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タイトルヨミ
セイボウ ホウホウ ノ ソウイ ガ GA ショリ ブドウ デラウェア ノ シュウカクカ ノ ショケイシツ ニ オヨボス エイキョウ
日本語以外のタイトル
Effects of Flower Thinning Applied by 2 Methods around Full Bloom on Size and Quality of Culsters at Harvest Time in GA-Treated Delaware Grape
ファイル
言語
日本語
著者
内藤 隆次
植田 尚文
内容記述(抄録等)
Using the following two methods, clusters were flower-thinned at full bloom or 3 days after full bloom in GA-treated Delaware grape vines grown in two types of plastic film hauses and their effects on clusters in size and quality were examined at harvest time. The method used were as follows ; a. removal of basal two blanch axes. b. removal of inflorescence apex leaving main axis in the length of 8 cm when applied at full bloom or 9 cm when applied 3 days after full bloom.
Removal of basal two blanch axes either at full bloom or 3 days after full bloom resulted in desirable clusters of 145-150g, which were 15-18% lighter in weight than and almost similar in shape with those of untreated controls. Eventhough removal of inflorescence apex 3 days after full bloom decreased cluster weight by 20%, it did not have hardly any effect on cluster weight when the treatment applied at full bloom. Further, the treatment tended to increase the number of berries per a unit cluster length and also vary the shape of clusters.
掲載誌名
島根大学農学部研究報告
14
開始ページ
1
終了ページ
3
ISSN
0370940X
発行日
1980-12-15
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
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