Trabzon B\u00fcy\u00fck\u015fehir Belediyesi\u2019nin 2015-2019 y\u0131llar\u0131 aras\u0131nda yapt\u0131\u011f\u0131 4 bin 600 toprak analiz sonu\u00e7lar\u0131n\u0131 de\u011ferlendiren uzmanlar, b\u00f6lge tar\u0131m\u0131n\u0131n gelece\u011finin tehlikede oldu\u011funu bildirdi.<\/p>\n
Konuyla ilgili de\u011ferlendirmelerde bulunan Jeoloji M\u00fchendisi Prof. Dr. Osman Bekta\u015f, Do\u011fu Karadeniz\u2019in do\u011fal asitli topra\u011f\u0131n\u0131n kimyasal g\u00fcbre kullan\u0131m\u0131n\u0131n yan\u0131 s\u0131ra a\u015f\u0131r\u0131 ya\u011f\u0131\u015f nedeniyle her y\u0131l y\u0131l daha da asitle\u015fti\u011fini ve topra\u011f\u0131n s\u00fcrekli olarak kalsiyum bak\u0131m\u0131ndan fakirle\u015fti\u011fini s\u00f6yledi.<\/p>\n
Trabzon B\u00fcy\u00fck\u015fehir Belediyesi Park ve Bah\u00e7eler Dairesi Ba\u015fkanl\u0131\u011f\u0131 b\u00fcnyesinde 2015 y\u0131l\u0131nda hizmete a\u00e7\u0131lan Tar\u0131msal Hizmetler \u015eube M\u00fcd\u00fcrl\u00fc\u011f\u00fc Toprak Analiz Laboratuvar\u0131nda analiz edilen 4 bin 602 toprak numunesinin sonu\u00e7lar\u0131na g\u00f6re Trabzon \u0130li 2019 Y\u0131l\u0131 Toprak Verimlilik Raporu haz\u0131rland\u0131. Buna g\u00f6re, analizi yap\u0131lan tar\u0131m topraklar\u0131nda y\u00fczde 80,88 kire\u00e7 miktar\u0131n\u0131n, y\u00fczde 65,27 organik madde miktar\u0131n\u0131n, y\u00fczde 32,09 fosfor miktar\u0131n\u0131n ve y\u00fczde 15,84 potasyum miktarlar\u0131n\u0131n normalden d\u00fc\u015f\u00fck oldu\u011fu g\u00f6r\u00fcld\u00fc.<\/p>\n
“Kimsayal g\u00fcbre topra\u011f\u0131 verimsizle\u015ftiriyor”<\/p>\n
Bu rapor sonu\u00e7lar\u0131n\u0131n ac\u0131 bir tabloyu g\u00f6sterdi\u011fini belirten Bekta\u015f \u201cY\u00fczde 90 kalsiyum eksikli\u011fi g\u00f6steren, \u00e7ok d\u00fc\u015f\u00fck pH\u2019li asitli toprakta, f\u0131nd\u0131k ve \u00e7ay bitkisi, topraktaki temel bitki besin elementlerini yeterince alamay\u0131nca rekoltede ve kalitede gittik\u00e7e artan olumsuzluklar da ka\u00e7\u0131n\u0131lmaz oluyor. D\u00fcnya \u00f6l\u00e7e\u011finde yap\u0131lan \u00e7al\u0131\u015fmalar uzun vadede topra\u011f\u0131 daha verimsiz hale getiren kimyasal g\u00fcbrelerin yer \u00fcst\u00fcnden \u00e7ok yer alt\u0131nda depoland\u0131\u011f\u0131n\u0131, \u00e7evre kirlenmesine neden oldu\u011funu ve insan sa\u011fl\u0131\u011f\u0131n\u0131 tehdit etti\u011fini g\u00f6stermektedir. Do\u011fu Karadeniz B\u00f6lgesi topraklar\u0131nda kimyasal g\u00fcbre kullan\u0131m\u0131na dayal\u0131, s\u00fcrd\u00fcr\u00fclebilir, verimli ve kaliteli, rekabet\u00e7i f\u0131nd\u0131k ve \u00e7ay \u00fcretimi m\u00fcmk\u00fcn g\u00f6z\u00fckmemektedir. D\u00fcnya piyasalar\u0131nda fiyat belirleyici olabilmek i\u00e7in birim alandaki f\u0131nd\u0131k, \u00e7ay \u00fcretimini ve kalitesini art\u0131rmak zorunday\u0131z. Bu da ancak bozuk topra\u011f\u0131n asitle\u015fme derecesini belirleyen pH haritalar\u0131n\u0131 yapmak, a\u015f\u0131r\u0131 asitli topraklar\u0131n kire\u00e7leme ile d\u00fczeltilmesini sa\u011flamak ve iyi bir toprak