Bilgi \u00dcniversitesi’nde \u00fcretim planlamas\u0131 \u00fczerine dersler veren end\u00fcstri m\u00fchendisi Dr. \u00d6\u011fr. \u00dcyesi Yonca Demir ile ayn\u0131 \u00fcniversiteden Bulut Aslan’\u0131n haz\u0131rlad\u0131\u011f\u0131 ‘Organik Tar\u0131m T\u00fcrkiye’yi besler’ ba\u015fl\u0131kl\u0131 \u00e7al\u0131\u015fman\u0131n ayr\u0131nt\u0131lar\u0131 TMMOB \u00c7evre M\u00fchendisleri Odas\u0131 Mersin \u015eubesi’nde d\u00fczenlenen s\u00f6yle\u015fide masaya yat\u0131r\u0131ld\u0131.<\/p>\n
A\u00e7\u0131l\u0131\u015f konu\u015fmas\u0131nda \u00c7evre M\u00fchendisleri Odas\u0131 Mersin \u015eube Ba\u015fkan\u0131 Sinan Can, \u00a0\u201cEkolojik Kentler ve Ekolojik Tar\u0131m\u0131n her ge\u00e7en g\u00fcn sa\u011fl\u0131kl\u0131 ve huzurlu bir ya\u015fam i\u00e7in daha \u00f6nem kazanm\u0131\u015ft\u0131r. Alternatif \u00fcretim ve ya\u015fam modellemelerini \u00fcretmek ve bu kavramlar\u0131 hayata ge\u00e7irmek elzem olmaktad\u0131r. \u00d6rne\u011fin g\u00fcn\u00fcm\u00fczde kent denildi\u011finde, n\u00fcfus \u00e7oklu\u011fu, yo\u011funla\u015fma, h\u0131zl\u0131 ya\u015fam-h\u0131zl\u0131 t\u00fcketim, \u00fcretim ve t\u00fcketim h\u0131rs\u0131, \u00a0ekolojik tahribat, i\u015f b\u00f6l\u00fcm\u00fc gibi kavramlar akla gelmektedir. Olu\u015fan bu s\u0131radan s\u0131\u011f anlay\u0131\u015flar\u0131 canl\u0131lar\u0131 ve yurtta\u015flar\u0131 alternatifi olmayan bir ya\u015fam olu\u015fturmaya s\u00fcr\u00fcklemektedir. G\u00fcn\u00fcm\u00fczde \u2018S\u00fcrd\u00fcr\u00fclebilir Kentler\u2019 kavramlar\u0131 yo\u011fun tart\u0131\u015fma konusuyken alternatif tar\u0131msal \u00fcretim modellerinin geli\u015fmesi son derece \u00f6nem arz etmektedir. Bu noktada Dr. Yonca Demir ve Bulut Aslan Hocam\u0131z\u0131n bir m\u00fchendislik modellemesiyle olu\u015fturdu\u011fu ‘Organik Tar\u0131m T\u00fcrkiye’yi besler’ Matematiksel Model, Veriler ve Sonu\u00e7lar adl\u0131 bilimsel \u00e7al\u0131\u015fma bu s\u0131\u011f ya\u015fam anlay\u0131\u015flar\u0131n\u0131n \u00f6tesinde insanlar\u0131m\u0131z\u0131 sa\u011fl\u0131kl\u0131 ve huzurlu bir do\u011faya sevk edece\u011fine inan\u0131yorum. Ayr\u0131ca yap\u0131lan modelleme \u00e7al\u0131\u015fmalar\u0131n\u0131n Mersin\u2019de pilot \u00f6l\u00e7ekli ger\u00e7ekle\u015ftirilebilecek bir bilimsel projenin de altyap\u0131s\u0131n\u0131 olu\u015fturabilece\u011fini d\u00fc\u015f\u00fcn\u00fcyorum.
\n\u00a0
\nDi\u011fer bir noktada, d\u00fcnya n\u00fcfusunun h\u0131zla artmas\u0131na kar\u015f\u0131l\u0131k, g\u0131da maddelerinin \u00fcretiminde \u00f6nemli bir geli\u015fmenin olmamas\u0131 b\u00fct\u00fcn \u00fclkeleri, \u00fcretimi artt\u0131rma problemi ile kar\u015f\u0131 kar\u015f\u0131ya b\u0131rakm\u0131\u015ft\u0131r. Tar\u0131m \u00fcr\u00fcnlerini zararl\u0131 b\u00f6cekler, \u00e7e\u015fitli hastal\u0131klar ve yabanc\u0131 otlardan korumak ayr\u0131ca a\u00e7l\u0131k tehlikesini \u00f6nlemek i\u00e7in tar\u0131msal m\u00fccadelede de kimyasal ila\u00e7lar ve pestisitler, \u00a0kullanmak ka\u00e7\u0131n\u0131lmaz bir zorunluluk haline gelmi\u015ftir. Kimyasal ila\u00e7 ve g\u00fcbrelerin ekonomik yararlar\u0131 yan\u0131nda a\u015f\u0131r\u0131 dozda ve bilin\u00e7siz bir \u015fekilde kullan\u0131lmalar\u0131 onlar\u0131 \u00e7evreyi kirletenler grubuna d\u00e2hil etmemize toprak ve yer alt\u0131 su kirlili\u011fine neden olan \u00f6nemli \u00e7evresel kirleticiler aras\u0131nda yer almas\u0131na neden olmaktad\u0131r. Organik tar\u0131m\u0131n geli\u015fmesi ve modellemelerinin uygulanmas\u0131 \u00e7evre kirlili\u011fini \u00f6nleyici pozitif etkilerinin de olaca\u011f\u0131n\u0131 s\u00f6yleyebiliriz \u201c ifadelerini kulland\u0131.
