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ID 667
Eprint ID
667
フルテキストURL
タイトル(別表記)
ブドウ’巨峰’に対する施肥時期に関する研究
著者
岡本 五郎 岡山大学
Omutere, Ester E. 岡山大学
吉田 輝倫 岡山大学
島村 和夫 岡山大学
抄録
The experiment was carried out with three years old 'Kyoho' grapevines planted on gravelled beds. Applications of aqueous fertilizer were started at different times from autumn to spring. Effectiveness of each application was determined by measuring vine growth and fruit productivity and also by analysing the nutrient contents in root, cane and leaf at several times. Applying fertilizer in autumn increased the N content of root and cane even during winter and resulted in earlier and more dud bursting and better development of flower cluster. Application from March or April caused a rapid increase in N content of root and cane at bud bursting. The greatest shoot length and the largest ovary size were measured at blooming, and a better crop with larger sized berries and good qualities was yielded on the vines fertilized in spring.
発行日
1983
出版物タイトル
岡山大学農学部学術報告
出版物タイトル(別表記)
Scientific Reports of the Faculty of Agriculture Okayama University
63巻
1号
出版者
岡山大学農学部
出版者(別表記)
Faculty of Agriculture, Okayama University
開始ページ
1
終了ページ
7
ISSN
0474-0254
NCID
AN00033029
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
srfa