{"id":2289,"date":"2012-01-20T22:57:51","date_gmt":"2012-01-20T20:57:51","guid":{"rendered":"http:\/\/fishconsult.org\/?p=2289"},"modified":"2014-01-30T00:56:35","modified_gmt":"2014-01-29T22:56:35","slug":"force-hatch-of-fish-embryos","status":"publish","type":"post","link":"https:\/\/fishconsult.org\/?p=2289","title":{"rendered":"Force hatch of fish embryos"},"content":{"rendered":"<p>This information bite addresses the phenomenon of reluctant hatching of fish embryos. Hatch synchronization is always targeted in order to allow better hatchery management and reduce size differences among hatched larvae or fry. In this situation, force hatch approach could be adopted. This practice works directly on embryo&#8217;s hatching glands and its enzymes. Examples of methods include light, water renewal, and temporary shut-down of water or air in egg incubators.<\/p>\n<p>[important]<a href=\"http:\/\/fishconsult.org\/wp-content\/uploads\/2012\/01\/Force-hatch-of-fish-embryos.pdf\">Force hatch of fish embryos<\/a>[\/important]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This information bite addresses the phenomenon of reluctant hatching of fish embryos. Hatch synchronization is always targeted in order to allow better hatchery management and reduce size differences among hatched larvae or fry. In this situation, force hatch approach could be adopted. This practice works directly on embryo&#8217;s hatching glands and its enzymes. Examples of &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/fishconsult.org\/?p=2289\">Continue reading<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":false},"categories":[17,11,4538,1899],"tags":[930,926,927,925,923,928,924,929],"class_list":["post-2289","post","type-post","status-publish","format-standard","hentry","category-aaelgamal","category-english","category-information-bites","category-lectures-and-bites","tag-and-shut-down-of-water-or-air","tag-chorionase","tag-examples-of-pracices","tag-force-hatch-and-hatching-glands","tag-hatching-of-fish-embryos","tag-light","tag-synchronization","tag-water-renewal","item-wrap"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"hatching of fish embryos, synchronization, force hatch and hatching glands, chorionase, examples of pracices, light, water renewal, and shut-down of water or air\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"aelgamal\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/fishconsult.org\/?p=2289\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Fish Consulting Group - The Place you Trust\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Force hatch of fish embryos - Fish Consulting Group\" \/>\n\t\t<meta property=\"og:description\" content=\"hatching of fish embryos, synchronization, force hatch and hatching glands, chorionase, examples of pracices, light, water renewal, and shut-down of water or air\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/fishconsult.org\/?p=2289\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2012-01-20T20:57:51+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2014-01-29T22:56:35+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Force hatch of fish embryos - Fish Consulting Group\" \/>\n\t\t<meta name=\"twitter:description\" content=\"hatching of fish embryos, synchronization, force hatch and hatching glands, chorionase, examples of pracices, light, water renewal, and shut-down of water or air\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/fishconsult.org\\\/?p=2289#blogposting\",\"name\":\"Force hatch of fish embryos - Fish Consulting Group\",\"headline\":\"Force hatch of fish embryos\",\"author\":{\"@id\":\"https:\\\/\\\/fishconsult.org\\\/?author=2#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/fishconsult.org\\\/#organization\"},\"datePublished\":\"2012-01-20T22:57:51+02:00\",\"dateModified\":\"2014-01-30T00:56:35+02:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/fishconsult.org\\\/?p=2289#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/fishconsult.org\\\/?p=2289#webpage\"},\"articleSection\":\"A.A. 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