The reasons of iron chlorosis in plants and removing methods

Öz

Soil conditions inducing iron chlorosis in plant, characteristics of efficient and inefficient plants in Fe uptake, physiological changes in plant roots emerging due to Fe stress and biochemical functions of iron were revealed in this study. Also, the role of active Fe in iron uptake by plants, indications of chlorosis depend on iron, removing methods and genetic control of iron chlorosis were investigated. It was suggested that Fe efficient and resistant genotypes to chlorosis should be preferred to prevent iron chlorosis.

Anahtar Kelimeler

• Plant,iron,chlorosis

Bitkilerde demir klorozunun nedenleri ve giderilme yöntemleri

Öz

Bu çalışmada bitkilerde demir (Fe) klorozuna neden olan toprak şartları, Fe alımında etkin ve etkin olmayan bitkilerin özellikleri, bitki köklerinde demir stresine bağlı olarak ortaya çıkan fizyolojik değişiklikler ve demirin biyokimyasal fonksiyonları ortaya konulmuştur. Ayrıca bitkilerin Fe alımında aktif demirin rolü, demire bağlı klorozun belirtileri, giderilme yöntemleri ve Fe noksanlığının genetik kontrolü incelenmiştir. Bitkilerde demir klorozu görülmemesi için Fe etkin ve kloroza dayanıklı genotiplerin tercih edilmesi gerektiği önerilmiştir.

Anahtar Kelimeler

• Bitki,demir,kloroz

Kaynakça

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