Status of potassium in some calcareous soils of Egypt and factors affecting its forms
العناوين الأخرى
حاله البوتاسيوم في بعض الأراضي الجيرية بمصر و العوامل المؤثرة في صورة
المؤلفون المشاركون
Abbas, Hasan Hamzah
Farid, Ihab Muhammad
Atiah, Marwah Maher
Abd al-Rasul, Shaban
المصدر
Annals of Agricultural Science, Moshtohor
العدد
المجلد 57، العدد 1 (31 مارس/آذار 2019)، ص ص. 177-184، 8ص.
الناشر
تاريخ النشر
2019-03-31
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
The current study throw some light on potassium (K) status in some calcareous soils of Egypt as well as its relations to soil indigenous properties.
To achieve the targets of this study, eight selected profiles were dug in soils of the Western Desert of Egypt, North Sinai and El-Fayum governorate.
Physical, chemical and mineralogical analyses of these soils were carried out.
The total and different forms of potassium in soils (i.
e.
water soluble, exchangeable and NH4OAc extractable) were evaluated.
Results of different analyses showed that the investigated soils varied in their indigenous physical and chemical properties.
They also varied in their mineralogical compositions.
Soil of Western Desert and North Sinai were dominated with kaolinite followed by smectite whereas soils of the other investigated areas were dominated by smectite followed by kaolinite.
The studied soils varied, to some extent, in their contents of the total and different K-forms.
To evaluate the effects of the indigenous soil properties on these forms of K correlation of each of these forms with the different soil properties were calculated.
The most important correlations indicated that the clay content and the cation exchange capacity were of the most pronounced effect on the different K forms.
However, the other soil properties although did not show significant correlations with the different K-forms, yet their influences on the K-forms cannot by neglected.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Atiah, Marwah Maher& Abbas, Hasan Hamzah& Farid, Ihab Muhammad& Abd al-Rasul, Shaban. 2019. Status of potassium in some calcareous soils of Egypt and factors affecting its forms. Annals of Agricultural Science, Moshtohor،Vol. 57, no. 1, pp.177-184.
https://search.emarefa.net/detail/BIM-1079023
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Atiah, Marwah Maher…[et al.]. Status of potassium in some calcareous soils of Egypt and factors affecting its forms. Annals of Agricultural Science, Moshtohor Vol. 57, no. 1 (2019), pp.177-184.
https://search.emarefa.net/detail/BIM-1079023
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Atiah, Marwah Maher& Abbas, Hasan Hamzah& Farid, Ihab Muhammad& Abd al-Rasul, Shaban. Status of potassium in some calcareous soils of Egypt and factors affecting its forms. Annals of Agricultural Science, Moshtohor. 2019. Vol. 57, no. 1, pp.177-184.
https://search.emarefa.net/detail/BIM-1079023
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1079023
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر