GDO & NGT 2025: Arz G\u00fcvencesi, Sa\u011fl\u0131k Verisi ve Hukuk \u00dc\u00e7geninde T\u00fcrkiye\u2019nin Yeri<\/title>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" \/>\n <meta name=\"author\" content=\"Selami Sara\u00e7, Ziraat M\u00fchendisi\" \/>\n <style>\n body{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Inter,Helvetica,Arial,sans-serif;line-height:1.6;color:#1b1f23;margin:0;padding:0;background:#fff}\n article{max-width:880px;margin:2rem auto;padding:0 1.2rem}\n header h1{font-size:1.85rem;line-height:1.25;margin:0 0 .35rem}\n header .meta{color:#57606a;font-size:.95rem;margin-bottom:1.1rem}\n h2{font-size:1.25rem;margin:1.6rem 0 .6rem}\n h3{font-size:1.1rem;margin:1.2rem 0 .4rem}\n p{margin:.8rem 0}\n .callout{border-left:4px solid #0969da;background:#f6f8fa;padding:.8rem 1rem;margin:1rem 0;border-radius:6px}\n .kutu{border:1px solid #d0d7de;border-radius:8px;padding:.9rem 1rem;background:#fbfbfb;margin:1rem 0}\n ul{margin:.3rem 0 .9rem 1.1rem}\n .byline{font-weight:600}\n footer{margin:2rem 0 3rem;color:#57606a;font-size:.9rem}\n a{color:#0969da;text-decoration:none}\n a:hover{text-decoration:underline}\n .small{font-size:.92rem}\n <\/style>\n<\/head>\n<body>\n<article>\n <header>\n <div class=\"meta\">\n <span class=\"byline\">Selami Sara\u00e7, Ziraat M\u00fchendisi<\/span> \u00b7\n <time datetime=\"2025-10-23\">23 Ekim 2025, \u0130stanbul<\/time>\n <\/div>\n <\/header>\n\n <div class=\"callout\">\n \u201cGDO\u2019ya neden h\u00e2l\u00e2 izin var?\u201d sorusunun tek cevab\u0131 yok. Cevap; yem hammaddesi arz g\u00fcvenli\u011fi, fiyat rekabeti, g\u00fcncel bilimsel veriler ve yeni genomik tekniklerin (NGT) hukuki stat\u00fcs\u00fc gibi eksenlerin kesi\u015fiminde yat\u0131yor.\n <\/div>\n\n <section>\n <h2>D\u00fcnya resmi: Art\u0131k ni\u015f de\u011fil, ana ak\u0131m<\/h2>\n <p>\n 2023\u2019te genetik m\u00fchendisli\u011fi ile \u0131slah edilmi\u015f ekinlerin ekim alan\u0131 yakla\u015f\u0131k <strong>206 milyon hektara<\/strong> ula\u015ft\u0131; do\u011frudan yeti\u015ftiren \u00fclke say\u0131s\u0131 27, farkl\u0131 bi\u00e7imlerde (deney\/ithalat\/reg\u00fclasyon) s\u00fcrece dahil olan \u00fclke say\u0131s\u0131 70\u2019in \u00fczerinde. Bu art\u0131\u015f\u0131n lokomotifi m\u0131s\u0131r, soya ve pamuk; \u201cy\u0131\u011f\u0131n \u00f6zellikli (stacked)\u201d \u00fcr\u00fcnlerin pay\u0131 b\u00fcy\u00fcyor. Kaynak, 2024 tarihli kapsaml\u0131 derleme ve 2023 k\u00fcresel istatistikler. \n <\/p>\n <p>\n B\u00fcy\u00fck resmi bozan tekd\u00fcze anlat\u0131lar yerine, somut veriye bakal\u0131m: ABD Ulusal Bilimler, M\u00fchendislik ve T\u0131p Akademileri\u2019nin y\u00fczlerce yay\u0131na dayanan raporu, <em>\u00fcr\u00fcn baz\u0131nda<\/em> de\u011ferlendirildi\u011finde GDO\u2019lu g\u0131dalar\u0131n insan sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan geleneksel muadillerine k\u0131yasla <strong>ek bir risk g\u00f6stermedi\u011fini<\/strong> saptad\u0131. Tart\u0131\u015fma \u201cgenel olarak iyi\/k\u00f6t\u00fc\u201d ikili\u011finden \u00e7ok, dosya\u2013\u00f6zellik\u2013kullan\u0131m alan\u0131 \u00fc\u00e7l\u00fcs\u00fcnde y\u00fcr\u00fct\u00fclmeli. \n <\/p>\n <p>\n \u00d6te yandan, <strong>herbisit direnci<\/strong> ger\u00e7e\u011fini de saklayamay\u0131z: glifosata diren\u00e7li yabanc\u0131 ot t\u00fcrleri onlarcay\u0131 buldu; bu, biyoteknolojiden ba\u011f\u0131ms\u0131z bir <em>y\u00f6netim<\/em> sorununu i\u015faret ediyor ve entegre yabanc\u0131 ot y\u00f6netimi (ekim n\u00f6beti, \u00e7oklu etki mekanizmal\u0131 kar\u0131\u015f\u0131mlar, mekanik