| Title Transcription | クロマツ リンボク ノ セイチョウリツ サテイ ニ カンスル ケンキュウ
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| Title Alternative (English) | On the estimation of growth percentage of the Kuromatsu trees (Pinus Thunbergii Parl.)
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| File | |
| language |
jpn
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| Author |
Yamashina, Kenji
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| Description | The estimation of growth percentage in volume is an important problem in a forest management.
Growth percentage in height affects tree volume percentage to a considerable degree(0.67-3.75%), and we must pay principal attention to the estimation of the growth in height. In this paper, we compared with 4 methods - PRESSLER'S, SCHNIDER'S, HIRATA'S and (2P_d + P_h) formula - in the accuracy of measurement at the stand of Kromatsu(Pinus Thunbergii Parl.) The results of the experiments and summarized in Tables 1-3 and illustrated in Figures 1-3. |
| Journal Title |
島根農科大学研究報告
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| Volume | 14
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| Start Page | A(65
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| End Page | 69)
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| ISSN | 05598311
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| Published Date | 1965-12-31
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| NCID | AN00108241
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| Publisher | 島根農科大学
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| Publisher Aalternative | The Shimane Agricultural College
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| NII Type |
Departmental Bulletin Paper
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| OAI-PMH Set |
Faculty of Life and Environmental Science
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| Remark | A,Bを含む
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| 他の一覧 |