y\u00f6netim anlay\u0131\u015f\u0131n\u0131n geli\u015ftirilmesiyle m\u00fcmk\u00fcnd\u00fcr. Ba\u015fta \u00fcniversiteler olmak \u00fczere ilgili kamu kurulu\u015flar\u0131 ve sivil toplum \u00f6rg\u00fctlerinin ortakla\u015fa y\u00fcr\u00fctebilece\u011fi \u2018b\u00f6lgesel sa\u011fl\u0131kl\u0131 bir toprak y\u00f6netim modeli\u2019 \u00e7al\u0131\u015fmas\u0131na bilin\u00e7li \u00e7ift\u00e7inin yan\u0131nda devletin s\u00fcrekli ve etkin deste\u011fi hayati \u00f6nem ta\u015f\u0131yor\u201d dedi.<\/p>\n
“Toprakta al\u00fcminyum zehirlenmesi ya\u015fan\u0131yor”<\/p>\n
B\u00f6lgedeki kaya\u00e7 t\u00fcr\u00fcn\u00fcn o kaya\u00e7tan t\u00fcreyen topra\u011f\u0131n asitlik derecesi aras\u0131nda do\u011frudan bir ili\u015fki oldu\u011funu vurgulayan Bekta\u015f \u201cDo\u011fu Karadeniz B\u00f6lgesi sahil kesiminde kire\u00e7ta\u015flar\u0131n\u0131n \u00e7ok az olmas\u0131, buna kar\u015f\u0131l\u0131k, dasit ve granit gibi asidik kaya\u00e7lar\u0131n yayg\u0131n bulunmas\u0131 topra\u011f\u0131n do\u011fal olarak asit karakterli olu\u015fmas\u0131na neden olmu\u015ftur. Ancak a\u015f\u0131r\u0131 ya\u011f\u0131\u015f topraktaki kalsiyumun y\u0131kanmas\u0131na ve topra\u011f\u0131n a\u015f\u0131r\u0131 bir \u015fekilde asitle\u015fmesine neden olurken, kimyasal g\u00fcbreler topraktaki mikro organizmalar\u0131n yok olmas\u0131na, b\u00f6ylece topra\u011f\u0131n daha da verimsiz hale gelmesine neden olmaktad\u0131r. A\u015f\u0131r\u0131 asitli toprakta bitkiler topraktan ve g\u00fcbreden gerekli besin elementlerini alamay\u0131nca besin de\u011feri, kalitesi ve rekoltesi d\u00fc\u015f\u00fck \u00fcr\u00fcn de ka\u00e7\u0131n\u0131lmaz oluyor. Ayr\u0131ca kalsiyumu ve pH de\u011feri \u00e7ok d\u00fc\u015f\u00fck a\u015f\u0131r\u0131 asitli toprakta al\u00fcminyum serbest kald\u0131\u011f\u0131ndan al\u00fcminyum zehirlenmesi sonucu k\u00f6k\u00fc derinlere ula\u015fmayan, sa\u011fl\u0131ks\u0131z \u00e7ay bah\u00e7eleri ve hastal\u0131klara kar\u015f\u0131 diren\u00e7siz f\u0131nd\u0131k bah\u00e7eleri olu\u015fumu s\u00f6z konusu oluyor\u201d diye konu\u015ftu.<\/p>\n
“B\u00f6lge topraklar\u0131n\u0131n asit oranlar\u0131n\u0131 g\u00f6steren pH haritalar\u0131 haz\u0131rlanmal\u0131”<\/p>\n
B\u00f6lge topraklar\u0131n\u0131n asit oranlar\u0131n\u0131 g\u00f6steren pH haritalar\u0131 haz\u0131rlanmas\u0131n\u0131 da \u00f6neren Bekta\u015f, a\u00e7\u0131klamalar\u0131n\u0131 \u015f\u00f6yle s\u00fcrd\u00fcrd\u00fc:<\/p>\n
\u201cBu haritalar tar\u0131m i\u00e7in uygun ve uygun olmayan topraklar\u0131n belirlenmesini sa\u011flar. Ayr\u0131ca tar\u0131m i\u00e7in uygun olmayan a\u015f\u0131r\u0131 asitli topraklar do\u011fal, ekonomik ve kolay sa\u011flanabilen kire\u00e7leme ile daha alkali hale getirilerek besin de\u011feri y\u00fcksek bol \u00fcr\u00fcnl\u00fc topraklara d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir. Kimyasal g\u00fcbre, a\u015f\u0131r\u0131 ya\u011f\u0131\u015f ve a\u015f\u0131r\u0131 tar\u0131m nedeniyle \u00e7o\u011fu makro ve mikro besin elementleri