m\u00fccadele, \u00f6rt\u00fc bitkileri) disiplinini zorunlu k\u0131l\u0131yor. \n <\/p>\n <\/section>\n\n <section>\n <h2>Hukuk ve toplum: Filipinler, AB ve ABD\u2019den \u00fc\u00e7 ayr\u0131 do\u011frultu<\/h2>\n <p>\n <strong>Filipinler<\/strong>\u2019de A vitamini eksikli\u011fine kar\u015f\u0131 geli\u015ftirilen <em>Golden Rice<\/em>\u2019\u0131n ticarile\u015fmesi 2024\u2019te mahkeme karar\u0131yla durduruldu. Bilimsel g\u00fcvenlik dosyalar\u0131yla kamu alg\u0131s\u0131\u2013hukuk ekseninin farkl\u0131 h\u0131zlarda \u00e7al\u0131\u015fabilece\u011fine dair canl\u0131 bir \u00f6rnek. \n <\/p>\n <p>\n <strong>Avrupa Birli\u011fi<\/strong>, CRISPR gibi <em>Yeni Genomik Teknikler<\/em> (NGT) i\u00e7in 14 Mart 2025\u2019te Konsey\u2019de m\u00fczakere yetkisi vererek, baz\u0131 NGT bitkilerinin daha hafif usulle piyasaya girmesinin \u00f6n\u00fcn\u00fc a\u00e7acak bir dosyay\u0131 Parlamento ile pazarl\u0131\u011fa ta\u015f\u0131d\u0131. Organik \u00fcretimde yasak tart\u0131\u015fmas\u0131 s\u00fcrse de, iklim\u2013verim bask\u0131lar\u0131na AB\u2019nin teknolojik bir cevap arad\u0131\u011f\u0131 a\u00e7\u0131k. \n <\/p>\n <p>\n <strong>ABD<\/strong> ise perakendede \u015feffafl\u0131k i\u00e7in \u201c<em>Bioengineered (BE)<\/em>\u201d beyan standard\u0131n\u0131 uyguluyor; 2023 g\u00fcncellemesinde Bt \u015feker kam\u0131\u015f\u0131 da listeye eklendi. T\u00fcketici a\u00e7\u0131s\u0131ndan etiket, \u00fcretici a\u00e7\u0131s\u0131ndan kay\u0131t tutma y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc netle\u015fmi\u015f durumda. \n <\/p>\n <\/section>\n\n <section>\n <h2>T\u00fcrkiye\u2019nin \u00e7izgisi: Yeti\u015ftiricilik yok; g\u0131dada yok; yem i\u00e7in olay-bazl\u0131 izin<\/h2>\n <p>\n T\u00fcrkiye, <strong>GDO\u2019lu bitkilerin tar\u0131m\u0131n\u0131 yasak<\/strong> tutuyor. <strong>G\u0131dada izin yok<\/strong>. <strong>Yem<\/strong> ama\u00e7l\u0131 belirli soya ve m\u0131s\u0131r olaylar\u0131na, Biyog\u00fcvenlik Kurulu kararlar\u0131yla <em>ithalat\/i\u015fleme<\/em> izni veriliyor. Etiket e\u015fi\u011fi AB ile uyumlu: yemlerde <strong>%0,9<\/strong>\u2019un \u00fczeri beyan zorunlu. Bu, uluslararas\u0131 tedarik ger\u00e7e\u011fini g\u00f6zeten, kontroll\u00fc ve izlenebilir bir politika mimarisi. \n <\/p>\n <div class=\"kutu small\">\n <strong>Kutu Bilgi \u2014 T\u00fcrkiye\u2019de kural<\/strong><br\/>\n Yeti\u015ftiricilik: Yasak \u00b7 G\u0131da: Yasak \u00b7 Yem: Olay-bazl\u0131 izin + %0,9 etiket e\u015fi\u011fi. D\u00fczenleyici de\u011ferlendirmeler <em>dosya\/olay<\/em> baz\u0131nda y\u00fcr\u00fcr. \n <\/div>\n <p>\n Bu izinler neden gerekli? \u00c7\u00fcnk\u00fc <strong>protein kayna\u011f\u0131 yem hammaddesinde d\u0131\u015fa ba\u011f\u0131ml\u0131l\u0131k y\u00fcksek<\/strong>. K\u00fcresel soya ve m\u0131s\u0131r yan \u00fcr\u00fcnlerinin ezici k\u0131sm\u0131 GDO\u2019lu tedarikten geldi\u011fi i\u00e7in, kesintisiz ve rekabet\u00e7i fiyatla arz\u0131n sa\u011flanmas\u0131; et\u2013s\u00fct\u2013yumurta zincirinde maliyet dalgalanmalar\u0131n\u0131 s\u0131n\u0131rlamak a\u00e7\u0131s\u0131ndan kritik. \n <\/p>\n <\/section>\n\n <section>\n <h2>Sa\u011fl\u0131k ve \u00e7evre: \u201c\u00dcr\u00fcn baz\u0131nda\u201d karar, \u201centegrasyon\u201d \u015fart<\/h2>\n <p>\n EFSA\u2019n\u0131n rol\u00fc net: <em>olay-bazl\u0131<\/em> risk de\u011ferlendirmesi; Komisyon ve \u00dcye Devletler de buna dayanarak yetkilendirme karar\u0131 veriyor. Dolay\u0131s\u0131yla \u201cGDO g\u00fcvenli mi?\u201d sorusu tek bir c\u00fcmleyle de\u011fil, \u201c<em>Hangi \u00fcr\u00fcn, hangi \u00f6zellik, hangi kullan\u0131m?