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通过对杉木种子园不同初植密度下种子产量和播种品质的对比分析,探讨杉木种子园初植密度对种子产量和播种品质的影响,指出杉木种子园密度为株行距5m×5m时种子的产量和播种品质最佳。
Through the comparative analysis of seed yield and sowing quality under different initial planting density of Chinese fir seed orchard, the effects of initial density of Chinese fir seed orchard on seed yield and sowing quality were discussed. The results showed that the seed density of Chinese fir seedling was 5m × 5m And sow the best quality.