In the study, it was aimed to
determine the boron content of the large soil groups in Siverek county of
Şanlıurfa province and to determine relations with some properties of the soil.
For this purpose, a total of 76 soil samples were taken from two different
depths (0-20 and 20-40 cm) and 38 points, representing the large soil groups of
Siverek county of Şanlıurfa. Texture, pH, salt, lime, organic matter and
available boron contents of the soils were determined in the samples. The
results of the research show that the pH contents of soils is between
6.91-7.98; salt content is between 0.02-0.13%; clay content is between
24.32-67.76%; sand content is between 2.40-62.96%; silt content is between
6.00-68.72%; lime content is between 0.38-14.55%; organic matter content is
between 1.11-3.35% and boron content of them is between 0.01-1.99 ppm. The
obtainable boron content of the large soil groups of Siverek county of
Şanlıurfa province was found to be 65.38% too little , 26.32% little, 7.90%
adequate at the depth of 0-20 cm,
whereas it was found to be 81.58% too
little, 15.79% little and 2.63% sufficient at 20-40 cm depth. It was determined
that there is a positive significant relationship between the obtainable boron
content of soil and pH and lime contents. In addition, significant positive
relationships between pH content and silt and lime were determined. Not only a
negative significant relation between clay content and silt content of soils
was determined, but negatively significant relations between sand content and
silt and organic matter were determined, as well. At the same time, positive
correlations were determined between the lime content of the soils and the
organic matter.00
Birincil Dil | İngilizce |
---|---|
Bölüm | Articles |
Yazarlar | |
Yayımlanma Tarihi | 20 Ağustos 2019 |
Gönderilme Tarihi | 13 Aralık 2018 |
Yayımlandığı Sayı | Yıl 2019 Cilt: 7 Sayı: 2 |