论文部分内容阅读
研究不同肥料、不同季节的施肥方法,以促使红萍繁殖快、固氮高的良好效果,是提高其产量和肥效的重要方面。为此,我们开展了这方面的研究结果如下。
Research on different fertilizers and different seasons of fertilization methods to promote rapid propagation of red clove, high nitrogen fixation is an important aspect to improve its yield and fertilizer efficiency. To this end, we conducted the research results in this area are as follows.