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1978-1984年我场研究油菜高含油量育种,获得了含油量47%以上的白菜型油菜新品系和含油量46%以上的甘兰型油菜(黄籽)新品系.研究结果表明:后代与母本含油量呈正相关;单株间含油量差异明显;正向选择可以显著提高含油量;黄籽含油量比黑籽高.
In 1978-1984, we studied new rapeseed (Brassica napus L.) lines with high oilseed rapeseed content of more than 47%, and a new line of Brassica napus (Yellowseed rapeseed) with oil content over 46%. The results showed that: There was a positive correlation between the oil content of the maternal parent and the oil content of the individual plants. The positive selection could significantly increase the oil content. The yellow oil content was higher than that of the black seed.