| File | |
| Title |
木材のエネルギー変換に関する研究(II) : パラコート処理材の精油・樹脂生成に及ぼす季節変化の影響
|
| Title |
Studies on the Conversion of Wood into energy(II) : Effect of Seasonal variation on the Production of Essential oil and Resin from Paraquat-treated Wood
|
| Title Transcription |
モクザイ ノ エネルギー ヘンカン ニ カンスル ケンキュウ 2 パラコート ショリザイ ノ セイユ ジュシ セイセイ ニ オヨボス キセツ ヘンカ ノ エイキョウ
|
| Creator |
Jodai Susumu
Magara Kengo
Goto Teruo
|
| Source Title |
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
|
| Volume | 19 |
| Start Page | 52 |
| End Page | 56 |
| Journal Identifire |
ISSN 0370940X
|
| Descriptions |
In order to elucidate the effects of seasonal variations and tree age on the production of essential oil, resin from treated wood, chemical composition, and calorific value of treated wood, the investigation was conducted for paraquat-treated Japanese red pine (Pinus densiflora S. et Z.).
The main results are as follows : 1) Maximum figures of resin content ratio were showed at Augst and the content of resin was 32% on 5years old tree. 2) The production of acidic components and abietic acid in resin by paraquat-treatment were significant at a season of tree growth. 3) Seasonal variation and tree age have little effects to the essential oil content and chemical compositions. 4) In all tree age, maximum figures of calorific value ratio were shown at Augst and the calorific value of treated wood showed figures of 4800 cal/g to 5500 cal/g. Correlation was found between the resin content and the calonfic value, but little relationship was found between the essential oil content and the calorific value. |
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学農学部
Shimane University, Faculty of Agriculture
|
| Date of Issued | 1985-12-20 |
| Access Rights | open access |
| Relation |
[NCID] AN00108015
|
