{"id":2118,"date":"2023-12-13T20:42:46","date_gmt":"2023-12-14T04:42:46","guid":{"rendered":"https:\/\/blogs.cdfa.ca.gov\/FREP\/?p=2118"},"modified":"2023-12-13T20:42:46","modified_gmt":"2023-12-14T04:42:46","slug":"2023-frep-wph-nutrient-management-conference-recap","status":"publish","type":"post","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/","title":{"rendered":"2023 FREP\/WPH Nutrient Management Conference Recap"},"content":{"rendered":"\n<p>The 31<sup>st<\/sup>&nbsp;Annual Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH) Nutrient Management Conference was held in Modesto, CA, on November 8-9, 2023. The conference had over 120 attendees including crop consultants, growers, industry representatives, researchers, and government personnel.<\/p>\n\n\n\n<p>This blog provides a quick recap of the event. For more detailed information, including summaries from presented FREP projects, check out the 2023 Conference Proceedings on the California Department of Food and Agriculture (CDFA) FREP webpage: <a href=\"https:\/\/www.cdfa.ca.gov\/is\/ffldrs\/frep\/FREP_Conference_Proceedings.html\">https:\/\/www.cdfa.ca.gov\/is\/ffldrs\/frep\/FREP_Conference_Proceedings.html<\/a><\/p>\n\n\n\n<p><strong>Pre-Conference Tour<\/strong> <\/p>\n\n\n\n<p>The conference started off with a tour of Duarte Nursery. Family owned and operated, Duarte Nursery is the largest permanent crop nursery in the United States. During the tour, attendees had the opportunity to learn about irrigation and nitrogen management from start to finish in a commercial nursery.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-rectangular\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:66.77402%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" data-attachment-id=\"2121\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-1-1\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-1-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg\" data-attachment-id=\"2121\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-1-1\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-1-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 1 of 3 in full-screen\"srcset=\"https:\/\/i2.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg?strip=info&#038;w=640&#038;ssl=1 640w\" alt=\"\" data-height=\"480\" data-id=\"2121\" data-link=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/?attachment_id=2121\" data-url=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg\" data-width=\"640\" src=\"https:\/\/i2.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-1-1.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:33.22598%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" data-attachment-id=\"2119\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-2\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg\" data-attachment-id=\"2119\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-2\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 2 of 3 in full-screen\"srcset=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg?strip=info&#038;w=640&#038;ssl=1 640w\" alt=\"\" data-height=\"480\" data-id=\"2119\" data-link=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/?attachment_id=2119\" data-url=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg\" data-width=\"640\" src=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-2.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><figure class=\"tiled-gallery__item\"><img decoding=\"async\" data-attachment-id=\"2122\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-3\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg\" data-attachment-id=\"2122\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/nursery-3\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Nursery-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 3 of 3 in full-screen\"srcset=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg?strip=info&#038;w=640&#038;ssl=1 640w\" alt=\"\" data-height=\"480\" data-id=\"2122\" data-link=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/?attachment_id=2122\" data-url=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg\" data-width=\"640\" src=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Nursery-3.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p><em>Caption: Pre-conference tour attendees view production greenhouses (left) and learn about irrigation and nitrogen management practices as well as other industry practices such as grafting (right) at Duarte Nursery. <\/em><strong><em><\/em><\/strong><\/p>\n\n\n\n<p><strong>Day One<\/strong><\/p>\n\n\n\n<p>CDFA Secretary <a href=\"https:\/\/plantingseedsblog.cdfa.ca.gov\/wordpress\/?p=23505\">Karen Ross<\/a> and WPH President\/CEO Renee Pinel welcomed attendees to the 31<sup>st<\/sup> Annual Nutrient Management Conference. Their warm welcome was followed by a full day of presentations, workshops, and discussions facilitated by Dr. Jerome Pier, Senior Agronomist, Qualitech.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" data-attachment-id=\"2124\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wet-year-panel-5-2\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-scaled.jpg\" data-orig-size=\"2560,1440\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Wet-year-panel-5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-1024x576.jpg\" src=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-scaled.jpg\" alt=\"\" class=\"wp-image-2124\" srcset=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-scaled.jpg 2560w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-300x169.jpg 300w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-1024x576.jpg 1024w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-150x84.jpg 150w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-768x432.jpg 768w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-1536x864.jpg 1536w, https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Wet-year-panel-5-edited-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p><em>Caption: Panel discussion focuses on managing water and nitrogen in a wet year.<\/em><\/p>\n\n\n\n<p>The first half of day one included presentations on two FREP-funded research projects and two presentations focused on fertilization considerations in almond orchards.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enhancing Nitrogen and Water Use Efficiency in California Carrot Production Through Management Tools and Practices &#8211; <em>Ali Montazar, University of California Cooperative Extension<\/em><\/li>\n\n\n\n<li>Nitrogen Response of Industrial Hemp Cultivars Grown for CBD, Essential Oils &#8211; <em>Bob Hutmacher, University of California West Side Research and Education Center<\/em><\/li>\n\n\n\n<li>Nitrogen Management for Almonds in Recycled Orchards &#8211; <em>Brent Holtz, University of California Cooperative Extension<\/em><\/li>\n\n\n\n<li>Phosphorous Fertilization Considerations for Almonds &#8211; <em>Phoebe Gordon, University of California Cooperative Extension<\/em><\/li>\n<\/ul>\n\n\n\n<p>The second half of day one featured a panel discussion, two rotational workshops, and an evening poster reception.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Panel: Managing Water and Nitrogen in a Wet Year: Grower Challenges and Opportunities \u2013 <em>Khaled Bali, University of California Cooperative Extension, Nick Davis, Davis Vineyards, Mark McKean, McKean Farms, and Tom Devol, Almond Board of California<\/em><\/li>\n\n\n\n<li>Workshop 1: Fertigation Distribution Uniformity &#8211; <em>Bill Green, Fresno State Center for Irrigation Technology<\/em><\/li>\n\n\n\n<li>Workshop 2: Salinity Management &#8211; <em>Sebastian Saa, Almond Board of California and Mae Culumber, University of California Cooperative Extension<\/em><\/li>\n<\/ul>\n\n\n\n<p><strong>Day Two <\/strong><strong><\/strong><\/p>\n\n\n\n<p>FREP Senior Environmental Scientist (Supervisory) Mark Cady welcomed attendees with an update on current FREP activities including the Irrigation and Nitrogen Management Training Program and the Nitrogen and Irrigation Initiative. Cady\u2019s updates were followed by a morning of presentations facilitated by Scott Stoddard, Vegetable Crops Farm Advisor, University of California Cooperative Extension.<\/p>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-rectangular\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:50.00000%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" data-attachment-id=\"2126\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/mark-cady-frep-presentation_4\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Mark-Cady-FREP-presentation_4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg\" data-attachment-id=\"2126\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/mark-cady-frep-presentation_4\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Mark-Cady-FREP-presentation_4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 1 of 2 in full-screen\"srcset=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=1200&#038;ssl=1 1200w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=1500&#038;ssl=1 1500w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=1800&#038;ssl=1 1800w,https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?strip=info&#038;w=2000&#038;ssl=1 2000w\" alt=\"\" data-height=\"1920\" data-id=\"2126\" data-link=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/?attachment_id=2126\" data-url=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg\" data-width=\"2560\" src=\"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Mark-Cady-FREP-presentation_4-1024x768.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:50.00000%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" data-attachment-id=\"2127\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/blaylock-green-ammonia_3\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Blaylock-Green-ammonia_3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg\" data-attachment-id=\"2127\" data-permalink=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/blaylock-green-ammonia_3\/\" data-orig-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Blaylock-Green-ammonia_3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 2 of 2 in full-screen\"srcset=\"https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=1200&#038;ssl=1 1200w,https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=1500&#038;ssl=1 1500w,https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=1800&#038;ssl=1 1800w,https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?strip=info&#038;w=2000&#038;ssl=1 2000w\" alt=\"\" data-height=\"1920\" data-id=\"2127\" data-link=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/?attachment_id=2127\" data-url=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg\" data-width=\"2560\" src=\"https:\/\/i1.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2023\/12\/Blaylock-Green-ammonia_3-1024x768.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<p><em>Caption: Mark Cady presents FREP program updates (left) and Alan Blaylock presents on green ammonia production (right).<\/em><em><\/em><\/p>\n\n\n\n<p>Day two included presentations on five FREP-funded research and education projects as well as two industry focused presentations.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Immobilization of Nitrate in Winter-fallow Vegetable Production Beds to Reduce Nitrate Leaching &#8211; Joji Muramoto, UC Santa Cruz<\/li>\n\n\n\n<li>Development of Site-Specific Nitrogen Fertilization Recommendations for Annual Crops &#8211; Daniel Geisseler, University of California, Davis<\/li>\n\n\n\n<li>Crop Nutrient Minute Video Series &#8211; Parry Klassen, Coalition for Urban and Rural Environmental Stewardship<\/li>\n\n\n\n<li>Certification and Distance Learning for Fertigation &#8211; Carlos Orozco-Riezgo, Cal Poly San Luis Obispo<\/li>\n\n\n\n<li>CropManage &#8211; Michael Cahn, University of California Cooperative Extension<\/li>\n\n\n\n<li>Green Ammonia Production &#8211; Alan Blaylock, Nutrien<\/li>\n\n\n\n<li>Multidisciplinary Research to Increase California Olive Orchards\u2019 Profitability through Informed Water Management &#8211; Giulia Marino, University of California, Davis<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The 31st&nbsp;Annual Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH) Nutrient Management Conference was held in Modesto, CA, on November 8-9, 2023. The conference had over 120 attendees including crop consultants, growers, industry representatives, researchers, and government personnel. This blog provides a quick recap of the event. For more detailed information, including summaries from presented FREP projects, &hellip;<\/p>\n<div class=\"m-y-md text-right\"><a href=\"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2023-frep-wph-nutrient-management-conference-recap\/\" class=\"btn btn-primary\" aria-label=\"Continue reading the blog post...