长白落叶松播种苗施肥效应研究

Research on fertilization effect to Lalix olgensis seedlings

本文对长白落叶松进行了施肥效应研究,结果表明,影响苗木生长的各肥料因子的顺序依次为A、C、B,促进苗木生长的最佳施肥组合为A3B2C2。

Fertilization effect on seedlings growth of Lalix olgensis was studied in the trial. The results were as (follows:) The sequence of the factors that impacting on seedlings growth was A, C and B according their effects (from higher to (lower)), and optimal combination of which was A_3B_2C_2.