{"id":15632,"date":"2020-12-27T10:11:23","date_gmt":"2020-12-27T08:11:23","guid":{"rendered":"http:\/\/fishconsult.org\/?p=15632"},"modified":"2020-12-27T10:11:26","modified_gmt":"2020-12-27T08:11:26","slug":"artificial-reproduction-of-pacu-in-paraguay-egg-incubation","status":"publish","type":"post","link":"https:\/\/fishconsult.org\/?p=15632","title":{"rendered":"Artificial reproduction of Pacu in Paraguay \u2013 Egg incubation"},"content":{"rendered":"\n<p>Photo credit: Ariel Montiel Benitez (Paraguay)\n\nReview: Ariel\nMontiel Benitez and Abdel Rahman El Gamal (Founder of the website)\n\n\n\n<\/p>\n\n\n\n<ul class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"3000\" data-attachment-id=\"15633\" data-permalink=\"https:\/\/fishconsult.org\/?attachment_id=15633\" data-orig-file=\"https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?fit=4000%2C3000&amp;ssl=1\" data-orig-size=\"4000,3000\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot SX50 HS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1459848535&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.133&quot;,&quot;iso&quot;:&quot;160&quot;,&quot;shutter_speed&quot;:&quot;0.00625&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Paraguay Hermes EICA 2018 (12) Malla de lin\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?fit=750%2C563&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?fit=750%2C563\" alt=\"\" data-id=\"15633\" data-link=\"http:\/\/fishconsult.org\/?attachment_id=15633\" class=\"wp-image-15633\" srcset=\"https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?w=4000&amp;ssl=1 4000w, https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/fishconsult.org\/wp-content\/uploads\/2020\/12\/Paraguay-Hermes-EICA-2018-12-Malla-de-lin-1.jpg?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/li><\/ul>\n\n\n\n<p>Pacu (<em>Piaractus mesopotamicus<\/em>)&nbsp;is an\nimportant fish species with high commercial value in Paraguay. The availability\nof its fingerlings in a sufficient number would be essential towards the\nexpansion of pacu aquaculture in Paraguay.<\/p>\n\n\n\n<p>The inserted picture was taken at the Laboratory of Pacu in\nthe National Center of Production of Alevines of Paraguay. The center is\nlocated in the city of Eusebio Ayala.<\/p>\n\n\n\n<p>The picture shows a part of pacu reproduction as fertilized eggs are placed in netting incubators hanged in a rectangular tank. Tanks receive appropriate water flow sufficient to take waste metabolites out. Incubators are aerated in order to secure sufficient oxygen as required for developing embryos. <\/p>\n\n\n\n<p>Under optimum water temperature of about 25C, hatching occurs after about 23 days whereas newly hatched larvae are nursed towards the production of fingerlings. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Photo credit: Ariel Montiel Benitez (Paraguay) Review: Ariel Montiel Benitez and Abdel Rahman El Gamal (Founder of the website) Pacu (Piaractus mesopotamicus)&nbsp;is an important fish species with high commercial value in Paraguay. The availability of its fingerlings in a sufficient number would be essential towards the expansion of pacu aquaculture in Paraguay. The inserted picture &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/fishconsult.org\/?p=15632\">Continue reading<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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":[359,291,293,1],"tags":[1420,2523,220,381,224],"class_list":["post-15632","post","type-post","status-publish","format-standard","hentry","category-aquaculture-and-artisanal-fishery-global-information-sharing","category-gallery-2","category-photos","category-uncategorized","tag-artificial-reproduction","tag-egg-incubation","tag-pacu","tag-paraguay","tag-piaractus-mesopotamicus","item-wrap"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1NIq6-448","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/posts\/15632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/fishconsult.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15632"}],"version-history":[{"count":1,"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/posts\/15632\/revisions"}],"predecessor-version":[{"id":15634,"href":"https:\/\/fishconsult.org\/index.php?rest_route=\/wp\/v2\/posts\/15632\/revisions\/15634"}],"wp:attachment":[{"href":"https:\/\/fishconsult.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fishconsult.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fishconsult.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}