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タイトルマツオオアブラムシの樹上分布と季節消長
タイトルヨミマツオオアブラムシ ノ ジュヒョウ ブンプ ト キセツ ショウチョウ
タイトル別表記Distribution on Trees and Seasonal Prevalence of Cinara piniformosana (TAKAHASHI) (Homoptera: Aphididae)
作成者古家, 忠
濵﨑, 詔三郎
矢野, 宏二
作成者ヨミフルイエ, タダシ
ハマサキ, ショウサブロウ
ヤノ, コウジ
作成者別表記Furuie, Tadashi
Hamasaki, Shosaburo
Yano, Koji
作成者所属山口大学農学部
内容記述(抄録等)Distribution on trees, seasonal prevalence and yearly fluctuation of Cinara piniformosana (TAKAHASHI) were studied on Pinus densiflora SLEB. Et ZUCC. At Yamaguchi University Farm from April 1986 to December 1988. Population density of this aphid species was high on the lower part of trees in April at the beginning and high density part moved to the middle and the upper parts of trees in May. Number of individuals found was the greatest in mid and late May, and then it decreased without a notable peak. Almost no individuals were found after September during these years surveyed except in 1987 when some aphids were found in winter too. The alatae first appeared between late April and mid May, and its density showed the greatest between late July and mid August.
本文言語jpn
著者キーワードCinara piniformosana
pine trees
seasonal prevalence
Aphididae
主題農学
資料タイプtext
出版者山口大学農学部
出版者ヨミヤマグチ ダイガク ノウガクブ
NII資料タイプ紀要論文
ISSN0513-1715
NCIDAN00244250
学内刊行物(紀要等)山口大学農学部学術報告
掲載誌名山口大学農学部学術報告
掲載誌名別表記Bulletin of the Faculty of Agriculture, Yamaguchi University
38
開始ページ47
終了ページ63
発行日1990
著者版/出版社版その他
リポジトリIDD490038000005
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/D490038000005