{"id":551,"date":"2024-10-09T09:19:51","date_gmt":"2024-10-09T09:19:51","guid":{"rendered":"https:\/\/bnvh.kz\/?page_id=551"},"modified":"2024-10-09T09:22:54","modified_gmt":"2024-10-09T09:22:54","slug":"white-amur","status":"publish","type":"page","link":"https:\/\/bnvh.kz\/?page_id=551&lang=en","title":{"rendered":"white amur"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"551\" class=\"elementor elementor-551\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ab39811 animated-slow e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no elementor-invisible e-con e-parent\" data-id=\"5ab39811\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;mountains&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" opacity=\"0.33\" d=\"M473,67.3c-203.9,88.3-263.1-34-320.3,0C66,119.1,0,59.7,0,59.7V0h1000v59.7 c0,0-62.1,26.1-94.9,29.3c-32.8,3.3-62.8-12.3-75.8-22.1C806,49.6,745.3,8.7,694.9,4.7S492.4,59,473,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" opacity=\"0.66\" d=\"M734,67.3c-45.5,0-77.2-23.2-129.1-39.1c-28.6-8.7-150.3-10.1-254,39.1 s-91.7-34.4-149.2,0C115.7,118.3,0,39.8,0,39.8V0h1000v36.5c0,0-28.2-18.5-92.1-18.5C810.2,18.1,775.7,67.3,734,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" d=\"M766.1,28.9c-200-57.5-266,65.5-395.1,19.5C242,1.8,242,5.4,184.8,20.6C128,35.8,132.3,44.9,89.9,52.5C28.6,63.7,0,0,0,0 h1000c0,0-9.9,40.9-83.6,48.1S829.6,47,766.1,28.9z\"\/>\n<\/svg>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5abc185d e-con-full animated-slow e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no elementor-invisible e-con e-child\" data-id=\"5abc185d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10cac8b1 elementor-widget elementor-widget-heading\" data-id=\"10cac8b1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Reproduction of white amur<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c55fb9e e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"7c55fb9e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d7e81f3 elementor-widget elementor-widget-text-editor\" data-id=\"2d7e81f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>in the conditions of the Bukhtarma NVH<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a07a65 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"1a07a65\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6681ef0 elementor-widget elementor-widget-heading\" data-id=\"6681ef0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description of the species<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c254b68 elementor-widget elementor-widget-text-editor\" data-id=\"c254b68\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"text-align: var(--text-align); background-color: transparent;\">White Amur (Ctenopharyngodon idella) belongs to the Chinese lowland ichthyofaunistic complex. Acclimatized in many countries. Brought to the territory of the Republic of Kazakhstan and introduced into many reservoirs of Kazakhstan in the 50-60s from China and Russia.<\/span><\/p><p><span style=\"text-align: var(--text-align); background-color: transparent;\">Since 1968, white amur has been introduced into the Bukhtarma reservoir from the Almaty settlement. The main biological value of white amur is feeding on higher aquatic vegetation. In the conditions of the Republic of Kazakhstan, it is promising in the following areas:<\/span><\/p><p>&#8211; Pasture aquaculture (in lakes, reservoirs and water bodies);<\/p><p>&#8211; Pond fish farming (as an additional object of polyculture);<\/p><p>&#8211; Biomelioration of canals, irrigation systems, cooling ponds, etc.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7e87499 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"7e87499\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-13663e0 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"13663e0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1056676 elementor-widget elementor-widget-image\" data-id=\"1056676\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"544\" height=\"332\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a5-e1725941003619.jpg\" class=\"attachment-large size-large wp-image-302\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a5-e1725941003619.jpg 544w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a5-e1725941003619-300x183.jpg 300w\" sizes=\"(max-width: 544px) 100vw, 544px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-05490c4 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"05490c4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd8c720 elementor-widget elementor-widget-image\" data-id=\"bd8c720\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"442\" height=\"228\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a4-e1725940860190.jpg\" class=\"attachment-large size-large wp-image-301\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a4-e1725940860190.jpg 