!important<\/style><section class=\"nova-faq\" aria-label=\"Foire aux questions\"><h2 class=\"nova-faq__title\">Frequently Asked Questions: Fumigation of Agricultural Silos<\/h2><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">How does the fumigation of an agricultural silo work?<\/summary><div class=\"nova-faq__a\"><p>Elevator fumigation treats stored grain by diffusing a registered fumigant that penetrates the grain mass to eliminate insect pests at all stages. Nova Extermination seals the silo, controls the exposure according to the product&#8217;s technical sheet, and then ensures ventilation before any handling. This service serves farms in the Mont\u00e9r\u00e9gie region, particularly around Saint-Hyacinthe and Sainte-Julie.  <\/p><\/div><\/details><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">Does fumigation preserve grain quality and safety?<\/summary><div class=\"nova-faq__a\"><p>Yes, when it is carried out by certified technicians who respect the approved rates and the deadlines before recirculating the grains. The fumigant eliminates insects without leaving any residue when aeration is completed according to protocol. Nova Extermination documents the intervention to support your traceability and marketing requirements.  <\/p><\/div><\/details><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">What grain insects can be eliminated with silo fumigation?<\/summary><div class=\"nova-faq__a\"><p>It targets weevils, silvains, beetles and other insects that infest wheat, corn, barley and other stored grains. The fumigant reaches the larvae and eggs buried in the mass, where surface treatments are ineffective. Our technicians identify the infestation before selecting the appropriate registered product.  <\/p><\/div><\/details><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">What safety precautions are involved in fumigating a silo?<\/summary><div class=\"nova-faq__a\"><p>The intervention requires complete access security, signage, prohibition of entry during exposure and controlled ventilation before any resumption of work. Nova Extermination applies CNESST protocols and verifies residual concentrations before declaring the silo safe. Our certified technicians oversee every step of the way to protect farm workers.  <\/p><\/div><\/details><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">What is the cost of a farm silo fumigation?<\/summary><div class=\"nova-faq__a\"><p>The price is based on an assessment, depending on the extent of the situation, the capacity of the elevator, the type of grain and the level of infestation. Nova Extermination evaluates your farm in Mont\u00e9r\u00e9gie before presenting you with a suitable proposal. This professional paid service is carried out by RBQ and CNESST certified technicians.  <\/p><\/div><\/details><details class=\"nova-faq__item\"><summary class=\"nova-faq__q\">Can you guarantee completely insect-free grains after processing?<\/summary><div class=\"nova-faq__a\"><p>We use recognized approved processes, but the results are evaluated on a case-by-case basis depending on the humidity, temperature and condition of the silo. Nova Extermination recommends a control of storage conditions and monitoring rather than a total guarantee, which is impossible to ensure on stored live grains. Reinfestation by incoming grain or a poorly ventilated silo remains a risk to be managed.  <\/p><\/div><\/details><\/section><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Comment fonctionne la fumigation d'un silo agricole?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"La fumigation de silo traite les grains entrepos\u00e9s en diffusant un fumigant homologu\u00e9 qui p\u00e9n\u00e8tre la masse du grain pour \u00e9liminer les insectes ravageurs \u00e0 tous leurs stades. Nova Extermination scelle le silo, contr\u00f4le l'exposition selon la fiche technique du produit, puis assure l'a\u00e9ration avant toute manipulation. Ce service dessert les exploitations agricoles de la Mont\u00e9r\u00e9gie, notamment autour de Saint-Hyacinthe et Sainte-Julie.\", {\"@type\": \"Question\", \"name\": \"La fumigation pr\u00e9serve-t-elle la qualit\u00e9 et la salubrit\u00e9 des grains?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"Oui, lorsqu'elle est r\u00e9alis\u00e9e par des techniciens certifi\u00e9s respectant les doses homologu\u00e9es et les d\u00e9lais avant remise en circulation des grains. Le fumigant \u00e9limine les insectes sans laisser de r\u00e9sidus lorsque l'a\u00e9ration est compl\u00e9t\u00e9e conform\u00e9ment au protocole. Nova Extermination documente l'intervention pour appuyer vos exigences de tra\u00e7abilit\u00e9 et de mise en march\u00e9.