EFFECTS OF LIGHT QUALITY AND GAS CONDITION IN THE MAIN LIGHT PERIOD ON THE PHOTOPERIODIC TUBERIZATION OF BEGONIA EVANSIANA

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概要

• 論文の詳細を見る

• The following information as to the role of the main light period in photoperiodism was obtained from the experiments of photoperiodic tuberization with Begonia evansiana Andr.: 1. Tuberization was most rapidly induced by exposure to red light during the main light period, but It also occurred after exposure to blue or green light. The far-red light was ineffective at all. Such a red light action was Increased by combination at certain ratio with the blue or far-red light. 2. Induction of tuberization by red light was markedly promoted at low temperature, while that by blue light was somewhat inhibited. 3. The effect of the main light period was not reduced even when the leaf was kept in an atmosphere free from CO_2, under nearly anaerobic conditions. CO_2 gas was required only under aerobic condition.

• 日本植物生理学会の論文

著者

• Esashi Yoji

  Institute For Agricultural Research Tohoku University:(present)department Of Horticulture Purdue Uni

• Esashi Yoji

  Institute For Agricultural Research Tohoku University

関連論文

• STUDIES ON THE FORMATION AND SPROUTING OF AERIAL TUBERS IN BEGONIA EVANSIANA ANDR. IX. EFFECTS OF TEMPERATURE ON TUBER INITIATION
• TWO LIGHT REACTIONS IN THE PHOTOPERIODIC CONTROL OF FLOWERING OF LEMNA PERPUSILLA AND L. GIBBA
• INHIBITORY EFFECT OF FAR-RED LIGHT ON THE FLOWERING OF XANTHIUM PENSYLVANICUM
• EFFECTS OF LIGHT INTENSITY AND SUCROSE ON THE FLOWERING OF LEMNA PERPUSILLA
• STUDIES ON THE FORMATION AND SPROUTING OF AERIAL TUBERS IN BEGONIA EVANSIANA ANDR. VIII. DUAL EFFECT ON TUBERIZATION OF NEAR INFRARED LIGHT GIVEN IN DARK PERIODS
• EFFECTS OF LIGHT QUALITY AND GAS CONDITION IN THE MAIN LIGHT PERIOD ON THE PHOTOPERIODIC TUBERIZATION OF BEGONIA EVANSIANA
• THE RELATION BETWEEN RED AND BLUE OR FAR-RED LIGHTS IN THE NIGHT-INTERRUPTION OF THE PHOTOPERIODIC TUBERIZATION IN BEGONIA EVANSIANA

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