ダウンロード数 : ?
タイトルヨミ
サンベ テンネンセイ スギ ノ ヘンイ ト イデン ニ カンスル ケンキュウ カンジュウ シヨウジュウ オヨビ シセイ ニツイテ
日本語以外のタイトル
Variation and Heredity of Cryptomeria japonica D. DON Naturally Regenerating in Mt. Sambe(2) : The Weight of Stems, the Weight of Branches and Leaves, and Characters of Branches
ファイル
言語
日本語
著者
三宅 登
石井 弘
片桐 成夫
内容記述(抄録等)
Five years old samples of the clone seedlings of Cryptomeria japonica naturally regenerating in Mt. Sambe, planted in mono-planting and mixed-planting plot, were cut and surveyed. The weight of stems(ω_s), the weight of branches and leaves(ω_<B+L>), the length of branches(L_B), the inclination angle of branches(IA_B), and the number of branches(N_B) were measured and the values of (ω_<B+L>)/(ω_s) and (N_B)/H were calculated.
1. The values mentioned above are hereditarily different among clones.
2. The clones which have high values in ω_s have also high values in H,D_0, ω_<B+L> and L_B.
3. The length of branches has greater effect on the weight of branches and leaves than the number of branches and the inclination angles have.
4. The correlation of each characters mentioned above between monoplanting and mixed planting plot are significant in 5% level.
5. The rank correlation of ω_s is not significant and those of L_B and IA_B are significant in lower significance level. This means that each characters differently response to environmental factors.
掲載誌名
島根大学農学部研究報告
17
開始ページ
39
終了ページ
45
ISSN
0370940X
発行日
1983-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
他の一覧