Bu araşt ı rma, Bursa ovas ı nda şeftali yetiştirilen topraklar ı n al ı nabilir demir içeriklerinin belirlenmesinde uygulanabilecek yöntemlerin belirlenmesi amac ı yla yap ı lmışt ı r. Araşt ı rma, Glohaven şeftali çeş idinden kurulu bir bahçede tesadüf parsellerinde 2 faktörlü deneme desenine göre 3 tekerrürlü yürütülmü ştür. Araşt ı rma bahçesinden yaprak ve toprak örnekleri ye ş il, hafif yeş il ve şiddetli sar ı ağ açlardan ayrı ayrı al ı nm ışt ı r. Araşt ı rma sonuçları na göre; 0.05 M EDTA pH 7 , 1 M NH4HCO3+0.005 M DTPA pH 7.6 , 0.05 N HCI+0.025 N H2SO4 ve aktif Fe yöntemlerinin, Bursa ovas ı şeftali bahçesi topraklar ı n ı n al ı nabilir Fe içeriklerinin belirlenmesinde kullan ı labilecek yöntemler oldu ğ u görülmü ştür.
This research was performed to determine the methods to be used in determination of available iron status in peach grown soils at the Bursa plain The experiment was implemented in factorial design in randomized plots experimental design with three replication. The peach cultivar was Glohaven. The experiment had 3 chlorosis categories as green, slightly green and severely chlorotic. The plant and soil samples were individually collected from the trees showing different degree of chlorosis. The results indicated that the methods of 0.05 M EDTA pH 7 , 1 M NH4HCO3+0.005 M DTPA pH 7.6 , 0.05 N HCI+0.025 N H2SO4and active Fe may be accepted in determination of available iron status of peach grown soils at the Bursa plain.
Primary Language | Turkish |
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Journal Section | Research Article |
Authors | |
Publication Date | January 1, 2003 |
Submission Date | January 1, 2003 |
Published in Issue | Year 2003 Volume: 09 Issue: 01 |
Journal of Agricultural Sciences is published open access journal. All articles are published under the terms of the Creative Commons Attribution License (CC BY).