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通过对国内外一些林木结实量的测定及预测方法的介绍和分析,指出了不同方法的优点及应用的局限性,为我国林木种子产量的预测预报提供了基本方法。
Through the introduction and analysis of the measurement and forecasting methods of some tree yield at home and abroad, the advantages and limitations of different methods are pointed out, which provides a basic method for forecasting forest tree seed yield in China.