| 大豆茎生长习性分类方法的研究--有限型与无限型茎顶的特征与识别标记 |
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| 引用本文： | 王晋华,汪越胜,盖钧镒.大豆茎生长习性分类方法的研究--有限型与无限型茎顶的特征与识别标记[J].大豆科学,2001,20(1):5-8. |
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| 作者姓名： | 王晋华 汪越胜 盖钧镒 |
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| 作者单位： | 南京农业大学大豆所,农业部国家大豆改良中心 |
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| 摘 要： | 大豆有限型与无限型茎生长习性主要区别在于：前茎顶有顶生总状花序（或花序轴、或英簇）、三裂苞片、小苞片；后茎顶有复叶及其托叶（2个，生于复叶基部两侧）。针对大豆有限型和无限型茎顶性状发育的不同特点，提出稳定的识别标记及适用时期。
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| 关 键 词： | 大豆 茎顶性状 三裂苞片 小苞片 托叶 花序轴 生长习性 分类 识别标记 |
| 文章编号： | 1000-9841(2001)01-0005-04 |
| 修稿时间： | 2000年2月1日 |
A STUDY ON IDENTIFICATION METHOD OF STEM-GROWTH HABIT TYPES(SGHT)IN SOYBEANS-CHARACTERISTICS AND IDENTIFICATION MARKS OF STEM-TERMINATION OF DETERMINTE AND INDETERMINATE. |
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| Wang Jinhua,Wang Yuesheng,Gai Junyi.A STUDY ON IDENTIFICATION METHOD OF STEM-GROWTH HABIT TYPES(SGHT)IN SOYBEANS-CHARACTERISTICS AND IDENTIFICATION MARKS OF STEM-TERMINATION OF DETERMINTE AND INDETERMINATE.[J].Soybean Science,2001,20(1):5-8. |
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| Authors: | Wang Jinhua Wang Yuesheng Gai Junyi |
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| Abstract: | The major difference between determinate and indeterminate soybeans lies in the fact that the former has apical raceme(or rachis), bractlet, trilete-bract, while the latter has compound leaf and its two stipules on the top part of the main stem. Several marks of stem-termination were saggested for the identification of determinate and indeterminate soybeans. At the same time appling period of the identification method was also given out. |
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| Keywords: | Soybean Stem termination Bractlet Stipules Rachis |
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