MINERALOGY OF SOILS FROM DIFFERENT AGROECOLOGICAL REGIONS OF BANGLADESH : REGION 29-NORTHERN AND EASTERN HILLS - 九大コレクション | 九州大学附属図書館

＜紀要論文＞
MINERALOGY OF SOILS FROM DIFFERENT AGROECOLOGICAL REGIONS OF BANGLADESH : REGION 29-NORTHERN AND EASTERN HILLS

作成者	作成者名 Sarker, Md.Mosharaf Hossain 所属機関所属機関名 Laboratory of Soil Science, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University \| Department of Soil Science, Sylhet Agricultural University
	作成者名 Alam, Md. Jahangir 所属機関所属機関名 Laboratory of Soil Science, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University \| Department of Soil Science, Bangladesh Agricultural University
	作成者名 Moslehuddin, Abu Zofar Md. 所属機関所属機関名 Laboratory of Soil Science, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University \| Department of Soil Science, Bangladesh Agricultural University
	作成者名 Hoque, Tahsina Sharmin 所属機関所属機関名 Laboratory of Soil Science, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University \| Department of Soil Science, Bangladesh Agricultural University
	著者識別子 K002755 作成者名 Mori, Yuki 森, 裕樹モリ, ユウキ所属機関所属機関名 Laboratory of Soil Science, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2017-02-24
収録物名	九州大学大学院農学研究院紀要
巻	62
号	1
開始ページ	183
終了ページ	187
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/1801780

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詳細

PISSN	0023-6152
NCID	AA00697606
レコードID	1801780
査読有無	査読無
主題	Clay mineralogy
	Northern and Eastern Hills
	Bangladesh
ISSN	0023-6152
NCID	AA00697606
注記	Bangladesh has been divided into 30 Agro–ecological Regions (AEZs) based on which applied agricultural research has currently been conducted. Due to the unavailability of sufficient mineralogical information of soils of those AEZs, there was an initiative to study mineralogical composition of major soils of different AEZs of the country. One of the parts of such attempt, the mineralogy of eight soils from five soil series (Pritimpasha, Varella, Pahartali, Mirsarai and Borkal) from AEZ 29, Northern and Eastern Hills, has been reported in this manuscript. The soils of the AEZ were medium textured, non–saline and slightly acidic to strongly acidic in nature. The average content of <2 μm clay fraction was 17.9% and it varied from 7.9 to 32.5%. The 2–20 μm silt fraction lied between 14.1 to 28.7% with an average of 21.5%. The clay fraction was dominated with mica, chlorite, kaolinite, quartz in all the soils studied. Presence of two interstratified minerals namely, vermiculite–chlorite intergrade and interstratified mica–chlorite minerals were evident in some samples. The findings of the present study do not support the proposed mineralogical suits of mica–kaolinite–vermiculite and kaolinite–mica for this AEZ
登録日	2017.04.06
更新日	2022.11.11