<\/em>\u201d \u00fc\u00e7l\u00fcs\u00fcyle yan\u0131tlan\u0131r. \n <\/p>\n <p>\n Verim\u2013maliyet\u2013insektisit kullan\u0131m\u0131nda azalma gibi kazan\u0131mlar \u00e7ok say\u0131da \u00e7al\u0131\u015fmayla g\u00f6sterildi; fakat <strong>herbisit direnci<\/strong> gibi sorunlar, entegrasyon eksikli\u011finin faturas\u0131n\u0131 yans\u0131t\u0131yor. \u00c7\u00f6z\u00fcm, teknoloji kar\u015f\u0131tl\u0131\u011f\u0131 de\u011fil, <strong>Entegre Zararl\u0131\/Yabanc\u0131 Ot Y\u00f6netimi<\/strong>ni (EZY\u00d6) zorunlu k\u0131lan tar\u0131m politikalar\u0131: ekim n\u00f6beti, kar\u0131\u015f\u0131k etki mekanizmalar\u0131, mekanik\u2013biyolojik y\u00f6ntemlerin birlikte planlanmas\u0131. \n <\/p>\n <\/section>\n\n <section>\n <h2>\u00d6rneklerle somutla\u015ft\u0131ral\u0131m<\/h2>\n <h3>Bt pamuk: \u201cyarar kal\u0131c\u0131 m\u0131?\u201d<\/h3>\n <p>\n \u0130lk y\u0131llarda insektisit uygulamalar\u0131 ve hedef zararl\u0131 bask\u0131s\u0131 ciddi bi\u00e7imde d\u00fc\u015fer. Ancak <em>diren\u00e7 y\u00f6netimi<\/em> yap\u0131lmazsa fayda erir. Sorun teknolojide de\u011fil, stratejide. (Refugialar, \u00e7oklu toksin piramitleri, tarla izleme programlar\u0131 olmazsa olmaz.)\n <\/p>\n <h3>Golden Rice: bilim, hukuk, toplum<\/h3>\n <p>\n A vitamini eksikli\u011fine y\u00f6nelik bir <em>kamu sa\u011fl\u0131\u011f\u0131<\/em> inovasyonu, 2024\u2019te Filipinler\u2019de yarg\u0131 duvar\u0131na tak\u0131ld\u0131. Bilimsel dosyalar ile yarg\u0131\u2013alg\u0131 eksenlerinin senkronu \u015fart; aksi h\u00e2lde toplumsal fayda potansiyeli at\u0131l kalabiliyor. \n <\/p>\n <h3>NGT (CRISPR) dosyas\u0131: AB\u2019nin \u201cdenge\u201d aray\u0131\u015f\u0131<\/h3>\n <p>\n AB Konseyi\u2019nin 2025\u2019te m\u00fczakere yetkisi verdi\u011fi NGT d\u00fczenlemesi; iklim hedefleri, g\u0131da g\u00fcvencesi ve inovasyon rekabetini birlikte g\u00f6zetme \u00e7abas\u0131n\u0131n ifadesi. Baz\u0131 NGT \u00fcr\u00fcnlerinin konvansiyonel e\u015fde\u011fer say\u0131lmas\u0131, ama organikte yasakl\u0131 kalmas\u0131 gibi n\u00fcanslar masada.\n <\/p>\n <h3>Etiket-\u015feffafl\u0131k: ABD BE standard\u0131<\/h3>\n <p>\n BE listesine 2023\u2019te <em>Bt \u015feker kam\u0131\u015f\u0131<\/em> eklendi. T\u00fcketiciye bilgi, \u00fcreticiye kay\u0131t y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc, perakendeye uygulanabilirlik: tart\u0131\u015fman\u0131n hararetini d\u00fc\u015f\u00fcren pratik zemin. \n <\/p>\n <\/section>\n\n <section>\n <h2>2017\u2019den 2025\u2019e: Ne de\u011fi\u015fti?<\/h2>\n <ul>\n <li><strong>Kapsam b\u00fcy\u00fcd\u00fc:<\/strong> 200+ Mha band\u0131nda k\u00fcresel benimseme; \u201c\u00e7oklu \u00f6zellikli\u201d dosyalar\u0131n pay\u0131 artt\u0131. <\/li>\n <li><strong>NGT sahnede:<\/strong> AB\u2019de ayr\u0131 bir d\u00fczenleme dosyas\u0131; \u00c7in, gen-d\u00fczenlemeyi stratejik enstr\u00fcman yapt\u0131. <\/li>\n <li><strong>Hukuk-toplum etkisi:<\/strong> Filipinler\u2019de Golden Rice durdu; bilimin tek ba\u015f\u0131na yetmedi\u011fini hat\u0131rlatt\u0131. <\/li>\n <li><strong>\u015eeffafl\u0131k:<\/strong> ABD\u2019de BE standard\u0131 kurumsalla\u015ft\u0131 ve g\u00fcncellendi. <\/li>\n <li><strong>T\u00fcrkiye\u2019nin \u00e7izgisi korundu:<\/strong> Yeti\u015ftiricilik yok; g\u0131dada yok; yem taraf\u0131nda olay-bazl\u0131 izin + %0,9 etiketi. <\/li>\n <\/ul>\n <\/section>\n\n <section>\n <h2>Politika \u00f6nerisi: \u0130deolojisiz ger\u00e7ek\u00e7ilik<\/h2>\n <p>\n T\u00fcrkiye\u2019nin reel ihtiyac\u0131 yem proteininde s\u00fcrekliliktir. Bu nedenle <strong>yem i\u00e7in kontroll\u00fc ithalat<\/strong> rasyoneldir; e\u015fzamanl\u0131 olarak alternatif protein (ay\u00e7i\u00e7e\u011fi k\u00fcspesi, yerli baklagil odakl\u0131 karma), EZY\u00d6 te\u015fviki ve kamu \u0131slah programlar\u0131n\u0131n fonlanmas\u0131 \u015fartt\u0131r. B\u00f6ylece hem \u00e7ift\u00e7inin maliyeti y\u00f6netilir hem de t\u00fcketicinin g\u0131da enflasyonu bask\u0131s\u0131 s\u0131n\u0131rlan\u0131r.