| 高油大豆品种蛋白质和油份积累规律的研究 |
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| 引用本文： | 张代军,周顺启,栾怀海,于凤瑶,辛秀君,胡国华.高油大豆品种蛋白质和油份积累规律的研究[J].大豆科学,2005,24(4):301-304. |
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| 作者姓名： | 张代军 周顺启 栾怀海 于凤瑶 辛秀君 胡国华 |
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| 作者单位： | 1. 黑龙江省农垦总局红兴隆科研所,友谊县,155811
2. 黑龙江省农垦科研育种中心,哈尔滨,150036 |
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| 基金项目： | 中国科学院资助项目，国家科技攻关项目 |
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| 摘 要： | 以3个高油大豆品种(绥农14、红丰9、东农47)为试验材料,在2002年与2003年不同年份间探讨高油大豆品种蛋白质和脂肪积累的变化规律.结果表明:高油大豆品种在不同年份间,脂肪含量的相对排序保持不变.在不利脂肪形成的年份,蛋白质形成呈上升的趋势;在有利脂肪形成的年份,蛋白质含量积累呈现了凹型的曲线分布,而种子成熟后的蛋白质含量要小于大豆开花后50天时形成的蛋白质含量.脂肪的积累,在不利脂肪形成的年份,各品种由于其遗传特点变化较大,在大豆开花后70天是形成一个平衡的趋势与下降的趋势;在有利脂肪形成的年份,高油品种呈现了相同趋势的脂肪积累过程,都由开始的低,逐步上升,达到一个最高值以后,保持基本稳定.
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| 关 键 词： | 大豆 蛋白质 油份 积累 |
| 文章编号： | 1000-9841（2005）04-0301-04 |
| 收稿时间： | 2005-03-08 |
| 修稿时间： | 2005-03-08 |
STUDY ON PROTEIN AND OIL ACCUMULATION LAW OF HIGH-OIL SOYBEAN VARIETIES |
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| Zhang Daijun,Zhou Shunqi,Luan Huaihai,Yu Fengyao,Xin Xiujun,Hu Guohua.STUDY ON PROTEIN AND OIL ACCUMULATION LAW OF HIGH-OIL SOYBEAN VARIETIES[J].Soybean Science,2005,24(4):301-304. |
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| Authors: | Zhang Daijun Zhou Shunqi Luan Huaihai Yu Fengyao Xin Xiujun Hu Guohua |
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| Institution: | 1. Hong xinglong Research Institute of Heilongj iang Land Reclamation Bureau, You yi 155811; 2. Research and Breeding Centre of Heilongjiang Land Reclamation, Haerbin 150036 |
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| Abstract: | Taking 3 high-oil soybean varieties(Suinong 14,Hongfeng 9,Dongnong 47) as materials,the change law of protein and oil accumulation for high-oil soybean varieties was studied in 2002 and 2003.The result show that relative order of fat content of high-oil soybean varieties keeps consistently in different years,the protein forming is the rising tendency in unfavourable oil forming year,and the protein content accumulation has presented the parabola distribution of concave type in favourable oil year,but the protein content will be reduction after maturation.The oil accumulation is a balance and drop tendency after flowering 70 days in unfavourable oil year due to the characteristics of each soybean variety vary large.The oil accumulation course of high-oil soybean varieties presents identical tendency in favourable oil forming year,namely,from low in beginning,then to go up step by step,at last to reach a highest value which will keep steady. |
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| Keywords: | Soybean Protein Oil Accumulation |
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