{"id":1246,"date":"2014-10-17T18:00:06","date_gmt":"2014-10-17T18:00:06","guid":{"rendered":"http:\/\/ongardening.com\/?p=1246"},"modified":"2019-03-19T22:40:11","modified_gmt":"2019-03-19T22:40:11","slug":"tour-offers-insights-to-growing-citrus","status":"publish","type":"post","link":"http:\/\/ongardening.com\/?p=1246","title":{"rendered":"Tour Offers Insights to Growing Citrus"},"content":{"rendered":"<p><a href=\"http:\/\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg\"><br \/>\n<\/a>The Monterey Bay chapter of the California Rare Fruit Growers recently organized a members-only tour of a local citrus nursery\u2019s growing grounds, in Watsonville.<\/p>\n<p>Aaron Dillon, our tour\u00a0guide,\u00a0shared the history of Four Winds Growers, which was started by his great grandparents. He described the current operations and the pests and diseases that are challenging the entire citrus business.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1248\" data-permalink=\"http:\/\/ongardening.com\/?attachment_id=1248\" data-orig-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?fit=1532%2C2359\" data-orig-size=\"1532,2359\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 5&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1413035877&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.12&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.00151285930408&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"10-17-14 Aaron Dillon\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?fit=194%2C300\" data-large-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?fit=584%2C899\" class=\"aligncenter wp-image-1248 size-medium\" src=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?resize=194%2C300\" alt=\"10-17-14 Aaron Dillon\" width=\"194\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?resize=194%2C300 194w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?resize=665%2C1024 665w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?w=1532 1532w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Aaron-Dillon.jpg?w=1168 1168w\" sizes=\"auto, (max-width: 194px) 100vw, 194px\" \/><\/p>\n<p>One threat to citrus trees is the citrus leafminer (Phyllocnistis citrella), a very small Asian moth that lays its eggs in the tissue of citrus leaves. The eggs hatch into larva that feeds on the leaf, leaving a clearly visible, serpentine trail just below the surface of the leaf. Leafminers disfigure the leaves but rarely cause serious damage.<\/p>\n<p>A greater threat is the Huanglongbing disease (HLB), which is known by the common names \u201ccitrus greening disease\u201d and \u201cyellow shoot disease.\u201d HLB kills citrus trees.<\/p>\n<p>A tiny insect, the Asian citrus psyllid, transfers this disease from tree to tree as it feeds. Because there is no cure for HLB, the control strategy is to find and stop the insect from spreading the disease. This pest has greatly reduced southern California\u2019s citrus nursery industry, and has very recently been spotted in the San Jose area.<\/p>\n<p>The citrus industry has developed regulations and procedures for propagating citrus trees in greenhouses, while keeping Asian citrus psyllids outside. The tour group entered an enormous greenhouse through an antechamber, in which a large fan produced positive air pressure to exclude any psyllids. The outer door closed, the fan was turned off, and an inner door opened to allow the group to enter the working area of the greenhouse.<\/p>\n<p>Inside, a greenhouse worker, Alicia, expertly demonstrated the process of grafting a citrus scion to a robust rootstock. A skilled worker can graft 1,000 plants in a single day.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1250\" data-permalink=\"http:\/\/ongardening.com\/?attachment_id=1250\" data-orig-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?fit=1990%2C2472\" data-orig-size=\"1990,2472\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 5&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1413035413&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.12&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.00294985250737&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"10-17-14 Grafting Orange Scions\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?fit=241%2C300\" data-large-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?fit=584%2C726\" class=\"aligncenter wp-image-1250 size-medium\" src=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?resize=241%2C300\" alt=\"10-17-14 Grafting Orange Scions\" width=\"241\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?resize=241%2C300 241w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?resize=824%2C1024 824w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?w=1990 1990w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?w=1168 1168w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Grafting-Orange-Scions.jpg?w=1752 1752w\" sizes=\"auto, (max-width: 241px) 100vw, 241px\" \/><\/a><\/p>\n<p>Aaron Dillon engaged the interested visitors with a wide-ranging presentation of many aspects of growing citrus trees. He demonstrated the extensive facilities in a large greenhouse where roses had been grown previously, and proudly showed an even larger new greenhouse now being readied for an expansion of propagation activities.