{"id":26796,"date":"2022-07-17T14:41:00","date_gmt":"2022-07-17T11:41:00","guid":{"rendered":"https:\/\/economic.karpat.in.ua\/?p=26796"},"modified":"2022-07-17T00:49:04","modified_gmt":"2022-07-16T21:49:04","slug":"variaciok-buzavalsagra","status":"publish","type":"post","link":"https:\/\/economic.karpat.in.ua\/?p=26796&lang=hu","title":{"rendered":"Vari\u00e1ci\u00f3k b\u00fazav\u00e1ls\u00e1gra"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A h\u00e1bor\u00fa mellett a sz\u00e9ls\u0151s\u00e9ges id\u0151j\u00e1r\u00e1s is vesz\u00e9lyezteti a vil\u00e1g b\u00fazaell\u00e1t\u00e1s\u00e1t, de a kl\u00edmav\u00e1ltoz\u00e1snak ellen\u00e1ll\u00f3 vad, illetve \u0151si gabonafajt\u00e1k seg\u00edthetnek biztos\u00edtani a sz\u00fcks\u00e9ges mennyis\u00e9g\u0171 \u00e9lelmet.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oroszorsz\u00e1g \u00e9s Ukrajna a vil\u00e1g legnagyobb b\u00fazaexport\u0151rei k\u00f6z\u00e9 tartoznak, \u00e9s a glob\u00e1lis f\u00fcgg\u0151s\u00e9get m\u00e9g egy\u00e9rtelm\u0171bb\u00e9 tette a h\u00e1bor\u00fa. Legink\u00e1bb a K\u00f6zel-Keleten \u00e9s Afrik\u00e1ban okozhat \u00e9hs\u00e9get a sz\u00e1ll\u00edt\u00e1sok cs\u00f6kken\u00e9se vagy elmarad\u00e1sa, a kl\u00edmav\u00e1ltoz\u00e1ssal j\u00e1r\u00f3 sz\u00e9ls\u0151s\u00e9ges id\u0151j\u00e1r\u00e1s, t\u00f6bbek k\u00f6z\u00f6tt a fekete kontinens nyugati r\u00e9sz\u00e9t s\u00fajt\u00f3 tart\u00f3s asz\u00e1ly pedig tov\u00e1bb s\u00falyosb\u00edtja az \u00e9lelmiszerhi\u00e1nyt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Szak\u00e9rt\u0151k szerint a b\u00fazaterm\u00e9s h\u00e9t sz\u00e1zal\u00e9kkal cs\u00f6kken, ha egy Celsius-fokkal n\u0151 az \u00e1tlagh\u0151m\u00e9rs\u00e9klet, mivel a glob\u00e1lis felmeleged\u00e9s miatt kevesebb es\u0151 esik, amire a n\u00f6v\u00e9nynek sz\u00fcks\u00e9ge van.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/buza-gabona-1024x683.jpg\" alt=\"\" class=\"wp-image-26797\" srcset=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/buza-gabona-1024x683.jpg 1024w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/buza-gabona-300x200.jpg 300w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/buza-gabona-768x512.jpg 768w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/buza-gabona.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Az \u00e9lelmiszer-biztons\u00e1g garant\u00e1l\u00e1sa \u00e9rdek\u00e9ben sok orsz\u00e1g pr\u00f3b\u00e1l f\u00fcggetlenebb\u00e9 v\u00e1lni a hazai mez\u0151gazdas\u00e1gi termel\u00e9s n\u00f6vel\u00e9s\u00e9vel. Egyiptomban p\u00e9ld\u00e1ul, amely a felhaszn\u00e1lt gabona 80 sz\u00e1zal\u00e9k\u00e1t import\u00e1lja Oroszorsz\u00e1gb\u00f3l \u00e9s Ukrajn\u00e1b\u00f3l, m\u00e9g azzal is pr\u00f3b\u00e1lkoznak, hogy a b\u00faz\u00e1t termesszenek a sivatagban. A b\u00faza azonban r\u00f6vid gy\u00f6k\u00e9rzete miatt igen \u00e9rz\u00e9keny az asz\u00e1lyra, ez\u00e9rt egyre nagyobb figyelmet ford\u00edtanak vil\u00e1gszerte olyan gabonafajt\u00e1k meghonos\u00edt\u00e1s\u00e1ra, amelyek jobban ellen\u00e1llnak a kl\u00edmav\u00e1ltoz\u00e1snak, \u00e9s a legk\u00fcl\u00f6nf\u00e9l\u00e9bb k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt is teremnek. A Deutsche Welle \u00f6sszeszedte, melyik az a n\u00e9gy fajta, ami alternat\u00edv\u00e1t jelenthet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Alakor<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00fagynevezett k\u00f6z\u00f6ns\u00e9ges b\u00faza elterjed\u00e9se el\u0151tt t\u00f6bb tucatnyi gabonaf\u00e9l\u00e9t termesztettek