氨基酸肥效研究

本文以植物肥效试验为依据，研究了不同氨基酸在单一和混合状态下的肥效作用，证明混合氨基酸的肥效大于单个氨基酸的作用，也大于等氮量的无机氮肥。还发现某些氨基酸对植物具有独特的生理作用，在植物营养上具有重要的理论和应用价值。

Study on the Fertilizer Efficiency of Amino Acids

The fertilizer efficiency of amino acids applied separately or combinedly to plant was reported. The experiment indicated that at equal level of nitrogen content, the fertilizer efficiency of mixed amino acids was greater not noly than that of their individual application, but also than that of inorganic nitrogen fertilizers. In this study, We also found that several amino acids, when applied alone, played a peculiar physiological role in plant growth. Thereby providing new scientific basis for improving the theory of plant nutrition, as well as for better utilization of amino acid containing waste water from industry.