| 玉米籽粒生长发育规律与温度关系的研究 |
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| 引用本文： | 李淑霞,冯瑞龙,赵继业,刘绍棣,程绍义.玉米籽粒生长发育规律与温度关系的研究[J].中国海洋大学学报(自然科学版),1988(Z2). |
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| 作者姓名： | 李淑霞 冯瑞龙 赵继业 刘绍棣 程绍义 |
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| 作者单位： | 青岛海洋大学
(李淑霞，冯瑞龙，赵继业)，莱阳农学院
(刘绍棣)，莱阳农学院(程绍义) |
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| 摘 要： | 本文提出,在玉米籽粒生长发育过程中,于物质累积呈逻辑斯蒂模型。模型的参数主要受生育期平均气温制约。在成熟期,籽粒干重不仅与籽粒发育期间的平均气温有关,还与籽粒发育所经历的天数有关。
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| 关 键 词： | 发育规律 逻辑斯蒂模型 平均气温 |
STUDY ON THE RELATIONSHIP BETWEEN THE GROWTH AND DEVELOPMENT OF CORN SEEDS AND THE ENVIRONMENTAL FACTORS |
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| Li Shuxia Feng Ruiiong Zhao Jiye.STUDY ON THE RELATIONSHIP BETWEEN THE GROWTH AND DEVELOPMENT OF CORN SEEDS AND THE ENVIRONMENTAL FACTORS[J].Periodical of Ocean University of China,1988(Z2). |
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| Authors: | Li Shuxia Feng Ruiiong Zhao Jiye |
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| Institution: | Li Shuxia Feng Ruiiong Zhao Jiye(Ocean University of Qingdao)Liu Shaodi Cheng Shaoyi(Agricultural College of Laiyang) |
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| Abstract: | This paper suggests that the accumulation of stored substance during the growth and development of the corn seeds is in the form of Logistic model. The parameters of the model are mainly controlled by average air temperature. Besides.the dry weight of mature seeds Q is also controlled by the duration of development measured in number of days, D, of the corn seeds. |
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| Keywords: | seeds development law Logistic model average air temperature |
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