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タイトルヨミ
コンピュータ セイギョ システム ニヨル キュウコン キリバナ ニ カンスル ケンキュウ ダイ7ホウ ユウキブツ ノ セヨウリョウ ト サイショク ミツド ガ ハン ソクセイ ユリ ノ カンブツ セイサン ト キリバナ ケイシツ ニ オヨボス エイキョウ
タイトル別表記
Studies on the Flower Production of Bulbous Plants under Computer Controlled System(7) : Effects of the Amount of Applied Organic Fertilizer and Plant Density on the Dry Matter Production and the Quality of Cut Flower of Semi-forced Lilies
ファイル
言語
日本語
著者
青木 宣明
吉野 蕃人
内容記述(抄録等)
This study was undertaken to clarify the effects of the amount of applied organic fertilizer 'Soilgen' and plant density on the dry matter production and the quality of cut flowers of semi-forcedlilies.
1. The solar radiation in the plant community increased and soil temperature was elevated with decreasing plant density. No significant difference was found in the mean date of flowering between sections. However, the quality of cut flowers was lowered with increasing plant density.
2. The effect of plant density on the weight of dry matter was not clearly recognized from the initial to the middle growth stage. However, the lower the plant density, the larger was the weight of dry matter after appearance of flower bud till flowering. It was not almost influenced by the amount of applied organic fertilizer.
3. As the amount of applied orgainc fertilizer increased, the dry weight of bulb at flowering tended to be large.
These results show that the influence of plant density on semi-forced-lilies of bulbous plants cropping system in the greenhouse was larger than that of the amount of applied organic fertilizer, and organic fertilizer are effective for the bulb production of next generation.
掲載誌名
島根大学農学部研究報告
22
開始ページ
37
終了ページ
42
ISSN
0370940X
発行日
1988-12-21
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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