\", {\"@type\": \"Question\", \"name\": \"Quels insectes des grains la fumigation de silo permet-elle d'\u00e9liminer?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"Elle cible notamment les charan\u00e7ons, silvains, tribolium et autres insectes qui infestent le bl\u00e9, le ma\u00efs, l'orge et les autres grains entrepos\u00e9s. Le fumigant atteint les larves et les oeufs enfouis dans la masse, l\u00e0 o\u00f9 les traitements de surface sont inefficaces. Nos techniciens identifient l'infestation avant de choisir le produit homologu\u00e9 appropri\u00e9.\", {\"@type\": \"Question\", \"name\": \"Quelles pr\u00e9cautions de s\u00e9curit\u00e9 entourent la fumigation d'un silo?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"L'intervention exige la s\u00e9curisation compl\u00e8te des acc\u00e8s, la signalisation, l'interdiction d'entr\u00e9e durant l'exposition et une a\u00e9ration contr\u00f4l\u00e9e avant toute reprise du travail. Nova Extermination applique les protocoles de la CNESST et v\u00e9rifie les concentrations r\u00e9siduelles avant de d\u00e9clarer le silo s\u00e9curitaire. Nos techniciens certifi\u00e9s encadrent chaque \u00e9tape pour prot\u00e9ger les travailleurs de la ferme.\", {\"@type\": \"Question\", \"name\": \"Quel est le co\u00fbt d'une fumigation de silo agricole?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"Le prix est \u00e9tabli sur \u00e9valuation, selon l'ampleur de la situation, la capacit\u00e9 du silo, le type de grain et le niveau d'infestation. Nova Extermination \u00e9value votre installation agricole en Mont\u00e9r\u00e9gie avant de vous pr\u00e9senter une proposition adapt\u00e9e. Ce service professionnel payant est r\u00e9alis\u00e9 par des techniciens certifi\u00e9s RBQ et CNESST.\", {\"@type\": \"Question\", \"name\": \"Pouvez-vous garantir des grains totalement exempts d'insectes apr\u00e8s le traitement?\", \"acceptedAnswer\": <span>\"@type\": \"Answer\", \"text\": \"Nous employons des proc\u00e9d\u00e9s homologu\u00e9s reconnus, mais les r\u00e9sultats s'\u00e9valuent au cas par cas selon l'humidit\u00e9, la temp\u00e9rature et l'\u00e9tat du silo. Nova Extermination recommande un contr\u00f4le des conditions d'entreposage et un suivi plut\u00f4t qu'une garantie totale, impossible \u00e0 assurer sur des grains vivants stock\u00e9s. La r\u00e9infestation par des grains entrants ou un silo mal ventil\u00e9 demeure un risque \u00e0 g\u00e9rer.\"]}<\/script><!--NOVA_FAQ_END-->\n","protected":false},"excerpt":{"rendered":"<p>Fumigation of agricultural silos against weevils, mealworms and moths. Compliance with the requirements of large buyers and HACCP certifications. <\/p>\n","protected":false},"featured_media":31989,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":""},"class_list":["post-33546","fumigation","type-fumigation","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fumigation of agricultural silos | Nova Extermination | Cooperatives<\/title>\n<meta name=\"description\" content=\"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fumigation of agricultural silos | Nova Extermination | Cooperatives\" \/>\n<meta property=\"og:description\" content=\"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/\" \/>\n<meta property=\"og:site_name\" content=\"Nova Extermination\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/novaextermination\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-30T14:39:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/\",\"url\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/\",\"name\":\"Fumigation of agricultural silos | Nova Extermination | Cooperatives\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.novaextermination.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/hero-background-fumigation-1.jpg\",\"datePublished\":\"2026-05-21T16:07:47+00:00\",\"dateModified\":\"2026-07-30T14:39:47+00:00\",\"description\":\"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.novaextermination.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/hero-background-fumigation-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.novaextermination.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/hero-background-fumigation-1.jpg\",\"width\":1376,\"height\":768},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/fumigation-of-agricultural-silos\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fumigations\",\"item\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/fumigation\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Fumigation of agricultural silos\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/\",\"name\":\"Nova Extermination\",\"description\":\"Exterminateur d&#039;insectes, de rongeurs et d&#039;animaux sur la Rive sud de Montr\u00e9al\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#organization\",\"name\":\"Nova Extermination\",\"url\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.novaextermination.