イチゴの花成と栄養生長に関する研究-1-

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概要

• 論文の詳細を見る

• 1. The response of strawberry plant (var. Red Star) to day-length treatments under constant temperatures (20°C and 30°C) was examined.2. The vegetative growth was much inhibited at 30°C, while it was normal at 20°C. Long daylength promoted the growth of crown, especially the length of leaf and of first cluster.3. Although flowering was observed at 20°C irrespecitive of day-length, only the plants treated with long day-length after November 1 flowered at 30°C.4. It was reaffirmed that the long day-length inhibits and promotes the flowering when given before and after the flower bud differentiation respectively. Therefore, the later the long-day treatment in autumn, the sooner the flowering.

• 園芸学会の論文

著者

• 上野 善和

  滋賀県農業試験場

• 上野 善和

  滋賀県農業試験場瀬田園芸分場

関連論文

• イチゴの花成と栄養生長に関する研究 (第4報) : 苗齢および葉数の相違が花芽分化に及ぼす影響
• イチゴの花成と栄養生長に関する研究-3-
• イチゴの花成と栄養生長に関する研究-1-

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