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通过水培试验,研究三七在缺素营养溶液中的生长状况,为三七营养元素缺乏的田间快速诊断提供参考。结果表明,三七在缺素培养条件下表现出不同的缺素症状。依据三七的缺素症状绘制出检索表。
Through the hydroponic experiment, we studied the growth status of Panax notoginseng in nutrient solution, which provided a reference for the rapid diagnosis of Panax notoginseng lacking nutrients. The results showed that, Panax notoginseng showed different symptoms of deficiency. According to the lack of symptoms of Panax seven to draw the search form.