\n\u00a0
\n\u00a0G\u0131da G\u00fcvenli\u011fi \u0130\u00e7in Organik Tar\u0131m
\n\u00a0
\nOrganik tar\u0131m\u0131n T\u00fcrkiye’yi besleyip beslemeyece\u011fi konusunu anlamak i\u00e7in geli\u015ftirdikleri matematiksel modelden elde edilen sonu\u00e7lar\u0131 da payla\u015fan Dr. \u00d6\u011fr. \u00dcyesi Yonca Demir’in sunumunun ana hatlar\u0131 a\u015fa\u011f\u0131da belirtilen \u015fekildedir:<\/p>\n
– T\u00fcrkiye 81 ilde 106 \u00fcr\u00fcn \u00fcretebilir. T\u00fcrkiye n\u00fcfusunun tamam\u0131n\u0131 sadece bitkisel organik \u00fcr\u00fcnlerden olu\u015fan bir men\u00fc ile beslemek m\u00fcmk\u00fcn. T\u00fcrkiye’de ekilebilir alanlar\u0131n y\u00fczde 54’\u00fc yani 127 milyon 515 bin d\u00f6n\u00fcml\u00fck alan bu i\u015f i\u00e7in yeterli. \u00a0Bu durumda ki\u015fi ba\u015f\u0131na 1.66 d\u00f6n\u00fcm ekilebilir arazide organik bitkisel tar\u0131m yap\u0131lmas\u0131 T\u00fcrkiye’yi doyurmaya yetiyor.
\n-Organik tarlalarda y\u00fczde 28 daha fazla organik karbon ve daha fazla azot bulundu. Organik tar\u0131m yap\u0131lan topraklarda erozyona kar\u015f\u0131 diren\u00e7 daha y\u00fcksek. Topra\u011f\u0131n yo\u011fun ya\u011f\u0131\u015fta su tutma ve daha sonra bu suyu saklama kapasitesi daha y\u00fcksek. Kurak d\u00f6nemlerde daha az sulama gerektirir, bitki stresi daha az g\u00f6r\u00fcl\u00fcr, verim daha y\u00fcksek olur.
\n\u00a0
\nT\u00fcrkiye hem hayvansal hem bitkisel \u00fcretimi organik yapt\u0131\u011f\u0131 durumda n\u00fcfusunu doyurabilecek kadar \u00fcretim yapabiliyor ayr\u0131ca kom\u015fular\u0131na destek verecek kadar \u00fcretim fazlas\u0131 da oluyor. Yap\u0131lmas\u0131 gereken, mevcut konvansiyonel tar\u0131m alanlar\u0131n\u0131 organik tar\u0131ma d\u00f6n\u00fc\u015ft\u00fcrmektir. Bunun i\u00e7in ekilebilir alanlar yeterli ve orman alanlar\u0131n\u0131n tar\u0131ma a\u00e7\u0131lmas\u0131na da gerek yoktur. Ba\u015flang\u0131\u00e7ta organik tar\u0131mda \u00fcr\u00fcn verimi d\u00fc\u015f\u00fck g\u00f6r\u00fcnebilir ama bir\u00e7ok \u00e7al\u0131\u015fma zamanla topra\u011f\u0131n kendine geldi\u011fini, \u00e7ift\u00e7inin deneyim kazand\u0131\u011f\u0131n\u0131 ve \u00fcretim miktar\u0131n\u0131n artt\u0131\u011f\u0131n\u0131 g\u00f6steriyor.
\n– Organik tar\u0131m\u0131n daha ekonomik ve g\u0131da g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan daha g\u00fcvenilir oldu\u011funu bu modelle ortaya koyduklar\u0131n\u0131\u201d belirtti.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bilgi \u00dcniversitesi’nde \u00fcretim planlamas\u0131 \u00fczerine dersler veren end\u00fcstri m\u00fchendisi Dr. \u00d6\u011fr. \u00dcyesi Yonca Demir ile ayn\u0131 \u00fcniversiteden Bulut Aslan’\u0131n haz\u0131rlad\u0131\u011f\u0131 ‘Organik Tar\u0131m T\u00fcrkiye’yi besler’ ba\u015fl\u0131kl\u0131 \u00e7al\u0131\u015fman\u0131n ayr\u0131nt\u0131lar\u0131 TMMOB \u00c7evre M\u00fchendisleri … Devam\u0131n\u0131 Oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts\/2355"}],"collection":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2355"}],"version-history":[{"count":0,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts\/2355\/revisions"}],"wp:attachment":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}