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目前,我省种植的油菜品种,芥酸含量高。据对18个县58个样品测定的结果,芥酸含量为29.3—51.4%,其中有53个样品高达40%以上,占样品总数的91%。芥酸含量偏高,油的品质差,影响了出口创汇。为了改善我省油菜籽品质,促进油菜生产的发展,我们在全省范围不同地区、不同自然条件下进行了两年的引种试验。现将“托尔”、“奥罗”、“264”的试种情况和结果简介如下:
At present, our province planted rape varieties, high erucic acid. According to the results of 58 samples from 18 counties, the erucic acid content was 29.3-51.4%, of which 53 samples were as high as 40% or more, accounting for 91% of the total samples. Erucic acid content is high, the poor quality of oil, affecting export earnings. In order to improve the quality of rapeseed in our province and promote the development of rapeseed production, we conducted two-year introduction test under different natural conditions in different regions of the province. Now “Thor”, “Oro”, “264” trial kinds of situation and the results are as follows: