【摘 要】
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夏大豆新品种“山宁４号”山宁４号系山东省济宁市农科所用豆交３８号（为民２号×卫４）作母本，威莱姆斯作父本进行人工有性杂交，采用系谱法选育而成，原代号为豆交４４号。１９９１年通过市级审定，命名为山宁
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夏大豆新品种“山宁４号”山宁４号系山东省济宁市农科所用豆交３８号（为民２号×卫４）作母本，威莱姆斯作父本进行人工有性杂交，采用系谱法选育而成，原代号为豆交４４号。１９９１年通过市级审定，命名为山宁４号。特征特性山宁４号为亚有限结荚类型，植株较高大繁茂...
Summer Soybean new variety “Shanning 4” Shanning 4 Department of Jining City, Shandong Province Department of agriculture used bean No. 38 (for the people on the 2nd Wei 4) as the mother, Willems used to be the parent of artificial Hybridization, the use of pedigree breeding, the original code for the bean No. 44. In 1991 passed the municipal examination, named Shanning 4. Characteristics of Shannon 4 for Asia limited pod type, plant tall and lush ...
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