ÖZET : Bu araştırmada İğdır Ovası tuzlu-sodyumlu topraklarının bazı fiziksel
ve kimyasal özelliklerin agregasyon üzerine etkileri incelenmiştir, İğdır ovasını
temsilen 30 adet yüzey toprağı (0-30 cm) alınmış ve araştırma materyali olarak
değerlendirilmiştir.
Araştırma topraklarında agregasyonla; kil, porozite, elekriksel iletkenlik (EC),
katyon değiştirme kapasitesi (KDK) ve değeşibelir (Ca++ + Mg++) arasında önemli
pozitif ilişkiler, şilt ve kireç ile önemsiz negatif ilişkiler, hacim ağırlığt ile önemli
negatif ilişki, organik madde ile önemsiz pozitif ilişki, değişebilir Na+ ve K+ ile
önemsiz negatif ilişkiler elde edilmiştir.
EFFECTS OF SOME PHYSICAL AND CHEMıCAL
PROPERTıES OF SALıNE-SODıC SOILS OF IĞDıR PLAıN ON
THEıR AGGREGATıON
SUMMARY : This research has been conducted to determine effects of
some physical and chemical properües of Iğdtr Plain saline-sodic soils on their
aggregation. For this purpose, 30 samples vvere collectedfrom the soil surface (0-30
cm) in the salty lands representing İğdır Plain, and were used as research material.
According to the results; a significantpositive relationship was fousıd between
aggregation and clay, porosity, electrical conductivity, cation exchange capacity and
exchangeable calcium and magnesium, a slight negat'ıve relationship was obtained
between aggregation and süt, lime, a significant negative relationship was obtained
between aggregation and volum density, a slight positive relationship was obtained
between aggregation and organic matter, a slight negative relationship was found
between aggregation and exchangeable sodium and exchangeable potassium
Primary Language | tr;en |
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Journal Section | Makaleler |
Authors | |
Publication Date | December 12, 2010 |
Published in Issue | Year 1994 Volume: 25 Issue: 3 |
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