vil\u00e1gszerte, amelyek megfeleltek a helyi talajnak \u00e9s id\u0151j\u00e1r\u00e1si k\u00f6r\u00fclm\u00e9nyeknek. Az alakor vagy egyszem\u0171, illetve \u201eeredeti\u201d b\u00faza az egyik legkor\u00e1bbi, emberek \u00e1ltal termesztett b\u00faza, amely szinte b\u00e1rhol megterem, \u00e9s a jelenleg n\u00e9pszer\u0171 fajt\u00e1kn\u00e1l jobban ellen\u00e1ll a betegs\u00e9geknek is. Emellett harminc sz\u00e1zal\u00e9kkal t\u00f6bb feh\u00e9rj\u00e9t \u00e9s 15 sz\u00e1zal\u00e9kkal kevesebb kem\u00e9ny\u00edt\u0151t, valamint kevesebb glut\u00e9nt is tartalmaz, mint a k\u00f6z\u00f6ns\u00e9ges b\u00faza.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eAz alakor egyed\u00fcl\u00e1ll\u00f3, mert k\u00e9tszer annyi \u00e1sv\u00e1nyi anyagot tartalmaz, mint m\u00e1s b\u00fazafajt\u00e1k, ami a t\u00e1pl\u00e1lkoz\u00e1s szempontj\u00e1b\u00f3l kulcsfontoss\u00e1g\u00fa\u201d \u2013 mondta a lapnak Friedrich Longin, a d\u00e9l-n\u00e9metorsz\u00e1gi Hohenheimi Egyetem mez\u0151gazdas\u00e1gi kutat\u00f3ja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Probl\u00e9m\u00e1t jelent azonban, hogy b\u00e1r k\u00e9tszer olyan t\u00e1pl\u00e1l\u00f3, mint a modern b\u00faza, a term\u00e9shozama k\u00f6r\u00fclbel\u00fcl feleakkora.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alakort jelenleg viszonylag kis ter\u00fcleten termesztenek Ausztri\u00e1ban, N\u00e9metorsz\u00e1gban, Olaszorsz\u00e1gban, Magyarorsz\u00e1gon \u00e9s Franciaorsz\u00e1gban.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kenyer-1024x683.jpg\" alt=\"\" class=\"wp-image-26798\" srcset=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kenyer-1024x683.jpg 1024w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kenyer-300x200.jpg 300w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kenyer-768x512.jpg 768w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kenyer.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vad t\u00f6nkeb\u00faza<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A t\u00f6nkeb\u00faza szint\u00e9n alternat\u00edva lehet. A hozama magasabb az alakor\u00e9n\u00e1l, \u00e9s Julius Caesar p\u00e9ld\u00e1ul annyira kedvelte, hogy megparancsolta a termeszt\u00e9s\u00e9t az eg\u00e9sz r\u00f3mai birodalomban. Mellette sz\u00f3l, hogy igen j\u00f3l b\u00edrja a meleget, \u00e9s ellen\u00e1ll a betegs\u00e9geknek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Egy 28 \u00e9vet fel\u00f6lel\u0151 izraeli kutat\u00e1sb\u00f3l kider\u00fclt, hogy az ek\u00f6zben tapasztalt k\u00e9t fokos h\u0151m\u00e9rs\u00e9klet emelked\u00e9s hat\u00e1s\u00e1ra a t\u00f6nkeb\u00faza \u00fagy mut\u00e1l\u00f3dott, hogy ellen\u00e1lljon a kl\u00edmav\u00e1ltoz\u00e1snak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f6nkeb\u00fazamagot azonban ma m\u00e1r viszonylag neh\u00e9z tal\u00e1lni, b\u00e1r a lisztj\u00e9t haszn\u00e1lj\u00e1k s\u00fct\u00e9sre Eur\u00f3pa hegyvid\u00e9ki ter\u00fcletein, p\u00e9ld\u00e1ul Sv\u00e1jcban \u00e9s Olaszorsz\u00e1gban, ahol t\u00e9szt\u00e1t is k\u00e9sz\u00edtenek bel\u0151le.