{"id":16165,"date":"2020-05-06T01:53:17","date_gmt":"2020-05-06T01:53:17","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16165"},"modified":"2020-05-06T01:53:17","modified_gmt":"2020-05-06T01:53:17","slug":"seaweed-diet-reduces-cow-burps-and-climate-impact","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/hu\/science\/environmental-science\/seaweed-diet-reduces-cow-burps-and-climate-impact\/","title":{"rendered":"Tengeri alga di\u00e9ta a tehenek b\u00f6f\u00f6g\u00e9s\u00e9nek \u00e9s a kl\u00edmahat\u00e1s cs\u00f6kkent\u00e9s\u00e9re"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Tengeri alga di\u00e9ta cs\u00f6kkenti a teheni b\u00f6f\u00f6g\u00e9seket \u00e9s a kl\u00edmahat\u00e1st<\/h2>\n\n<h2 class=\"wp-block-heading\">\u00dcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok \u00e9s az \u00e1llatteny\u00e9szt\u00e9s<\/h2>\n\n<p>Az \u00e1llatteny\u00e9szt\u00e9s, k\u00fcl\u00f6n\u00f6sen a tehenek, jelent\u0151sen hozz\u00e1j\u00e1rulnak az \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok kibocs\u00e1t\u00e1s\u00e1hoz. B\u00f6f\u00f6g\u00e9s\u00fckkor met\u00e1nt bocs\u00e1tanak ki, egy er\u0151s \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zt, amelynek meleg\u00edt\u0151 hat\u00e1sa 25-sz\u00f6r nagyobb, mint a sz\u00e9n-dioxid\u00e9. Az \u00e1llatteny\u00e9szt\u00e9sb\u0151l sz\u00e1rmaz\u00f3 met\u00e1nkibocs\u00e1t\u00e1s cs\u00f6kkent\u00e9se kulcsfontoss\u00e1g\u00fa a kl\u00edmav\u00e1ltoz\u00e1s m\u00e9rs\u00e9kl\u00e9s\u00e9hez.<\/p>\n\n<h2 class=\"wp-block-heading\">Tengeri alga, mint met\u00e1ncs\u00f6kkent\u0151 strat\u00e9gia<\/h2>\n\n<p>A k\u00f6zelm\u00faltbeli kutat\u00e1sok azt mutatt\u00e1k, hogy a tengeri alga hozz\u00e1ad\u00e1sa a tehenek \u00e9trendj\u00e9hez hat\u00e9konyan cs\u00f6kkentheti a met\u00e1nkibocs\u00e1t\u00e1st. Tanulm\u00e1nyok kimutatt\u00e1k, hogy ak\u00e1r 82%-os cs\u00f6kken\u00e9s is el\u00e9rhet\u0151 a met\u00e1nb\u00f6f\u00f6g\u00e9sekben, ha a tehenek 21 h\u00e9ten \u00e1t naponta 1,5-3 uncia tengeri alg\u00e1t fogyasztanak.<\/p>\n\n<h2 class=\"wp-block-heading\">A tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9s el\u0151nyei<\/h2>\n\n<p>A met\u00e1nkibocs\u00e1t\u00e1s cs\u00f6kkent\u00e9s\u00e9n t\u00fal a tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9s egy\u00e9b el\u0151ny\u00f6ket is k\u00edn\u00e1l a tehenek sz\u00e1m\u00e1ra:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Jobb takarm\u00e1nyhasznos\u00edt\u00e1s:<\/strong> A tengeri alg\u00e1val d\u00fas\u00edtott \u00e9trenden l\u00e9v\u0151 tehenek 20%-kal hat\u00e9konyabban alak\u00edtj\u00e1k \u00e1t a takarm\u00e1nyt testt\u00f6megg\u00e9, cs\u00f6kkentve a piaci s\u00faly el\u00e9r\u00e9s\u00e9hez sz\u00fcks\u00e9ges takarm\u00e1ny mennyis\u00e9g\u00e9t.<\/li>\n<li><strong>Nincs k\u00e1ros hat\u00e1s a n\u00f6veked\u00e9sre:<\/strong> A kutat\u00e1sok azt mutatj\u00e1k, hogy a tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9ssel el\u00e9rt met\u00e1ncs\u00f6kken\u00e9s nem megy a tehenek s\u00falygyarapod\u00e1si k\u00e9pess\u00e9g\u00e9nek rov\u00e1s\u00e1ra.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Gyakorlati kih\u00edv\u00e1sok \u00e9s korl\u00e1toz\u00e1sok<\/h2>\n\n<p>Mik\u00f6zben a tengeri alg\u00e1val val\u00f3 etet\u00e9s \u00edg\u00e9retesnek t\u0171nik a hizlal\u00f3kban, ahol a teheneket a v\u00e1g\u00e1s el\u0151tt gyorsan hizlalj\u00e1k, kih\u00edv\u00e1sokkal n\u00e9z szembe a legel\u0151n tartott rendszerekben:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Megval\u00f3s\u00edthat\u00f3s\u00e1g a legel\u0151k\u00f6n:<\/strong> A tehenek \u00e9let\u00fcknek csak egy kis r\u00e9sz\u00e9t t\u00f6ltik hizlal\u00f3kban, ami a met\u00e1nkibocs\u00e1t\u00e1suk mind\u00f6ssze 11%-\u00e1t teszi ki. A tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u0151k eljuttat\u00e1sa a ny\u00edlt legel\u0151k\u00f6n legel\u0151 tehenekhez tov\u00e1bbra is gyakorlati akad\u00e1ly.<\/li>\n<li><strong>Egy\u00e9b \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zforr\u00e1sok:<\/strong> A marhah\u00fas el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz m\u00e1s \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zkibocs\u00e1t\u00e1sok is t\u00e1rsulnak, t\u00f6bbek k\u00f6z\u00f6tt a tr\u00e1gy\u00e1b\u00f3l, m\u0171tr\u00e1gy\u00e1b\u00f3l, sz\u00e1ll\u00edt\u00e1sb\u00f3l \u00e9s a legel\u0151kh\u00f6z val\u00f3 erd\u0151irt\u00e1sb\u00f3l sz\u00e1rmaz\u00f3 kibocs\u00e1t\u00e1sok.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Az \u00e1llatteny\u00e9szt\u00e9s szerepe a fenntarthat\u00f3 \u00e9lelmiszerrendszerekben<\/h2>\n\n<p>A kih\u00edv\u00e1sok ellen\u00e9re a tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9s szerepet j\u00e1tszhat az \u00e1llatteny\u00e9szt\u00e9s k\u00f6rnyezeti hat\u00e1s\u00e1nak cs\u00f6kkent\u00e9s\u00e9ben. Az \u00e1llatteny\u00e9szt\u00e9s teljes k\u00f6r\u0171 megsz\u00fcntet\u00e9se nem felt\u00e9tlen\u00fcl megval\u00f3s\u00edthat\u00f3 vagy k\u00edv\u00e1natos, mivel l\u00e9tfontoss\u00e1g\u00fa szerepet j\u00e1tszanak a n\u00f6vekv\u0151 glob\u00e1lis n\u00e9pess\u00e9g t\u00e1pl\u00e1l\u00e1s\u00e1ban.<\/p>\n\n<h2 class=\"wp-block-heading\">Folyamatos kutat\u00e1s \u00e9s j\u00f6v\u0151beli megold\u00e1sok<\/h2>\n\n<p>A kutat\u00f3k akt\u00edvan keresik a megold\u00e1sokat a tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9s gyakorlati kih\u00edv\u00e1sainak lek\u00fczd\u00e9s\u00e9re legel\u0151n tartott tehenekn\u00e9l. Tanulm\u00e1nyok folynak olyan m\u00f3dszerek kidolgoz\u00e1s\u00e1ra, amelyekkel tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u0151ket lehet eljuttatni a ny\u00edlt terepen legel\u0151 tehenekhez.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00f6vetkeztet\u00e9s:<\/h2>\n\n<p>A tengeri alga t\u00e1pl\u00e1l\u00e9kkieg\u00e9sz\u00edt\u00e9s \u00edg\u00e9retes strat\u00e9giak\u00e9nt jelent meg a tehenek met\u00e1nkibocs\u00e1t\u00e1s\u00e1nak cs\u00f6kkent\u00e9s\u00e9re. B\u00e1r tov\u00e1bbra is fenn\u00e1llnak gyakorlati kih\u00edv\u00e1sok, a folyamatban l\u00e9v\u0151 kutat\u00e1sok c\u00e9lja ezeknek a probl\u00e9m\u00e1knak a kezel\u00e9se \u00e9s a fenntarthat\u00f3bb \u00e1llattart\u00e1si gyakorlatok \u00fatj\u00e1nak megnyit\u00e1sa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tengeri alga di\u00e9ta cs\u00f6kkenti a teheni b\u00f6f\u00f6g\u00e9seket \u00e9s a kl\u00edmahat\u00e1st \u00dcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok \u00e9s az \u00e1llatteny\u00e9szt\u00e9s Az \u00e1llatteny\u00e9szt\u00e9s, k\u00fcl\u00f6n\u00f6sen a tehenek, jelent\u0151sen hozz\u00e1j\u00e1rulnak az \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok kibocs\u00e1t\u00e1s\u00e1hoz. B\u00f6f\u00f6g\u00e9s\u00fckkor met\u00e1nt bocs\u00e1tanak ki,&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[21443,2640,21441,36,21442],"class_list":["post-16165","post","type-post","status-publish","format-standard","hentry","category-environmental-science","tag-seaweed-supplementation","tag-climate-change-mitigation","tag-sustainable-livestock","tag-environmental-science","tag-methane-reduction"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/16165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=16165"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/16165\/revisions"}],"predecessor-version":[{"id":16166,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/16165\/revisions\/16166"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=16165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=16165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=16165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}