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Title Transcription
サンベ エンシュウリン ナイ ノ ラクヨウ コウヨウ ジュリン ニオケル ブッシツ ジュンカン ニ カンスル ケンキュウ 6 A0ソウ オヨビ コウシツ ドソウ ノ ヨウブン リョウ
Title Alternative (English)
Studies on Mineral Cycling in a Deciduous Broad-leaved Forest at Sanbe Forest of Shimane University(VI) : Amounts of Nutient Elements in A_0 Horizon and Mineral Soil
File
language
jpn
Author
Katagiri, Shigeo
Ishii, Hiroshi
Miyake, Noboru
Description
This paper deals with the amounts of nutrient elements in A_0 horizon and mineral soil in a deciduous broad-leaved forest at Sanbe Forest of Shimane UniverSity.
1. The amount of dry matter in A_0 honzon increased from the lower part to the upper part of slope. That decreased from spring to summer and increased again from summer to autumn.
2. The amounts of nutnent elements in A_0 horizon showed the same trends as that of dry matter.
3. The concentrations of nutrient elements in mineral soil became lower at under horizon. The concentrations at the upper part were about a half of those at the lower part of slope.
4. The amomts of carbon, nitrogen, available phosphorus and exchangeable magnesium accumulated in mineral soil were less at the upper part than at the lower part of slope. On the contrary, the amount of exchangeable potassium was more at the upper part.
5. The rate of A_0 horizon to total soil(A_0 horizon and mineral soil) increased from the lower part to the upper part for nitrogen, phosphorus, magnesium and sodium. This tendency was the inverse in potassium.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
12
Start Page
85
End Page
91
ISSN
0370940X
Published Date
1978-12-15
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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