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kernza<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kernz\u00e1t a kansasi sz\u00e9khely\u0171 The Land Institute fejlesztett ki. Ez \u00e9vel\u0151 gabona, \u00edgy a b\u00faz\u00e1val ellent\u00e9tben nem kell minden \u00e9vben \u00fajratelep\u00edteni. A gy\u00f6kerei h\u00e1rom m\u00e9teresre n\u0151nek, ami azt jelenti, hogy a n\u00f6v\u00e9ny sokkal t\u00f6bb szenet k\u00e9pes megk\u00f6tni a leveg\u0151b\u0151l. Hossz\u00fa gy\u00f6kerei az er\u00f3zi\u00f3nak ellen\u00e1llva fenntartj\u00e1k a talaj eg\u00e9szs\u00e9g\u00e9t is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A hibridet \u00e9vtizedek alatt fejlesztett\u00e9k ki, \u00e9s m\u00e1r haszn\u00e1lj\u00e1k p\u00e9kek, s\u00e9fek \u00e9s s\u00f6rgy\u00e1rt\u00f3k is az Egyes\u00fclt \u00c1llamokban \u00e9s Kanad\u00e1ban. Tavaly m\u00e1r 4000 hekt\u00e1ron termesztett\u00e9k ebben a k\u00e9t orsz\u00e1gban, a vet\u00e9ster\u00fclet k\u00e9t \u00e9v alatt a nyolcszoros\u00e1ra n\u0151tt, de a glob\u00e1lis gabonav\u00e1ls\u00e1g k\u00f6zepette ez az ar\u00e1ny jelent\u0151sen n\u00f6vekedhet.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kernza-1024x682.jpg\" alt=\"\" class=\"wp-image-26799\" srcset=\"https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kernza-1024x682.jpg 1024w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kernza-300x200.jpg 300w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kernza-768x511.jpg 768w, https:\/\/economic.karpat.in.ua\/wp-content\/uploads\/2022\/07\/kernza.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u00f6les<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ott van azt\u00e1n m\u00e9g a k\u00f6les, amely m\u00e1r most is alapvet\u0151 \u00e9lelmiszernek sz\u00e1m\u00edt t\u00f6bb sz\u00e1zmilli\u00f3 ember sz\u00e1m\u00e1ra \u00c1zsi\u00e1ban \u00e9s Afrik\u00e1ban. Szint\u00e9n nagym\u00e9rt\u00e9kben ellen\u00e1ll az \u00e9ghajlatv\u00e1ltoz\u00e1snak, r\u00f6vid az \u00e9r\u00e9si ideje \u00e9s alacsony a sz\u00e9n-dioxid-kibocs\u00e1t\u00e1sa. Sz\u00e1mos fajt\u00e1ja l\u00e9tezik, alkalmazkodik a h\u0151s\u00e9ghez \u00e9s a sz\u00e1razs\u00e1ghoz, sokkal kevesebb vizet ig\u00e9nyel, mint a b\u00faza, a rizs vagy a kukorica, \u00e9s a vil\u00e1g minden t\u00e1j\u00e1n termeszthet\u0151, bele\u00e9rtve a viszonylag szeg\u00e9nyes talajokat is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A nyugaton kev\u00e9ss\u00e9 fogyasztott gabona fontoss\u00e1g\u00e1t mutatja, hogy az ENSZ 2023-at a k\u00f6les nemzetk\u00f6zi \u00e9v\u00e9nek nyilv\u00e1n\u00edtotta.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/www.vg.hu\/nemzetkozi-gazdasag\/2022\/07\/lenne-mivel-potolni-a-buzat-hogy-etessuk-az-emberiseget?utm_source=hirstart\" target=\"_blank\" rel=\"noreferrer noopener\">(vg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A h\u00e1bor\u00fa mellett a sz\u00e9ls\u0151s\u00e9ges id\u0151j\u00e1r\u00e1s is vesz\u00e9lyezteti a vil\u00e1g b\u00fazaell\u00e1t\u00e1s\u00e1t, de a kl\u00edmav\u00e1ltoz\u00e1snak ellen\u00e1ll\u00f3 vad, illetve \u0151si gabonafajt\u00e1k seg\u00edthetnek biztos\u00edtani a sz\u00fcks\u00e9ges mennyis\u00e9g\u0171 \u00e9lelmet.<\/p>\n","protected":false},"author":12,"featured_media":26798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,23,11,39],"tags":[51169],"class_list":["post-26796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-fotok","category-kiemelt-tema","category-vilag","tag-gabonavalsag"],"_links":{"self":[{"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/26796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26796"}],"version-history":[{"count":1,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/26796\/revisions"}],"predecessor-version":[{"id":26800,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/26796\/revisions\/26800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/26798"}],"wp:attachment":[{"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/economic.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}