\n <\/p>\n <p>\n Tart\u0131\u015fmay\u0131 \u201ciyi\/k\u00f6t\u00fc\u201d basitli\u011fine s\u0131k\u0131\u015ft\u0131rmak yerine, <strong>\u00fcr\u00fcn\u2013\u00f6zellik\u2013kullan\u0131m alan\u0131<\/strong> ekseninde; \u015feffaf etiket\u2013izlenebilirlik ve entegre y\u00f6netim ilkeleriyle y\u00fcr\u00fctmek; bilimi rehber, mevzuat\u0131 s\u0131n\u0131r, pazar\u0131 veri kabul eden tek ger\u00e7ek\u00e7i yoldur.\n <\/p>\n <\/section>\n\n <footer>\n <p><em>Not:<\/em> Bu yaz\u0131, en g\u00fcncel bilimsel derlemeler, AB\/ABD d\u00fczenlemeleri ve T.C. Tar\u0131m ve Orman Bakanl\u0131\u011f\u0131 kaynaklar\u0131 \u0131\u015f\u0131\u011f\u0131nda 2025 sonu itibar\u0131yla g\u00fcncellenmi\u015ftir. Ba\u015fvurulan temel kaynaklar: k\u00fcresel alan istatistikleri (206+ Mha, 2023), NAS raporu (sa\u011fl\u0131k g\u00fcvenli\u011fi), AB NGT m\u00fczakere yetkisi (14 Mart 2025), ABD BE standard\u0131 (2023 g\u00fcncellemesi), T\u00fcrkiye\u2019de yem i\u00e7in %0,9 etiket kural\u0131 ve olay-bazl\u0131 izin yap\u0131s\u0131. <\/p>\n <\/footer>\n<\/article>\n\n\n\n\n\n\n<p class=\"gs-author-note\">Bu yaz\u0131 <strong>Z\u0131raat M\u00fchendisi Selami SARA\u00c7<\/strong> kategorisinde yay\u0131nlanm\u0131\u015ft\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"<p>GDO & NGT 2025: Arz G\u00fcvencesi, Sa\u011fl\u0131k Verisi ve Hukuk \u00dc\u00e7geninde T\u00fcrkiye\u2019nin Yeri Selami Sara\u00e7, Ziraat M\u00fchendisi \u00b7 23 Ekim 2025, \u0130stanbul \u201cGDO\u2019ya neden h\u00e2l\u00e2 izin var?\u201d sorusunun tek cevab\u0131 yok. Cevap; yem hammaddesi arz g\u00fcvenli\u011fi, fiyat rekabeti, g\u00fcncel bilimsel veriler ve yeni genomik tekniklerin (NGT) hukuki stat\u00fcs\u00fc gibi eksenlerin kesi\u015fiminde yat\u0131yor. D\u00fcnya resmi: Art\u0131k […]<\/p>\n","protected":false},"author":1,"featured_media":191517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[405],"tags":[],"fp_columnist":[],"class_list":["post-173416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kose-yazilari"],"_links":{"self":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/comments?post=173416"}],"version-history":[{"count":3,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416\/revisions"}],"predecessor-version":[{"id":191518,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416\/revisions\/191518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media\/191517"}],"wp:attachment":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media?parent=173416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/categories?post=173416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/tags?post=173416"},{"taxonomy":"fp_columnist","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/fp_columnist?post=173416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":173416,"date":"2026-01-02T11:35:44","date_gmt":"2026-01-02T11:35:44","guid":{"rendered":"https:\/\/gardensel.com\/tr\/?p=173416"},"modified":"2026-02-07T22:31:45","modified_gmt":"2026-02-07T22:31:45","slug":"gdo-ngt-2025-arz-guvencesi-saglik-verisi-ve-hukuk-ucgeninde-turkiyenin-yeri","status":"publish","type":"post","link":"https:\/\/gardensel.com\/tr\/gdo-ngt-2025-arz-guvencesi-saglik-verisi-ve-hukuk-ucgeninde-turkiyenin-yeri","title":{"rendered":"GDO & NGT 2025: Arz G\u00fcvencesi, Sa\u011fl\u0131k Verisi ve Hukuk \u00dc\u00e7geninde T\u00fcrkiye\u2019nin Yeri"},"content":{"rendered":"\n\n \n GDO & NGT 2025: Arz G\u00fcvencesi, Sa\u011fl\u0131k Verisi ve Hukuk \u00dc\u00e7geninde T\u00fcrkiye\u2019nin Yeri<\/title>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" \/>\n <meta name=\"author\" content=\"Selami Sara\u00e7, Ziraat M\u00fchendisi\" \/>\n <style>\n body{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Inter,Helvetica,Arial,sans-serif;line-height:1.6;color:#1b1f23;margin:0;padding:0;background:#fff}\n article{max-width:880px;margin:2rem auto;padding:0 1.2rem}\n header h1{font-size:1.85rem;line-height:1.25;margin:0 0 .35rem}\n header .meta{color:#57606a;font-size:.95rem;margin-bottom:1.1rem}\n h2{font-size:1.25rem;margin:1.6rem 0 .6rem}\n h3{font-size:1.1rem;margin:1.2rem 0 .4rem}\n p{margin:.8rem 0}\n .callout{border-left:4px solid #0969da;background:#f6f8fa;padding:.8rem 1rem;margin:1rem 0;border-radius:6px}\n .kutu{border:1px solid #d0d7de;border-radius:8px;padding:.9rem 1rem;background:#fbfbfb;margin:1rem 0}\n ul{margin:.3rem 0 .9rem 1.1rem}\n .byline{font-weight:600}\n footer{margin:2rem 0 3rem;color:#57606a;font-size:.9rem}\n a{color:#0969da;text-decoration:none}\n a:hover{text-decoration:underline}\n .small{font-size:.92rem}\n <\/style>\n<\/head>\n<body>\n<article>\n <header>\n <div class=\"meta\">\n <span class=\"byline\">Selami Sara\u00e7, Ziraat M\u00fchendisi<\/span> \u00b7\n <time datetime=\"2025-10-23\">23 Ekim 2025, \u0130stanbul<\/time>\n <\/div>\n <\/header>\n\n <div class=\"callout\">\n \u201cGDO\u2019ya neden h\u00e2l\u00e2 izin var?\u201d sorusunun tek cevab\u0131 yok. Cevap; yem hammaddesi arz g\u00fcvenli\u011fi, fiyat rekabeti, g\u00fcncel bilimsel veriler ve yeni genomik tekniklerin (NGT) hukuki stat\u00fcs\u00fc gibi eksenlerin kesi\u015fiminde yat\u0131yor.\n <\/div>\n\n <section>\n <h2>D\u00fcnya resmi: Art\u0131k ni\u015f de\u011fil, ana ak\u0131m<\/h2>\n <p>\n 2023\u2019te genetik m\u00fchendisli\u011fi ile \u0131slah edilmi\u015f ekinlerin ekim alan\u0131 yakla\u015f\u0131k <strong>206 milyon hektara<\/strong> ula\u015ft\u0131; do\u011frudan yeti\u015ftiren \u00fclke say\u0131s\u0131 27, farkl\u0131 bi\u00e7imlerde (deney\/ithalat\/reg\u00fclasyon) s\u00fcrece dahil olan \u00fclke say\u0131s\u0131 70\u2019in \u00fczerinde. Bu art\u0131\u015f\u0131n lokomotifi m\u0131s\u0131r, soya ve pamuk; \u201cy\u0131\u011f\u0131n \u00f6zellikli (stacked)\u201d \u00fcr\u00fcnlerin pay\u0131 b\u00fcy\u00fcyor. Kaynak, 2024 tarihli kapsaml\u0131 derleme ve 2023 k\u00fcresel istatistikler. \n <\/p>\n <p>\n B\u00fcy\u00fck resmi bozan tekd\u00fcze anlat\u0131lar yerine, somut veriye bakal\u0131m: ABD Ulusal Bilimler, M\u00fchendislik ve T\u0131p Akademileri\u2019nin y\u00fczlerce yay\u0131na dayanan raporu, <em>\u00fcr\u00fcn baz\u0131nda<\/em> de\u011ferlendirildi\u011finde GDO\u2019lu g\u0131dalar\u0131n insan sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan geleneksel muadillerine k\u0131yasla <strong>ek bir risk g\u00f6stermedi\u011fini<\/strong> saptad\u0131. Tart\u0131\u015fma \u201cgenel olarak iyi\/k\u00f6t\u00fc\u201d ikili\u011finden \u00e7ok, dosya\u2013\u00f6zellik\u2013kullan\u0131m alan\u0131 \u00fc\u00e7l\u00fcs\u00fcnde y\u00fcr\u00fct\u00fclmeli. \n <\/p>\n <p>\n \u00d6te yandan, <strong>herbisit direnci<\/strong> ger\u00e7e\u011fini de saklayamay\u0131z: