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近年来由于低芥酸油菜的大面积种植,很需要一个简易、快速、准确地测定芥酸含量的方法,因此、我们研究发展了《菜籽(油)芥酸快速检测技术》,并在遵义高坪应用于千亩低芥酸油菜籽的检测收购。实践证明:①区分芥酸含量小于2％的样品时,其种用合格率达100％,区分芥酸含量小于5％的样品时,准确度达到99.59％。②样品较多时,平均每个样品最快的分析时间为1.25分钟。③分析费用:每个样品的材料费为8分钱。
In recent years, due to the large-scale cultivation of low-erucic acid rape, it is necessary to have a simple, rapid and accurate method for the determination of erucic acid. Therefore, we studied and developed “rapid detection technology of rapeseed (oil) erucic acid” Gaoping applied to the detection of acres of low-erucic rapeseed purchase. Practice has proved: (1) When the erucic acid content is less than 2%, the pass rate is 100%. When the erucic acid content is less than 5%, the accuracy is 99.59%. ② more samples, the fastest average of each sample analysis time of 1.25 minutes. ③ Analysis costs: The cost of materials for each sample is 8 cents.