{"id":260,"date":"2017-06-15T09:41:59","date_gmt":"2017-06-15T16:41:59","guid":{"rendered":"http:\/\/blogs.cdfa.ca.gov\/FREP\/?p=260"},"modified":"2026-04-02T13:09:20","modified_gmt":"2026-04-02T20:09:20","slug":"fertigation-short-course","status":"publish","type":"post","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/fertigation-short-course\/","title":{"rendered":"Fertigation Short Course"},"content":{"rendered":"
\"IRTC\"<\/a>

Specialized chemical injection system for agricultural irrigation applications<\/em><\/p><\/div>\n

What:<\/strong> A one-day short course on fertigation is being offered by the Cal Poly Irrigation Training and Research Center (ITRC) with funding from the Fertilizer Research and Education Program (FREP) of the California Department of Food and Agriculture. The course covers new techniques in the control and application of fertilizers through irrigation systems and strategies to comply with new nitrogen regulations in California. A copy of the new edition of the ITRC fertigation manual is included with course. Participants will also receive up-to-date information on nitrogen fertilizers, challenges with phosphorus and potassium applications, growth enhancers, and organic-compliant ways to keep drip systems clean.<\/p>\n

When:<\/strong> August 7, 8am-5pm<\/p>\n

Where:<\/strong> Irrigation Training & Research Center<\/p>\n

California Polytechnic State University<\/p>\n

San Luis Obispo, CA 93407-0730<\/p>\n

How:<\/strong> See course details or sign up at www.itrc.org\/classes\/desmgr.htm<\/a><\/p>\n

Cost:<\/strong> $40<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

What: A one-day short course on fertigation is being offered by the Cal Poly Irrigation Training and Research Center (ITRC) with funding from the Fertilizer Research and Education Program (FREP) of the California Department of Food and Agriculture. The course covers new techniques in the control and application of fertilizers through irrigation systems and strategies to comply with new nitrogen …<\/p>\n

Read More<\/a><\/div>\n","protected":false},"author":5516,"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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[33],"tags":[29],"class_list":["post-260","post","type-post","status-publish","format-standard","hentry","category-nutrient-management-events","tag-fertigation"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9r16A-4c","jetpack-related-posts":[{"id":389,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/fertigation-short-course-2\/","url_meta":{"origin":260,"position":0},"title":"Fertigation Short Course","author":"Brooke Elliot","date":"February 6, 2018","format":false,"excerpt":"What: A one-day short course on fertigation is being offered by the Cal Poly Irrigation Training and Research Center (ITRC) with funding from the Fertilizer Research and Education Program (FREP). The course covers new techniques in the control and application of fertilizers through irrigation systems, and strategies to comply with\u2026","rel":"","context":"In "Nutrient Management Events"","block_context":{"text":"Nutrient Management Events","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/nutrient-management-events\/"},"img":{"alt_text":"Fertigation course, March 2017","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2018\/02\/ITRC-Fertigation-Training-292x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":242,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/research-update-new-fertigation-book\/","url_meta":{"origin":260,"position":1},"title":"Research Update: New Fertigation Book","author":"Brooke Elliot","date":"October 25, 2017","format":false,"excerpt":"Research Project: New Fertigation Book Status: Last year of a two year study Issue: There are many fertilizer publications and research papers. However, few of these resources focus on pragmatic chemical applications via irrigation water \u2013 especially in light of special California drought conditions. An older publication of FERTIGATION has\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/all\/"},"img":{"alt_text":"Figure 4-9 in book. Example demonstration unit of a proportional injection unit with venturis, magnetic chemical flow meters, and modulated (meaning the opening is carefully adjusted, as opposed to pulsing) valves on the chemical line. The booster pump on the right-hand side pressurizes the water that flows through the venturis.","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2017\/05\/CBinjectionunit-219x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":212,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/events-for-march-2017\/","url_meta":{"origin":260,"position":2},"title":"Events for March 2017","author":"Brooke Elliot","date":"February 27, 2017","format":false,"excerpt":"Efficient Irrigation and Nitrogen Use Workshop What: Hosted by the California Almond Sustainability Program, this workshop gives almond growers an opportunity to learn about tools and techniques to increase irrigation efficiency through Almond Board of California\u2019s (ABC\u2019s) Irrigation Continuum, and to improve the accuracy of nitrogen applications through the use\u2026","rel":"","context":"In "Nutrient Management Events"","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":189,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/research-update-fertilizer-value-of-nitrogen-in-irrigation-water\/","url_meta":{"origin":260,"position":3},"title":"Research Update: Fertilizer Value of Nitrogen in Irrigation Water","author":"Brooke Elliot","date":"February 15, 2017","format":false,"excerpt":"Research Project: Determining the Fertilizer Value of Ambient Nitrogen in Irrigation Water - Cahn, M. et al. Status: Final year of study Issue: Irrigation water from many wells on the Central Coast contains a significant amount of nitrate-nitrogen (NO3-N). The N content in irrigation water has not been accounted for\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/all\/"},"img":{"alt_text":"Manifold and injection system used for simulating irrigation water with different concentrations of nitrate-N.","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2016\/12\/Cahn-blog-300x200.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":334,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/grants-to-begin-funding-january-2018\/","url_meta":{"origin":260,"position":4},"title":"Grants to Begin Funding January 2018","author":"Brooke Elliot","date":"January 2, 2018","format":false,"excerpt":"The Fertilizer Research and Education Program (FREP) of the California Department of Food and Agriculture (CDFA) is pleased to announce the award of almost $800,000 in grant funds to agricultural organizations and universities this year. These grants will fund four projects that will improve the efficiency and reduce the environmental\u2026","rel":"","context":"In "FREP Grant Program"","block_context":{"text":"FREP Grant Program","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/frep-grant-program\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":228,"url":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/research-update-train-the-trainer\/","url_meta":{"origin":260,"position":5},"title":"Research Update: Train the Trainer","author":"Brooke Elliot","date":"August 15, 2017","format":false,"excerpt":"Research Project: Train the Trainer: A Nitrogen Management Training Program for Growers. Klassen, P. et al. Status: Second year of a three year study Issue: Growers who belong to California\u2019s Central Valley Water Quality Coalitions and who are in designated high vulnerability areas are under new Irrigated Lands Regulatory Program\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/category\/all\/"},"img":{"alt_text":"Larry Schwankl, UCCE Irrigation Specialist, presenting to CCAs at a Train the Trainer course in November 2015.","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/FREP\/wp-content\/uploads\/2017\/05\/LS-trains-trainers-300x225.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/260","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\/5516"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/comments?post=260"}],"version-history":[{"count":5,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/260\/revisions"}],"predecessor-version":[{"id":266,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/posts\/260\/revisions\/266"}],"wp:attachment":[{"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/media?parent=260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/categories?post=260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/FREP\/index.php\/wp-json\/wp\/v2\/tags?post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}