glifosata diren\u00e7li yabanc\u0131 ot t\u00fcrleri onlarcay\u0131 buldu; bu, biyoteknolojiden ba\u011f\u0131ms\u0131z bir <em>y\u00f6netim<\/em> sorununu i\u015faret ediyor ve entegre yabanc\u0131 ot y\u00f6netimi (ekim n\u00f6beti, \u00e7oklu etki mekanizmal\u0131 kar\u0131\u015f\u0131mlar, mekanik m\u00fccadele, \u00f6rt\u00fc bitkileri) disiplinini zorunlu k\u0131l\u0131yor. \n <\/p>\n <\/section>\n\n <section>\n <h2>Hukuk ve toplum: Filipinler, AB ve ABD\u2019den \u00fc\u00e7 ayr\u0131 do\u011frultu<\/h2>\n <p>\n <strong>Filipinler<\/strong>\u2019de A vitamini eksikli\u011fine kar\u015f\u0131 geli\u015ftirilen <em>Golden Rice<\/em>\u2019\u0131n ticarile\u015fmesi 2024\u2019te mahkeme karar\u0131yla durduruldu. Bilimsel g\u00fcvenlik dosyalar\u0131yla kamu alg\u0131s\u0131\u2013hukuk ekseninin farkl\u0131 h\u0131zlarda \u00e7al\u0131\u015fabilece\u011fine dair canl\u0131 bir \u00f6rnek. \n <\/p>\n <p>\n <strong>Avrupa Birli\u011fi<\/strong>, CRISPR gibi <em>Yeni Genomik Teknikler<\/em> (NGT) i\u00e7in 14 Mart 2025\u2019te Konsey\u2019de m\u00fczakere yetkisi vererek, baz\u0131 NGT bitkilerinin daha hafif usulle piyasaya girmesinin \u00f6n\u00fcn\u00fc a\u00e7acak bir dosyay\u0131 Parlamento ile pazarl\u0131\u011fa ta\u015f\u0131d\u0131. Organik \u00fcretimde yasak tart\u0131\u015fmas\u0131 s\u00fcrse de, iklim\u2013verim bask\u0131lar\u0131na AB\u2019nin teknolojik bir cevap arad\u0131\u011f\u0131 a\u00e7\u0131k. \n <\/p>\n <p>\n <strong>ABD<\/strong> ise perakendede \u015feffafl\u0131k i\u00e7in \u201c<em>Bioengineered (BE)<\/em>\u201d beyan standard\u0131n\u0131 uyguluyor; 2023 g\u00fcncellemesinde Bt \u015feker kam\u0131\u015f\u0131 da listeye eklendi. T\u00fcketici a\u00e7\u0131s\u0131ndan etiket, \u00fcretici a\u00e7\u0131s\u0131ndan kay\u0131t tutma y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc netle\u015fmi\u015f durumda. \n <\/p>\n <\/section>\n\n <section>\n <h2>T\u00fcrkiye\u2019nin \u00e7izgisi: Yeti\u015ftiricilik yok; g\u0131dada yok; yem i\u00e7in olay-bazl\u0131 izin<\/h2>\n <p>\n T\u00fcrkiye, <strong>GDO\u2019lu bitkilerin tar\u0131m\u0131n\u0131 yasak<\/strong> tutuyor. <strong>G\u0131dada izin yok<\/strong>. <strong>Yem<\/strong> ama\u00e7l\u0131 belirli soya ve m\u0131s\u0131r olaylar\u0131na, Biyog\u00fcvenlik Kurulu kararlar\u0131yla <em>ithalat\/i\u015fleme<\/em> izni veriliyor. Etiket e\u015fi\u011fi AB ile uyumlu: yemlerde <strong>%0,9<\/strong>\u2019un \u00fczeri beyan zorunlu. Bu, uluslararas\u0131 tedarik ger\u00e7e\u011fini g\u00f6zeten, kontroll\u00fc ve izlenebilir bir politika mimarisi. \n <\/p>\n <div class=\"kutu small\">\n <strong>Kutu Bilgi \u2014 T\u00fcrkiye\u2019de kural<\/strong><br\/>\n Yeti\u015ftiricilik: Yasak \u00b7 G\u0131da: Yasak \u00b7 Yem: Olay-bazl\u0131 izin + %0,9 etiket e\u015fi\u011fi. D\u00fczenleyici de\u011ferlendirmeler <em>dosya\/olay<\/em> baz\u0131nda y\u00fcr\u00fcr. \n <\/div>\n <p>\n Bu izinler neden gerekli? \u00c7\u00fcnk\u00fc <strong>protein kayna\u011f\u0131 yem hammaddesinde d\u0131\u015fa ba\u011f\u0131ml\u0131l\u0131k y\u00fcksek<\/strong>. K\u00fcresel soya ve m\u0131s\u0131r yan \u00fcr\u00fcnlerinin ezici k\u0131sm\u0131 GDO\u2019lu tedarikten geldi\u011fi i\u00e7in, kesintisiz ve rekabet\u00e7i fiyatla arz\u0131n sa\u011flanmas\u0131; et\u2013s\u00fct\u2013yumurta zincirinde maliyet dalgalanmalar\u0131n\u0131 s\u0131n\u0131rlamak a\u00e7\u0131s\u0131ndan kritik. \n <\/p>\n <\/section>\n\n <section>\n <h2>Sa\u011fl\u0131k ve \u00e7evre: \u201c\u00dcr\u00fcn baz\u0131nda\u201d karar, \u201centegrasyon\u201d \u015fart<\/h2>\n <p>\n EFSA\u2019n\u0131n rol\u00fc net: <em>olay-bazl\u0131<\/em> risk de\u011ferlendirmesi; Komisyon ve \u00dcye Devletler de buna dayanarak yetkilendirme karar\u0131 veriyor. Dolay\u0131s\u0131yla \u201cGDO g\u00fcvenli mi?