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Ⅲ、感温性、感光性及基本营养生长性和在自然日长下出穗期温度反应的关系为了明确水稻品种的感温性、感光性、基本营养生长性,在自然日长下的温度反应,即出穗期每年的变化,受到何种影响,使用控制日长和温度的生长培养箱探索了日本各地有代表性的44个品种的感温性、感光件、基本营养生长性,同时又利用开放型变温装置,求出在自然日长下出穗的温度反应,以重回归分析(偏回归和重相关)探讨了两者的关系。在本项研究中初次明确了关于日本各地栽培的品种,除去日长的影响,真正的感
Relationship between Temperature Sensitivity, Photostability, and Basic Vegetative Growth and Temperature Response at the Date of Planting at Natural Daylength To determine the temperature sensitivity, photosensitivity, and basic vegetative growth of rice cultivars, the temperature Response, ie, the annual change at the heading stage, is affected by the use of a growth incubator controlled by daylength and temperature to explore the temperature sensitivity, light sensitive parts, and basic vegetative growth of 44 representative varieties throughout Japan Also using the open-type temperature control device, obtained in the natural day long spike temperature response to heavy regression analysis (partial regression and heavy correlation) to explore the relationship between the two. For the first time in this study, we clarified the cultivars cultivated in various parts of Japan,