\">Read More<\/a><\/div>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":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":[33],"tags":[10,8,494,210,58],"class_list":["post-2118","post","type-post","status-publish","format-standard","hentry","category-nutrient-management-events","tag-california-agriculture-conference","tag-california-fertilizer-research","tag-frep-conference","tag-irrigation-management","tag-nitrogen-management"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9r16A-ya","jetpack-related-posts":[{"id":269,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2017-frepwpha-conference-save-the-date-and-call-for-posters\/","url_meta":{"origin":2118,"position":0},"title":"2017 FREP\/WPHA Conference: Save the Date and Call for Posters","author":"Brooke Elliot","date":"August 4, 2017","format":false,"excerpt":"Every fall, the California Department of Food and Agriculture\u2019s Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) host a two-day nutrient management conference. The agenda focuses on the latest FREP-funded research results and practical applications of fertilizing materials for agricultural production in the state of\u2026","rel":"","context":"In &quot;Nutrient Management Events&quot;","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"2017 FREP\/WPHA Conference November 1-2, 2017","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2017\/07\/2017-Conference-logo-25thannual.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1016,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/upcoming-events-in-2019-2\/","url_meta":{"origin":2118,"position":1},"title":"FREP Appearances at Upcoming Events in 2019","author":"Brooke Elliot","date":"December 18, 2018","format":false,"excerpt":"The California Department of Food & Agriculture\u2019s Fertilizer Research and Education Program (FREP) will have a booth or table at events in the upcoming months. Stop by to say \u2018hello\u2019 and pick up educational materials about nutrient and irrigation management. Plant and Soil Conference What: The California chapter of the\u2026","rel":"","context":"In &quot;Nutrient Management Events&quot;","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1336,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2019-frep-wpha-conference\/","url_meta":{"origin":2118,"position":2},"title":"2019 FREP\/WPHA Conference: Save the Date and Call for Posters","author":"Brooke Elliot","date":"August 2, 2019","format":false,"excerpt":"Every fall, the California Department of Food and Agriculture\u2019s Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) host a nutrient management conference. The agenda focuses on the latest FREP-funded research results and practical applications of fertilizing materials for agricultural production in the state of California.\u2026","rel":"","context":"In &quot;Nutrient Management Events&quot;","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2019\/08\/FREPWPHA_2019ConfPostcard.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2019\/08\/FREPWPHA_2019ConfPostcard.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2019\/08\/FREPWPHA_2019ConfPostcard.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2019\/08\/FREPWPHA_2019ConfPostcard.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2019\/08\/FREPWPHA_2019ConfPostcard.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":807,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/2018-frepwpha-conference-save-the-date-and-call-for-posters\/","url_meta":{"origin":2118,"position":3},"title":"2018 FREP\/WPHA Conference: Save the Date and Call for Posters","author":"Brooke Elliot","date":"July 10, 2018","format":false,"excerpt":"Every fall, the California Department of Food and Agriculture\u2019s Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) host a two-day nutrient management conference. The agenda focuses on the latest FREP-funded research results and practical applications of fertilizing materials for agricultural production in the state of\u2026","rel":"","context":"In &quot;Nutrient Management Events&quot;","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/07\/FREPWPHA_2018ConfPostcard.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/07\/FREPWPHA_2018ConfPostcard.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/07\/FREPWPHA_2018ConfPostcard.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/07\/FREPWPHA_2018ConfPostcard.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/07\/FREPWPHA_2018ConfPostcard.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":106,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/save-the-date-for-the-frepwpha-conference\/","url_meta":{"origin":2118,"position":4},"title":"Save the Date for the FREP\/WPHA Conference","author":"Brooke Elliot","date":"March 8, 2016","format":false,"excerpt":"Every fall, the California Department of Food and Agriculture\u2019s Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) host a two-day nutrient management conference. The agenda focuses on the latest FREP-funded research results and practical applications of fertilizing materials for agricultural production in the state of\u2026","rel":"","context":"In &quot;FREP Grant Program&quot;","block_context":{"text":"FREP Grant Program","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/frep-grant-program\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2016\/03\/2016-Conference-logo.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2016\/03\/2016-Conference-logo.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2016\/03\/2016-Conference-logo.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":1365,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/registration-open-frep-wpha-conference\/","url_meta":{"origin":2118,"position":5},"title":"Registration Now Open for 27th FREP\/WPHA Nutrient Management Conference","author":"Brooke Elliot","date":"August 29, 2019","format":false,"excerpt":"The California Department of Food and Agriculture\u2019s (CDFA) Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) will host their 27th annual fertilizer research conference at the DoubleTree Hilton Hotel in Fresno, California, on October 28-30. The event includes a farm tour on October 28. This\u2026","rel":"","context":"In &quot;Nutrient Management Events&quot;","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/2118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/comments?post=2118"}],"version-history":[{"count":1,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/2118\/revisions"}],"predecessor-version":[{"id":2128,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/2118\/revisions\/2128"}],"wp:attachment":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/media?parent=2118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/categories?post=2118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/tags?post=2118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}