442w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a4-e1725940860190-300x155.jpg 300w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e71116c e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"e71116c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d369fff elementor-widget elementor-widget-heading\" data-id=\"d369fff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nutrition<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d570498 elementor-widget elementor-widget-text-editor\" data-id=\"d570498\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The main biological value of the species is feeding on higher aquatic vegetation. Grass carp switches to consuming higher aquatic vegetation at the age of 30 days with a body length of about 3 cm. The daily diet of grass carp at the age of two is 640 g \/ kg of body weight, for three-year-olds &#8211; 800 g \/ kg, the feed coefficient for grass carp is usually considered to be 32 units for soft vegetation, and 41 units for hard vegetation. There is information about the feed coefficient value equal to 60 units.<\/p><p>The young feed on zooplankton, and when the young reach a weight of 5 grams, they switch to feeding on macrophytes and lower algae.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9bf5e6b e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"9bf5e6b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-59a311f e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"59a311f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d89eb3 elementor-widget elementor-widget-image\" data-id=\"5d89eb3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"629\" height=\"396\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a6-e1725941301311.jpg\" class=\"attachment-large size-large wp-image-303\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a6-e1725941301311.jpg 629w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a6-e1725941301311-300x189.jpg 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-493e32a e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"493e32a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1c0479 elementor-widget elementor-widget-image\" data-id=\"d1c0479\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"396\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a7-e1725941322279.jpg\" class=\"attachment-large size-large wp-image-304\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a7-e1725941322279.jpg 533w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a7-e1725941322279-300x223.jpg 300w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fbb449 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"6fbb449\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f22624 elementor-widget elementor-widget-image\" data-id=\"6f22624\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"395\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a8-e1725941345651.jpg\" class=\"attachment-large size-large wp-image-305\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a8-e1725941345651.jpg 533w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a8-e1725941345651-300x222.jpg 300w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c1bad3 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"6c1bad3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29509fb elementor-widget elementor-widget-image\" data-id=\"29509fb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"311\" height=\"173\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a9-e1725941369839.png\" class=\"attachment-large size-large wp-image-306\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a9-e1725941369839.png 311w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a9-e1725941369839-300x167.png 300w\" sizes=\"(max-width: 311px) 100vw, 311px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-646be99 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"646be99\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac2ece1 elementor-widget elementor-widget-heading\" data-id=\"ac2ece1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Feeding conditions<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b70272 elementor-widget elementor-widget-text-editor\" data-id=\"7b70272\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Grass carp is a heat-loving fish. The sum of active temperatures (t\u00b0&gt; 15\u00b0C), ensuring sexual maturation of females and males, should exceed 3000 degree-days. The optimal water temperature for growth and nutrition is within 20-30\u00b0C. A decrease in water temperature below 10\u00b0C is accompanied by a decrease in feeding intensity. Grass carp reproduction areas are concentrated in pond fish farming zones 6 and 7. Grass carp is not inferior to carp in winter hardiness and tolerates winter conditions well in all fish farming zones of the Republic of Kazakhstan. The feasibility of resettling grass carp is determined by the presence of large macrophyte production in reservoirs and the tasks of biological reclamation of reservoirs.