青云翻译

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The results show that the effects of different levels of nitrogen, nitrogen-fixing rhizobia inoculated on alfalfa rhizobia efficacy, the significant impact of growth traits and seed yield of alfalfa.

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Results show that different Shih nitrogen level, Rhizobium strains of Rhizobium strains of vaccination of alfalfa, alfalfa growth of nitrogen-fixing effectiveness symptoms have a significant impact and seed production.

The results show that the effects of different levels of nitrogen, nitrogen-fixing rhizobia inoculated on alfalfa rhizobia efficacy, the significant impact of growth traits and seed yield of alfalfa.