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通过田间试验取样分析，比较了诸葛菜、甘蓝型油菜、芥菜型油菜、白菜型油菜在石灰土上的无机营养状况。结果表明：诸葛菜有极强的耐低浓度的P、K、B、Zn、Mn等的能力。对Na和Cu有拒吸作用。这种能力是诸葛菜的喀斯特适生性的机制之一。
Through field sampling and analysis, we compared the inorganic nutrition status of Brassica campestris, Brassica napus, Brassica juncea and Brassica campestris on lime soil. The results showed that: Zhuge vegetables have strong resistance to low concentrations of P, K, B, Zn, Mn and other capabilities. Suction on Na and Cu have a role. This ability is one of the mechanisms of karst fitness.