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氮磷钾肥料对诸葛菜的经济性状和产量的影响的研究表明：低氮中磷中钾是最优组合，在施肥实践中每666．7m2应施3kg的磷及钾。
The research on the effects of NPK fertilizers on economic traits and yield of rhizosphere soil showed that potassium in low-N medium was the optimal combination, and 3 kg phosphorus and potassium should be applied every 666.7 m 2 in fertilization practice.