{"id":14247,"date":"2025-11-26T10:28:38","date_gmt":"2025-11-26T18:28:38","guid":{"rendered":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=14247"},"modified":"2026-01-22T11:40:49","modified_gmt":"2026-01-22T19:40:49","slug":"phytophthora-phaseoli-thaxt-1889-downy-mildew-of-beans","status":"publish","type":"post","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=14247","title":{"rendered":"Phytophthora phaseoli Thaxt. (1889) Downy mildew of beans"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\" style=\"text-align: center;\">California Pest Rating Profile for<\/h2>\n<h4 class=\"wp-block-heading has-text-align-center\" style=\"text-align: center;\"><em>Phytophthora phaseoli<\/em> Thaxt. (1889) Downy mildew of beans<br \/>\nPest Rating: B<\/h4>\n<hr \/>\n<p style=\"text-align: center;\"><strong>Comment Period: <span style=\"color: #ff0000;\">11\/26\/2025 \u2013 01\/10\/2026<\/span><\/strong><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><a href=\"https:\/\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2026\/01\/Phytophthora-phaseoli-_ADA_PRP_-with-citations.pdf\">Download Pest Rating Profile<\/a><\/p>\n<hr \/>\n<p><span style=\"color: #ff0000;\"><strong>*NOTE<\/strong><\/span><\/p>\n<p>You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov.<\/p>\n<p><em>Posted by SK<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>California Pest Rating Profile for Phytophthora phaseoli Thaxt. (1889) Downy mildew of beans Pest Rating: B Comment Period: 11\/26\/2025 \u2013 01\/10\/2026 Download Pest Rating Profile *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov. Posted by &hellip; <a href=\"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=14247\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Phytophthora phaseoli Thaxt. (1889) Downy mildew of beans<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1118,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[670,8,4,333],"tags":[],"class_list":["post-14247","post","type-post","status-publish","format-standard","hentry","category-b-rated","category-fungi","category-plant-pathology","category-ratings"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5l8vQ-3HN","jetpack-related-posts":[{"id":1969,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=1969","url_meta":{"origin":14247,"position":0},"title":"Plant Pathogens","author":"Admin","date":"May 13, 2016","format":false,"excerpt":"Plant diseases can be caused by several pathogenic microorganisms including fungi, bacteria, viruses, viroids, phytoplasmas and plant parasitic nematodes. In California, several plant pathogens have evolved with native plants and consequently, caused little damage. However, many other pathogens are either not present or have only been newly discovered within the\u2026","rel":"","context":"In &quot;Ratings&quot;","block_context":{"text":"Ratings","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=333"},"img":{"alt_text":"Plant pathogens montage","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":12474,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=12474","url_meta":{"origin":14247,"position":1},"title":"Xanthomonas phaseoli pv. phaseoli (Smith) Constantin et al. 2016 Common bacterial blight of beans","author":"Heather.Martin","date":"January 4, 2024","format":false,"excerpt":"California Pest Rating for Xanthomonas phaseoli pv. phaseoli(Smith) Constantin et al. 2016Common bacterial blight of beansPest Rating: C download pest rating *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov. Posted\u2026","rel":"","context":"In &quot;Bacteria&quot;","block_context":{"text":"Bacteria","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=9"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":11692,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=11692","url_meta":{"origin":14247,"position":2},"title":"Peronospora sparsa Berk. 1862 downy mildew of cane fruit; downy mildew of rose","author":"Heather.Martin","date":"July 10, 2023","format":false,"excerpt":"California Pest Rating for Peronospora sparsa Berk. 1862 downy mildew of cane fruit; downy mildew of rosePest Rating: C download pest rating *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov.\u2026","rel":"","context":"In &quot;C-Rated&quot;","block_context":{"text":"C-Rated","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=671"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":13686,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=13686","url_meta":{"origin":14247,"position":3},"title":"Choanephora cucurbitarum (Berk. &amp; Ravenel) Thaxt., (1903) Choanephora Rot","author":"Heather Martin","date":"January 21, 2025","format":false,"excerpt":"California Pest Rating Profile for Choanephora cucurbitarum (Berk. & Ravenel) Thaxt., (1903) Choanephora RotPest Rating:\u00a0B download pest rating profile *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov. 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