{"id":4248,"date":"2024-01-29T16:45:51","date_gmt":"2024-01-29T16:45:51","guid":{"rendered":"https:\/\/hendin.ca\/?p=4248"},"modified":"2025-08-21T18:12:30","modified_gmt":"2025-08-21T18:12:30","slug":"elementor-4248","status":"publish","type":"post","link":"https:\/\/hendin.ca\/index.php\/2024\/01\/29\/elementor-4248\/","title":{"rendered":"How Spore Trapping Can Help Your Farm"},"content":{"rendered":"\t\t
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How Spore Trapping Can Help Your Farm<\/span><\/h2>
\u00a0\u00a0|\u00a0\u00a0April 28, 2023<\/span><\/div>
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Many significant fungal diseases that affect the most commercially important crops are dispersed via the air as part of their reproductive cycle. The practice of air sampling and spore trapping has long existed for variety reasons, including epidemiology, indoor environmental health, pollen indices and agricultural disease risk assessments. Simply put, spore trapping is the practice of sampling the air for the presence of spores. In the agricultural setting, spore trapping can help farmers in several ways.<\/span><\/p>

Spore trapping assists in making fungicide decisions by providing valuable information about the presence and activity of fungal pathogens in the air. Fungi release spores into the air as a means of reproduction, and the concentration of these spores can indicate the level of disease pressure in a particular area. By using spore trapping devices, growers can monitor the concentration and type of spores present in the air, which can help them make informed decisions about when and what fungicides to apply to their crops. For example, if spore trapping indicates a high concentration of spores for a particular fungal pathogen, farmers can take action to prevent or control the spread of the disease by applying fungicides at the appropriate time.<\/span><\/p>

Fungicides can either prevent or stop the early growth of pathogens in plant tissues. Preventative fungicides act as a protective barrier, while curative fungicides are most effective in the first 24-72 hours after infection. It\u2019s important to apply fungicides before infection occurs to achieve maximum effectiveness. Therefore, early detection of disease is critical. Research from Michigan State University on cucurbit downy mildew showed that spore trapping detected\u00a0Pseudoperonospora<\/em>\u00a0cubensis<\/em>\u00a0spores 5-10 days before symptoms appeared. Spornado\u2019s own research shows detection of late blight of Potato and Tomato (Phythopthora infestans<\/em>) up to 14 days before symptoms appeared.\u00a0 This early alert of disease in the air enables optimal spray timing, rather than then traditional practice of scouting for signs of disease or using weather based predicative models.<\/span><\/p>

Some research shows that farmers could reduce the number of sprays in a season depending on geography and crop type. For example, research in 2019 in vineyards showed that fungicide sprays were reduced by 25% when using spore trapping to monitor Powdery Mildew. \u00a0When comparing predictive weather models to ground truth spore data, we found that the models were too conservative leading to 4 weeks of additional spraying for late blight at the beginning of the potential disease window. Other research (Mahaffee, 2014) shows that on average, grape growers can save about 2.3 sprays \/ season using spore trapping.\u00a0<\/span><\/p>

Spore trapping can save labour when it comes to scouting by reducing the amount physically scouting that needs to occur. By using spore data, agronomists can focus their efforts to scout for the highest risk diseases in the highest affected areas of the field. In vineyards, the visual inspection of 1,000 leaves \/ acre is required to detect powdery mildew at an incidence of 1% (Mahaffee, 2014). Visual signs of disease are also a lagging indicator of infection; once you see disease it could be too late for fungicides to work optimally. While scouting remains critical to disease management decisions, spore trapping can improve the practice immensely.<\/span><\/p>

Additionally, spore trapping can help growers evaluate the effectiveness of their fungicide programs by monitoring the spore concentration before and after treatment. This can help them determine if their current fungicide program is working, or if adjustments need to be made to prevent further disease spread.<\/span><\/p>

In the greenhouse setting the case for spore trapping is even more evident. High intensity, small grow areas with high value speciality crops really benefit from a preventative approach. Instead of the inefficiency and expense of calendar spraying, an IPM approach can save money on sprays and increase the quality and quantity of the crop yield.<\/span><\/p>

There are many reasons why spore trapping is beneficial to farmers, ultimately allowing better decisions and time savings while improving the bottom line and increasing crop yield and quality. Spornado’s spore sampling can help your operation.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Many significant fungal diseases that affect the most commercially important crops are dispersed via the air as part of their reproductive cycle.<\/p>\n","protected":false},"author":1,"featured_media":3940,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[77],"tags":[115,78,114],"class_list":["post-4248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-greenhouse-automation","tag-airborne-greenhouse-diseases","tag-greenhouse-automation","tag-greenhouse-disease-detection"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/posts\/4248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/comments?post=4248"}],"version-history":[{"count":12,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/posts\/4248\/revisions"}],"predecessor-version":[{"id":7620,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/posts\/4248\/revisions\/7620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/media\/3940"}],"wp:attachment":[{"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/media?parent=4248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/categories?post=4248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hendin.ca\/index.php\/wp-json\/wp\/v2\/tags?post=4248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}