{"id":19757,"date":"2023-03-05T21:33:02","date_gmt":"2023-03-05T20:33:02","guid":{"rendered":"https:\/\/www.gardensillustrated.com\/?p=102478"},"modified":"2023-03-05T22:35:07","modified_gmt":"2023-03-05T21:35:07","slug":"rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/gardensillustrated\/rss_feed\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022\/","title":{"rendered":"RHS reveals most prevalent plant diseases for gardeners in 2022"},"content":{"rendered":"<p class=\"rssexcerpt\"> The annual disease ranking shows that fruit trees are under increasing threat from diseases that stem from extreme weather conditions <\/p><p class=\"rssauthor\">By Daisy Bowie-Sell\n                \t\t<\/p><p class=\"rssbyline\">Published: Sunday, 05 March 2023 at 12:00 am<\/p><hr class=\"no-tts wp-block-separator\"\/><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body> <p>The annual list of the most prevalent plant diseases has been released by the Royal Horticultural Society.<\/p>\n<p>The annual disease ranking shows that <a href=\"\/\/www.gardensillustrated.com\/plants\/trees\/prune-apple-pear-trees-how\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">fruit trees<\/a> and fruit crops are at the front line of impact from the <a href=\"\/\/www.gardensillustrated.com\/garden-advice\/dry-gardens\/adapting-drought-gardening-tips\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">extreme weather conditions<\/a>, brought about by<a href=\"\/\/www.gardensillustrated.com\/news\/drought-uk\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\"> climate change<\/a>.<\/p>\n<p>Periods of drought, high temperatures, heavy rainfall cause plants to become stressed and therefore more susceptible to problems.<\/p>\n<p>The list of the top ten plant diseases in 2022 are<\/p>\n<p><a href=\"\/\/www.gardensillustrated.com\/news\/increase-honey-fungus-glasshouse-thrips\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">Honey fungus<\/a><br\/>\nPhytophthora root rot<br\/>\nPowdery mildew on Prunus (cherry laurel)<br\/>\nRose black spot<br\/>\nPeach leaf curl<br\/>\nBrown rot of fruit<br\/>\nSilver leaf<br\/>\nApple and pear scab<br\/>\n= Pear rust<br\/>\n= Apple and pear canker<br\/>\n= Bacterial leaf spot and canker of Prunus (fruit trees)<\/p>\n<p>Honey fungus is <a href=\"\/\/www.gardensillustrated.com\/news\/rhs-pests-disease-ranking-gardens\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">again at the top of the list<\/a>, having taken the number one spot every year since the list was first published in 1995. The fungus has a large host range of more than 140 garden plants, particularly large woody ones, and results in dramatic symptoms, including death, cracked and bleeding bark and failure to flower. Stress is known to leave plants more susceptible to honey fungus.<\/p>\n<p>For the coming year, the RHS advises gardeners to adhere to the mantra: \u2018right plant, right place\u2019 in order to help avoid plant disease. Good plant care and <a href=\"\/\/www.gardensillustrated.com\/garden-advice\/how-to\/clean-rusty-tools-garden\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">hygiene<\/a> is also encouraged. Here are more tips for gardeners:<\/p>\n<ul><li><a href=\"\/\/www.gardensillustrated.com\/garden-advice\/how-to\/what-is-mulching-mulch\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">Mulch<\/a> plants now, while the soil is still moist, so that water can be trapped ahead of any drought.<\/li>\n<li>Prune dead or diseased material at the right time of the year \u2013 <a href=\"\/\/www.gardensillustrated.com\/plants\/trees\/prune-apple-pear-trees-how\/&quot;\" target=\"&quot;_blank&quot;\" rel=\"&quot;noopener&quot; noopener noreferrer\">pear and apple<\/a> in winter, summer for prunus.<\/li>\n<\/ul>\n<p>Liz Beal, RHS plant pathologist, said: \u201cThe prolonged drought last summer followed by a wet and mild autumn provided the perfect conditions for fungi to spread, so it is unsurprising that we have seen an increase in many diseases, particularly in fruit trees which can be very susceptible to rot and other fungi. Gardeners can help combat many of the most common diseases in our ranking by practising good hygiene, keeping tools clean and removing diseased plant material from their gardens. Providing the preferred conditions for the plants in your garden can also help ensure plants do not become stressed and less able to fight off infection.<\/p>\n<p>\u201cThe RHS is also calling on gardeners to remain vigilant to new plant problems. For example blueberry rust could become more of a concern as an increasing number of gardeners try out crops that were previously the preserve of warmer climates.\u201d<\/p> <\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p> The annual disease ranking shows that fruit trees are under increasing threat from diseases that stem from extreme weather conditions <\/p>\n","protected":false},"author":24,"featured_media":19758,"template":"","categories":[1,48],"acf":{"readingTimeMinutes":"3"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-scaled.jpg",2560,1707,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-300x200.jpg",300,200,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-768x512.jpg",768,512,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-1024x683.jpg",800,534,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-1536x1024.jpg",1536,1024,true],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/48\/2023\/03\/rhs-reveals-most-prevalent-plant-diseases-for-gardeners-in-2022-2048x1365.jpg",2048,1365,true]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/gardensillustrated\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"The annual disease ranking shows that fruit trees are under increasing threat from diseases that stem from extreme weather conditions","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/rss_feed\/19757"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/media\/19758"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/media?parent=19757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/gardensillustrated\/wp-json\/wp\/v2\/categories?post=19757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}