\u201d sorusu tek bir c\u00fcmleyle de\u011fil, \u201c<em>Hangi \u00fcr\u00fcn, hangi \u00f6zellik, hangi kullan\u0131m?<\/em>\u201d \u00fc\u00e7l\u00fcs\u00fcyle yan\u0131tlan\u0131r. \n <\/p>\n <p>\n Verim\u2013maliyet\u2013insektisit kullan\u0131m\u0131nda azalma gibi kazan\u0131mlar \u00e7ok say\u0131da \u00e7al\u0131\u015fmayla g\u00f6sterildi; fakat <strong>herbisit direnci<\/strong> gibi sorunlar, entegrasyon eksikli\u011finin faturas\u0131n\u0131 yans\u0131t\u0131yor. \u00c7\u00f6z\u00fcm, teknoloji kar\u015f\u0131tl\u0131\u011f\u0131 de\u011fil, <strong>Entegre Zararl\u0131\/Yabanc\u0131 Ot Y\u00f6netimi<\/strong>ni (EZY\u00d6) zorunlu k\u0131lan tar\u0131m politikalar\u0131: ekim n\u00f6beti, kar\u0131\u015f\u0131k etki mekanizmalar\u0131, mekanik\u2013biyolojik y\u00f6ntemlerin birlikte planlanmas\u0131. \n <\/p>\n <\/section>\n\n <section>\n <h2>\u00d6rneklerle somutla\u015ft\u0131ral\u0131m<\/h2>\n <h3>Bt pamuk: \u201cyarar kal\u0131c\u0131 m\u0131?\u201d<\/h3>\n <p>\n \u0130lk y\u0131llarda insektisit uygulamalar\u0131 ve hedef zararl\u0131 bask\u0131s\u0131 ciddi bi\u00e7imde d\u00fc\u015fer. Ancak <em>diren\u00e7 y\u00f6netimi<\/em> yap\u0131lmazsa fayda erir. Sorun teknolojide de\u011fil, stratejide. (Refugialar, \u00e7oklu toksin piramitleri, tarla izleme programlar\u0131 olmazsa olmaz.)\n <\/p>\n <h3>Golden Rice: bilim, hukuk, toplum<\/h3>\n <p>\n A vitamini eksikli\u011fine y\u00f6nelik bir <em>kamu sa\u011fl\u0131\u011f\u0131<\/em> inovasyonu, 2024\u2019te Filipinler\u2019de yarg\u0131 duvar\u0131na tak\u0131ld\u0131. Bilimsel dosyalar ile yarg\u0131\u2013alg\u0131 eksenlerinin senkronu \u015fart; aksi h\u00e2lde toplumsal fayda potansiyeli at\u0131l kalabiliyor. \n <\/p>\n <h3>NGT (CRISPR) dosyas\u0131: AB\u2019nin \u201cdenge\u201d aray\u0131\u015f\u0131<\/h3>\n <p>\n AB Konseyi\u2019nin 2025\u2019te m\u00fczakere yetkisi verdi\u011fi NGT d\u00fczenlemesi; iklim hedefleri, g\u0131da g\u00fcvencesi ve inovasyon rekabetini birlikte g\u00f6zetme \u00e7abas\u0131n\u0131n ifadesi. Baz\u0131 NGT \u00fcr\u00fcnlerinin konvansiyonel e\u015fde\u011fer say\u0131lmas\u0131, ama organikte yasakl\u0131 kalmas\u0131 gibi n\u00fcanslar masada.\n <\/p>\n <h3>Etiket-\u015feffafl\u0131k: ABD BE standard\u0131<\/h3>\n <p>\n BE listesine 2023\u2019te <em>Bt \u015feker kam\u0131\u015f\u0131<\/em> eklendi. T\u00fcketiciye bilgi, \u00fcreticiye kay\u0131t y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc, perakendeye uygulanabilirlik: tart\u0131\u015fman\u0131n hararetini d\u00fc\u015f\u00fcren pratik zemin. \n <\/p>\n <\/section>\n\n <section>\n <h2>2017\u2019den 2025\u2019e: Ne de\u011fi\u015fti?<\/h2>\n <ul>\n <li><strong>Kapsam b\u00fcy\u00fcd\u00fc:<\/strong> 200+ Mha band\u0131nda k\u00fcresel benimseme; \u201c\u00e7oklu \u00f6zellikli\u201d dosyalar\u0131n pay\u0131 artt\u0131. <\/li>\n <li><strong>NGT sahnede:<\/strong> AB\u2019de ayr\u0131 bir d\u00fczenleme dosyas\u0131; \u00c7in, gen-d\u00fczenlemeyi stratejik enstr\u00fcman yapt\u0131. <\/li>\n <li><strong>Hukuk-toplum etkisi:<\/strong> Filipinler\u2019de Golden Rice durdu; bilimin tek ba\u015f\u0131na yetmedi\u011fini hat\u0131rlatt\u0131. <\/li>\n <li><strong>\u015eeffafl\u0131k:<\/strong> ABD\u2019de BE standard\u0131 kurumsalla\u015ft\u0131 ve g\u00fcncellendi. <\/li>\n <li><strong>T\u00fcrkiye\u2019nin \u00e7izgisi