t\u00fckenmi\u015f, kimyasal tar\u0131m gere\u00e7leri ile kirletilerek insan sa\u011fl\u0131\u011f\u0131n\u0131 tehdit eden bozuk topraklar sadece Do\u011fu Karadeniz B\u00f6lgesinin de\u011fil t\u00fcm d\u00fcnyan\u0131n gelece\u011fini tehdit eden evrensel bir sorundur. \u00c7\u00fcnk\u00fc toprak yedi\u011fimiz yeme\u011fin yakla\u015f\u0131k y\u00fczde 95\u2019lik kayna\u011f\u0131n\u0131 olu\u015fturdu\u011fundan, sa\u011fl\u0131kl\u0131 toprak sa\u011fl\u0131kl\u0131 insan anlam\u0131na gelmektedir. Bu g\u00fcn her \u00fclke n\u00fcfus art\u0131\u015f\u0131 ve insan sa\u011fl\u0131\u011f\u0131n\u0131 dikkate alan, biyoloji ve jeolojinin ortak alan\u0131nda, daha sa\u011fl\u0131kl\u0131 ve verimli, kendine \u00f6zg\u00fcn bir tar\u0131m politikas\u0131 ve \u2018toprak y\u00f6netim modeli\u2019 olu\u015fturmaktad\u0131r. Sadece f\u0131nd\u0131k ve \u00e7ay taban fiyat\u0131n\u0131 belirleyen devlet ayn\u0131 zamanda her b\u00f6lgeye \u00f6zg\u00fc s\u00fcrd\u00fcr\u00fclebilir bir toprak y\u00f6netimi anlay\u0131\u015f\u0131n\u0131 olu\u015fturmak zorundad\u0131r. F\u0131nd\u0131k \u00e7ay piyasas\u0131nda s\u00fcrekli fiyat belirleyici ve rekabet\u00e7i olabilmek i\u00e7in bozuk topra\u011f\u0131 d\u00fczeltmek, birim alandaki f\u0131nd\u0131k ve \u00e7ay \u00fcretimini ve kalitesini art\u0131rmakla m\u00fcmk\u00fcnd\u00fcr. Bunun i\u00e7inde ba\u015fta \u00fcniversiteler olmak \u00fczere ilgili kamu kurulu\u015flar\u0131 ve sivil toplum \u00f6rg\u00fctlerinin ortakla\u015fa y\u00fcr\u00fctebilece\u011fi b\u00f6lgesel sa\u011fl\u0131kl\u0131 bir toprak y\u00f6netim modeli \u00e7al\u0131\u015fmas\u0131na bilin\u00e7li \u00e7ift\u00e7inin yan\u0131nda devlet de destek vermek zorundad\u0131r.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"
TRABZON B\u00dcY\u00dcK\u015eEH\u0130R BELED\u0130YES\u0130\u2019N\u0130N 2015-2019 YILLARI ARASINDA YAPTI\u011eI 4 B\u0130N 600 TOPRAK ANAL\u0130Z SONU\u00c7LARINI DE\u011eERLEND\u0130REN UZMANLAR, B\u00d6LGE TARIMININ GELECE\u011e\u0130N\u0130N TEHL\u0130KEDE OLDU\u011eUNU B\u0130LD\u0130RD\u0130.<\/p>\n","protected":false},"author":1,"featured_media":220073,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[862,2476,617,9089,10163,27079],"class_list":["post-220072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-cay","tag-dogu","tag-findik","tag-karadenizde","tag-tarimi","tag-tehlikede"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/10\/dogu-karadenizde-findik-ve-cay-tarimi-tehlikede_fd5c927.jpg?fit=768%2C400","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-Vfy","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/220072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=220072"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/220072\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/220073"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=220072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=220072"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=220072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}