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/novaLogo.png\",\"contentUrl\":\"https:\\\/\\\/www.novaextermination.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/novaLogo.png\",\"width\":175,\"height\":72,\"caption\":\"Nova Extermination\"},\"image\":{\"@id\":\"https:\\\/\\\/www.novaextermination.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/novaextermination\\\/\"]},false]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fumigation of agricultural silos | Nova Extermination | Cooperatives","description":"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/","og_locale":"en_US","og_type":"article","og_title":"Fumigation of agricultural silos | Nova Extermination | Cooperatives","og_description":"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.","og_url":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/","og_site_name":"Nova Extermination","article_publisher":"https:\/\/www.facebook.com\/novaextermination\/","article_modified_time":"2026-07-30T14:39:47+00:00","og_image":[{"width":1376,"height":768,"url":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/","url":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/","name":"Fumigation of agricultural silos | Nova Extermination | Cooperatives","isPartOf":{"@id":"https:\/\/www.novaextermination.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/#primaryimage"},"image":{"@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/#primaryimage"},"thumbnailUrl":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg","datePublished":"2026-05-21T16:07:47+00:00","dateModified":"2026-07-30T14:39:47+00:00","description":"Fumigation of agricultural silos for bulk grain. Weevils, mealworms, moths. Buyers compliant (Bunge, Cargill, Viterra). Certified phosphine.","breadcrumb":{"@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/#breadcrumb"},"inLanguage":"en-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/"]}]},{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/#primaryimage","url":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg","contentUrl":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2026\/07\/hero-background-fumigation-1.jpg","width":1376,"height":768},{"@type":"BreadcrumbList","@id":"https:\/\/www.novaextermination.com\/en\/fumigation\/fumigation-of-agricultural-silos\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.novaextermination.com\/en\/"},{"@type":"ListItem","position":2,"name":"Fumigations","item":"https:\/\/www.novaextermination.com\/en\/fumigation\/"},{"@type":"ListItem","position":3,"name":"Fumigation of agricultural silos"}]},{"@type":"WebSite","@id":"https:\/\/www.novaextermination.com\/en\/#website","url":"https:\/\/www.novaextermination.com\/en\/","name":"Nova Extermination","description":"Exterminateur d&#039;insectes, de rongeurs et d&#039;animaux sur la Rive sud de Montr\u00e9al","publisher":{"@id":"https:\/\/www.novaextermination.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.novaextermination.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-CA"},{"@type":"Organization","@id":"https:\/\/www.novaextermination.com\/en\/#organization","name":"Nova Extermination","url":"https:\/\/www.novaextermination.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/www.novaextermination.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2021\/06\/novaLogo.png","contentUrl":"https:\/\/www.novaextermination.com\/wp-content\/uploads\/2021\/06\/novaLogo.png","width":175,"height":72,"caption":"Nova Extermination"},"image":{"@id":"https:\/\/www.novaextermination.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/novaextermination\/"]},false]}},"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":0,"sum_votes":0},"_links":{"self":[{"href":"https:\/\/www.novaextermination.com\/en\/wp-json\/wp\/v2\/fumigation\/33546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.novaextermination.com\/en\/wp-json\/wp\/v2\/fumigation"}],"about":[{"href":"https:\/\/www.novaextermination.com\/en\/wp-json\/wp\/v2\/types\/fumigation"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.novaextermination.com\/en\/wp-json\/wp\/v2\/media\/31989"}],"wp:attachment":[{"href":"https:\/\/www.novaextermination.com\/en\/wp-json\/wp\/v2\/media?parent=33546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}