korundu:<\/strong> Yeti\u015ftiricilik yok; g\u0131dada yok; yem taraf\u0131nda olay-bazl\u0131 izin + %0,9 etiketi. <\/li>\n <\/ul>\n <\/section>\n\n <section>\n <h2>Politika \u00f6nerisi: \u0130deolojisiz ger\u00e7ek\u00e7ilik<\/h2>\n <p>\n T\u00fcrkiye\u2019nin reel ihtiyac\u0131 yem proteininde s\u00fcrekliliktir. Bu nedenle <strong>yem i\u00e7in kontroll\u00fc ithalat<\/strong> rasyoneldir; e\u015fzamanl\u0131 olarak alternatif protein (ay\u00e7i\u00e7e\u011fi k\u00fcspesi, yerli baklagil odakl\u0131 karma), EZY\u00d6 te\u015fviki ve kamu \u0131slah programlar\u0131n\u0131n fonlanmas\u0131 \u015fartt\u0131r. B\u00f6ylece hem \u00e7ift\u00e7inin maliyeti y\u00f6netilir hem de t\u00fcketicinin g\u0131da enflasyonu bask\u0131s\u0131 s\u0131n\u0131rlan\u0131r.\n <\/p>\n <p>\n Tart\u0131\u015fmay\u0131 \u201ciyi\/k\u00f6t\u00fc\u201d basitli\u011fine s\u0131k\u0131\u015ft\u0131rmak yerine, <strong>\u00fcr\u00fcn\u2013\u00f6zellik\u2013kullan\u0131m alan\u0131<\/strong> ekseninde; \u015feffaf etiket\u2013izlenebilirlik ve entegre y\u00f6netim ilkeleriyle y\u00fcr\u00fctmek; bilimi rehber, mevzuat\u0131 s\u0131n\u0131r, pazar\u0131 veri kabul eden tek ger\u00e7ek\u00e7i yoldur.\n <\/p>\n <\/section>\n\n <footer>\n <p><em>Not:<\/em> Bu yaz\u0131, en g\u00fcncel bilimsel derlemeler, AB\/ABD d\u00fczenlemeleri ve T.C. Tar\u0131m ve Orman Bakanl\u0131\u011f\u0131 kaynaklar\u0131 \u0131\u015f\u0131\u011f\u0131nda 2025 sonu itibar\u0131yla g\u00fcncellenmi\u015ftir. Ba\u015fvurulan temel kaynaklar: k\u00fcresel alan istatistikleri (206+ Mha, 2023), NAS raporu (sa\u011fl\u0131k g\u00fcvenli\u011fi), AB NGT m\u00fczakere yetkisi (14 Mart 2025), ABD BE standard\u0131 (2023 g\u00fcncellemesi), T\u00fcrkiye\u2019de yem i\u00e7in %0,9 etiket kural\u0131 ve olay-bazl\u0131 izin yap\u0131s\u0131. <\/p>\n <\/footer>\n<\/article>\n\n\n\n\n\n\n<p class=\"gs-author-note\">Bu yaz\u0131 <strong>Z\u0131raat M\u00fchendisi Selami SARA\u00c7<\/strong> kategorisinde yay\u0131nlanm\u0131\u015ft\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"<p>GDO & NGT 2025: Arz G\u00fcvencesi, Sa\u011fl\u0131k Verisi ve Hukuk \u00dc\u00e7geninde T\u00fcrkiye\u2019nin Yeri Selami Sara\u00e7, Ziraat M\u00fchendisi \u00b7 23 Ekim 2025, \u0130stanbul \u201cGDO\u2019ya neden h\u00e2l\u00e2 izin var?\u201d sorusunun tek cevab\u0131 yok. Cevap; yem hammaddesi arz g\u00fcvenli\u011fi, fiyat rekabeti, g\u00fcncel bilimsel veriler ve yeni genomik tekniklerin (NGT) hukuki stat\u00fcs\u00fc gibi eksenlerin kesi\u015fiminde yat\u0131yor. D\u00fcnya resmi: Art\u0131k […]<\/p>\n","protected":false},"author":1,"featured_media":191517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[405],"tags":[],"fp_columnist":[],"class_list":["post-173416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kose-yazilari"],"_links":{"self":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/comments?post=173416"}],"version-history":[{"count":3,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416\/revisions"}],"predecessor-version":[{"id":191518,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/173416\/revisions\/191518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media\/191517"}],"wp:attachment":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media?parent=173416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/categories?post=173416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/tags?post=173416"},{"taxonomy":"fp_columnist","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/fp_columnist?post=173416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}