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-33a9da2 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"33a9da2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-11cf77f e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"11cf77f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce24dfd elementor-widget elementor-widget-image\" data-id=\"ce24dfd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"464\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a11-e1725941845686.jpg\" class=\"attachment-large size-large wp-image-308\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a11-e1725941845686.jpg 714w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a11-e1725941845686-300x195.jpg 300w\" sizes=\"(max-width: 714px) 100vw, 714px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-91a4489 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"91a4489\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a357b5f elementor-widget elementor-widget-image\" data-id=\"a357b5f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"652\" src=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a13-e1725942083597-1024x652.jpg\" class=\"attachment-large size-large wp-image-314\" alt=\"\" srcset=\"https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a13-e1725942083597-1024x652.jpg 1024w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a13-e1725942083597-300x191.jpg 300w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a13-e1725942083597-768x489.jpg 768w, https:\/\/bnvh.kz\/wp-content\/uploads\/2024\/09\/\u0420\u0438\u0441\u0443\u043d\u043e\u043a13-e1725942083597.jpg 1257w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f19f77 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"7f19f77\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3eb9fc4 elementor-widget elementor-widget-heading\" data-id=\"3eb9fc4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Reproduction<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf56c97 elementor-widget elementor-widget-text-editor\" data-id=\"cf56c97\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Reproduction of white amur in the conditions of 2-3 fish-breeding zones of the Republic of Kazakhstan is possible only in artificial conditions using the factory method.<\/p><p>Events:<\/p><ul><li>&#8211; Spring grading;<\/li><li>&#8211; Keeping producers in warm water;<\/li><li>&#8211; Hormonal stimulation of producers;<\/li><li>&#8211; Obtaining reproductive products;<\/li><li>&#8211; Incubation of fertilized eggs;<\/li><li>&#8211; Keeping embryos;<\/li><li>&#8211; Obtaining larvae.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Reproduction of white amur in the conditions of the Bukhtarma NVH Description of the species White Amur (Ctenopharyngodon idella) belongs to the Chinese lowland ichthyofaunistic complex. Acclimatized in many countries. Brought to the territory of the Republic of Kazakhstan and introduced into many reservoirs of Kazakhstan in the 50-60s from China and Russia. Since 1968, white amur has been introduced into the Bukhtarma reservoir from the Almaty settlement. The main biological value of white amur is feeding on higher aquatic vegetation. In the conditions of the Republic of Kazakhstan, it is promising in the following areas: &#8212; Pasture aquaculture (in lakes, reservoirs and water bodies); &#8212; Pond fish farming (as an additional object of polyculture); &#8212; Biomelioration of canals, irrigation systems, cooling ponds, etc. Nutrition The main biological value of the species is feeding on higher aquatic vegetation. Grass carp switches to consuming higher aquatic vegetation at the age of 30 days with a body length of about 3 cm. The daily diet of grass carp at the age of two is 640 g \/ kg of body weight, for three-year-olds &#8212; 800 g \/ kg, the feed coefficient for grass carp is usually considered to be 32 units for soft vegetation, and 41 units for hard vegetation. There is information about the feed coefficient value equal to 60 units. The young feed on zooplankton, and when the young reach a weight of 5 grams, they switch to feeding on macrophytes and lower algae. Feeding conditions Grass carp is a heat-loving fish. The sum of active temperatures (t\u00b0&gt; 15\u00b0C), ensuring sexual maturation of females and males, should exceed 3000 degree-days. The optimal water temperature for growth and nutrition is within 20-30\u00b0C. A decrease in water temperature below 10\u00b0C is accompanied by a decrease in feeding intensity. Grass carp reproduction areas are concentrated in pond fish farming zones 6 and 7. Grass carp is not inferior to carp in winter hardiness and tolerates winter conditions well in all fish farming zones of the Republic of Kazakhstan. The feasibility of resettling grass carp is determined by the presence of large macrophyte production in reservoirs and the tasks of biological reclamation of reservoirs. Reproduction Reproduction of white amur in the conditions of 2-3 fish-breeding zones of the Republic of Kazakhstan is possible only in artificial conditions using the factory method. Events: &#8212; Spring grading; &#8212; Keeping producers in warm water; &#8212; Hormonal stimulation of producers; &#8212; Obtaining reproductive products; &#8212; Incubation of fertilized eggs; &#8212; Keeping embryos; &#8212; Obtaining larvae.