河北东部沿海地区野生大豆主要生物学性状研究

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【摘要】

：

为了从野生大豆中筛选优良性状的材料，对河北东部沿海地区野生大豆进行了性状分析，分别从形态特征、品质及耐盐性对根系的影响三方面进行了分析，主要结论如下：1、形态特征分析大多数野生大豆开花期集中在8月上、中旬，花紫色，茎蔓生。植株成熟时的株高在77.50-310.00cm之间，第三等级占到70%以上；中部茎粗在1.01-4.32mm间，叶面积在11.40-95.70cm2间，百粒重在1.19-3.27

【作者】

：

邱芬

【机构】

：

河北科技师范学院

【发表日期】

：

2013年06期

【关键词】

：

河北东部沿海地区野生大豆根系特征耐盐性

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河北东部沿海地区野生大豆主要生物学性状研究

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