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カラマツ属の自発休眠に関する研究
http://hdl.handle.net/10091/2433
http://hdl.handle.net/10091/243356faa9af-30db-4c0b-8ace-50767db037e9
| 名前 / ファイル | ライセンス | アクション |
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Agriculture08-01.pdf (2.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2009-03-03 | |||||||
| タイトル | ||||||||
| タイトル | カラマツ属の自発休眠に関する研究 | |||||||
| タイトル | ||||||||
| タイトル | Study on the rest period of Larix Mill | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | departmental bulletin paper | |||||||
| 著者 |
浅田, 節夫
× 浅田, 節夫
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| 出版者 | ||||||||
| 出版者 | 信州大學農學部 | |||||||
| 引用 | ||||||||
| 内容記述 | 信州大學農學部紀要 (8): 1-24(1958) | |||||||
| 書誌情報 |
信州大學農學部紀要 号 8, p. 1-24, 発行日 1958-03-25 |
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| 抄録 | ||||||||
| 内容記述 | 1. The test of rest of Larix Mill lasting from 1952 to '54, and '56-'57 was performed at Faculty of Agriculture, Shinshu University. (Ina-shi, Nagano-ken) and Shiono Nursery, Iwamurata Forestry Eureau. The species and site species are as follows : 18 vaireties, 5 species and one undetermined specie. (a) Larix Kaempferi Sarg ...................13 varieties (site species) (b) Larix europaea Dc .................2 〃 ( 〃 ) (c) Larix dahurica Turcz .................................... 1 〃( 〃 ) (d) Larix Kuriensis Mayr var Kamtschatica Miyabe et Kudo ..........................................1 〃 ( 〃 ) (e) Larix dahurica Turcz var Coreana Nakai ......... 1 〃 ( 〃) (f) undetermined specie ..................................1 〃 ( 〃 ) 2. According to the results of the investigation between 1952 and '54 at the Ina district, Nagano-ken, Larix Kaempferi Sarg (5 years old) begins the rest at the end of August, and its rest is over at mid-February. MittelRuhe, Octover to November; Nach-Ruhe, December to January. 3. Larix Kuriensis Mayr var Kamtschatica Miyabe et Kudo, Larix dahurica Turcz, Larix europaea Dc., and Larix dahurica Turcz var Coreana Nakai, were investigated at the Saku district, however, the trees tested were in poor condition. Though it is hard to understand completely without further investigation, Larix Kuriensis Mayr var Kamtschatica Miyabe et Kudo, and Larix dahurica Turcz enter into the rest at the beginning of July and end their rest between the beginning and the end of December. Larix europaea Dc., and Larix dahurica Turcz var Coreana Nakai, much the same as Larix Kaempferi Sarg, begin their rest between the end of July and mid.-August, and end the rest at the beginning of Fedruary. 4. The results with regard to the beginning, depth, and complete time of rest in each species and site species are given in the accompanying table. The trees at corresponding height above sea-level and latitudes manifest the same effects in the rest phenomenon. Namely, in Northern species, or those high above sea-level, it seems that the rest generally begins early and ends early: the rest period is short. Both the beginning and ending time of rest and the change of the water in trees seem to be agreed with each other at the next points. a) increase and decrease of water. b) increase and decrease of crude Albumen. c) increase and decrease of C/N ratio. The results relative to the time necessary for completing their rest at a low temperature for each species are as follows. Low temperature is indicated as less than 7℃. Larix Kuriensis Mayr var kamtschatica Miyabe et Kudo, and Larix dahurica Turcz (32 years old) ..............................552～1008 hours('56～57) Larix europaea Dc. (32 years old) ........................... 1920 hours ('56～'57) Larix kaempferi Sarg (32 years old) ..................1548～1920 hours('56～'57) Larix Kaempferi Sarg (5 years old) ........................ 2328 hours ('52～'54) | |||||||
| 資源タイプ（コンテンツの種類） | ||||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0583-0621 | |||||||
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| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00121352 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