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-551","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>white amur - \u0411\u041d\u0412\u0425<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bnvh.kz\/?page_id=551&lang=en\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"white amur - \u0411\u041d\u0412\u0425\" \/>\n<meta property=\"og:description\" content=\"Reproduction of white amur in the conditions of the Bukhtarma NVH Description of the species White Amur (Ctenopharyngodon idella) belongs to the Chinese lowland ichthyofaunistic complex. Acclimatized in many countries. Brought to the territory of the Republic of Kazakhstan and introduced into many reservoirs of Kazakhstan in the 50-60s from China and Russia. Since 1968, white amur has been introduced into the Bukhtarma reservoir from the Almaty settlement. The main biological value of white amur is feeding on higher aquatic vegetation. In the conditions of the Republic of Kazakhstan, it is promising in the following areas: &#8212; Pasture aquaculture (in lakes, reservoirs and water bodies); &#8212; Pond fish farming (as an additional object of polyculture); &#8212; Biomelioration of canals, irrigation systems, cooling ponds, etc. Nutrition The main biological value of the species is feeding on higher aquatic vegetation. Grass carp switches to consuming higher aquatic vegetation at the age of 30 days with a body length of about 3 cm. The daily diet of grass carp at the age of two is 640 g \/ kg of body weight, for three-year-olds &#8212; 800 g \/ kg, the feed coefficient for grass carp is usually considered to be 32 units for soft vegetation, and 41 units for hard vegetation. There is information about the feed coefficient value equal to 60 units. The young feed on zooplankton, and when the young reach a weight of 5 grams, they switch to feeding on macrophytes and lower algae. Feeding conditions Grass carp is a heat-loving fish. The sum of active temperatures (t\u00b0&gt; 15\u00b0C), ensuring sexual maturation of females and males, should exceed 3000 degree-days. The optimal water temperature for growth and nutrition is within 20-30\u00b0C. A decrease in water temperature below 10\u00b0C is accompanied by a decrease in feeding intensity. Grass carp reproduction areas are concentrated in pond fish farming zones 6 and 7. Grass carp is not inferior to carp in winter hardiness and tolerates winter conditions well in all fish farming zones of the Republic of Kazakhstan. The feasibility of resettling grass carp is determined by the presence of large macrophyte production in reservoirs and the tasks of biological reclamation of reservoirs. Reproduction Reproduction of white amur in the conditions of 2-3 fish-breeding zones of the Republic of Kazakhstan is possible only in artificial conditions using the factory method. Events: &#8212; Spring grading; &#8212; Keeping producers in warm water; &#8212; Hormonal stimulation of producers; &#8212; Obtaining reproductive products; &#8212; Incubation of fertilized eggs; &#8212; Keeping embryos; &#8212; Obtaining larvae.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bnvh.kz\/?page_id=551&amp;lang=en\" \/>\n<meta property=\"og:site_name\" content=\"\u0411\u041d\u0412\u0425\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-09T09:22:54+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bnvh.kz\/?page_id=551&lang=en\",\"url\":\"https:\/\/bnvh.kz\/?page_id=551&lang=en\",\"name\":\"white amur - \u0411\u041d\u0412\u0425\",\"isPartOf\":{\"@id\":\"https:\/\/bnvh.kz\/#website\"},\"datePublished\":\"2024-10-09T09:19:51+00:00\",\"dateModified\":\"2024-10-09T09:22:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/bnvh.kz\/?page_id=551&lang=en#breadcrumb\"},\"inLanguage\":\"ru-RU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bnvh.kz\/?page_id=551&lang=en\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bnvh.kz\/?page_id=551&lang=en#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430\",\"item\":\"https:\/\/bnvh.kz\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"white amur\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bnvh.kz\/#website\",\"url\":\"https:\/\/bnvh.kz\/\",\"name\":\"\u0411\u041d\u0412\u0425\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bnvh.kz\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ru-RU\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"white amur - \u0411\u041d\u0412\u0425","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bnvh.kz\/?page_id=551&lang=en","og_locale":"ru_RU","og_type":"article","og_title":"white amur - \u0411\u041d\u0412\u0425","og_description":"Reproduction of white amur in the conditions of the Bukhtarma NVH Description of the species White Amur (Ctenopharyngodon idella) belongs to the Chinese lowland ichthyofaunistic complex. Acclimatized in many countries. Brought to the territory of the Republic of Kazakhstan and introduced into many reservoirs of Kazakhstan in the 50-60s from China and Russia. Since 1968, white amur has been introduced into the Bukhtarma reservoir from the Almaty settlement. The main biological value of white amur is feeding on higher aquatic vegetation. In the conditions of the Republic of Kazakhstan, it is promising in the following areas: &#8212; Pasture aquaculture (in lakes, reservoirs and water bodies); &#8212; Pond fish farming (as an additional object of polyculture); &#8212; Biomelioration of canals, irrigation systems, cooling ponds, etc. Nutrition The main biological value of the species is feeding on higher aquatic vegetation. Grass carp switches to consuming higher aquatic vegetation at the age of 30 days with a body length of about 3 cm. The daily diet of grass carp at the age of two is 640 g \/ kg of body weight, for three-year-olds &#8212; 800 g \/ kg, the feed coefficient for grass carp is usually considered to be 32 units for soft vegetation, and 41 units for hard vegetation. There is information about the feed coefficient value equal to 60 units. The young feed on zooplankton, and when the young reach a weight of 5 grams, they switch to feeding on macrophytes and lower algae. Feeding conditions Grass carp is a heat-loving fish. The sum of active temperatures (t\u00b0&gt; 15\u00b0C), ensuring sexual maturation of females and males, should exceed 3000 degree-days. The optimal water temperature for growth and nutrition is within 20-30\u00b0C. A decrease in water temperature below 10\u00b0C is accompanied by a decrease in feeding intensity. Grass carp reproduction areas are concentrated in pond fish farming zones 6 and 7. Grass carp is not inferior to carp in winter hardiness and tolerates winter conditions well in all fish farming zones of the Republic of Kazakhstan. The feasibility of resettling grass carp is determined by the presence of large macrophyte production in reservoirs and the tasks of biological reclamation of reservoirs. Reproduction Reproduction of white amur in the conditions of 2-3 fish-breeding zones of the Republic of Kazakhstan is possible only in artificial conditions using the factory method. Events: &#8212; Spring grading; &#8212; Keeping producers in warm water; &#8212; Hormonal stimulation of producers; &#8212; Obtaining reproductive products; &#8212; Incubation of fertilized eggs; &#8212; Keeping embryos; &#8212; Obtaining larvae.","og_url":"https:\/\/bnvh.kz\/?page_id=551&lang=en","og_site_name":"\u0411\u041d\u0412\u0425","article_modified_time":"2024-10-09T09:22:54+00:00","twitter_card":"summary_large_image","twitter_misc":{"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f":"2 \u043c\u0438\u043d\u0443\u0442\u044b"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bnvh.kz\/?page_id=551&lang=en","url":"https:\/\/bnvh.kz\/?page_id=551&lang=en","name":"white amur - \u0411\u041d\u0412\u0425","isPartOf":{"@id":"https:\/\/bnvh.kz\/#website"},"datePublished":"2024-10-09T09:19:51+00:00","dateModified":"2024-10-09T09:22:54+00:00","breadcrumb":{"@id":"https:\/\/bnvh.kz\/?page_id=551&lang=en#breadcrumb"},"inLanguage":"ru-RU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bnvh.kz\/?page_id=551&lang=en"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/bnvh.kz\/?page_id=551&lang=en#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430","item":"https:\/\/bnvh.kz\/"},{"@type":"ListItem","position":2,"name":"white amur"}]},{"@type":"WebSite","@id":"https:\/\/bnvh.kz\/#website","url":"https:\/\/bnvh.kz\/","name":"\u0411\u041d\u0412\u0425","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bnvh.kz\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ru-RU"}]}},"_links":{"self":[{"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/pages\/551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bnvh.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=551"}],"version-history":[{"count":4,"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/pages\/551\/revisions"}],"predecessor-version":[{"id":555,"href":"https:\/\/bnvh.kz\/index.php?rest_route=\/wp\/v2\/pages\/551\/revisions\/555"}],"wp:attachment":[{"href":"https:\/\/bnvh.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}