<\/p>\n<p>Now Amazon has a new line of products made of citrus, specific for eye care, a example is <a href=\"https:\/\/www.amazon.com\/Under-Eye-Mask-Puffiness-Hydrating\/dp\/B07CRT6G2M\">amazon eye masks<\/a>.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1251\" data-permalink=\"http:\/\/ongardening.com\/?attachment_id=1251\" data-orig-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?fit=2867%2C1537\" data-orig-size=\"2867,1537\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 5&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1413035984&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.12&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.00190114068441&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"10-17-14 Visitors in the Mist\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?fit=300%2C160\" data-large-file=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?fit=584%2C313\" class=\"aligncenter wp-image-1251 size-large\" src=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?resize=584%2C312\" alt=\"10-17-14 Visitors in the Mist\" width=\"584\" height=\"312\" srcset=\"https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?resize=1024%2C548 1024w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?resize=300%2C160 300w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?resize=500%2C268 500w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?w=1168 1168w, https:\/\/i0.wp.com\/ongardening.com\/wp-content\/uploads\/2014\/10\/10-17-14-Visitors-in-the-Mist.jpg?w=1752 1752w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<p>Four Winds Growers propagates popular varieties of orange, mandarin, lemon, lime, grapefruit, and kumquat. For details, visit the nursery\u2019s website &lt;wwwlfourwindsgrowers.com&gt; and click on \u201cOur Citrus Trees.\u201d Dillon listed three interesting varieties that consumers will enjoy in the future:<\/p>\n<ul>\n<li>Vaniglia Sanguigno (acidless sweet orange)<\/li>\n<li>Lee x Nova Mandarin (88-2\u00a0mandarin hybrid)<\/li>\n<li>New Zealand Lemonade (sweet lemon hybrid)<\/li>\n<\/ul>\n<p>For information on these and many other varieties, browse to the amazing Citrus Variety Collection website, maintained by the University of California, Riverside &lt;http:\/\/www.citrusvariety.ucr.edu\/&gt;.<\/p>\n<p>Many varieties of citrus trees grow well in the Monterey Bay area, and local nurseries have many choices in stock currently. Growing information is readily available on the websites of the California Rare Fruit Growers &lt; <a href=\"http:\/\/www.crfg.org\/\">www.crfg.org\/<\/a>&gt; and Four Winds Growers. Pest control advice for home gardeners is offered by the Citrus Pest &amp; Disease Prevention Program <a href=\"http:\/\/www.californiacitrusthreat.org\/\">www.californiacitrusthreat.org\/<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Monterey Bay chapter of the California Rare Fruit Growers recently organized a members-only tour of a local citrus nursery\u2019s growing grounds, in Watsonville. Aaron Dillon, our tour\u00a0guide,\u00a0shared the history of Four Winds Growers, which was started by his great &hellip; <a href=\"http:\/\/ongardening.com\/?p=1246\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"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":[126],"tags":[32,45,29,81,100],"class_list":["post-1246","post","type-post","status-publish","format-standard","hentry","category-articles","tag-edible-plants","tag-fruit-trees","tag-pests","tag-propagation","tag-trees"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2WCVL-k6","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/posts\/1246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/ongardening.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1246"}],"version-history":[{"count":5,"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/posts\/1246\/revisions"}],"predecessor-version":[{"id":3401,"href":"http:\/\/ongardening.com\/index.php?rest_route=\/wp\/v2\/posts\/1246\/revisions\/3401"}],"wp:attachment":[{"href":"http:\/\/ongardening.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ongardening.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1246"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ongardening.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}