养分平衡施肥法(Nutrient balance and fertilizer recommendation)： (1) 养分平衡施肥法(Nutrient balance and fertilizer recommendation)：
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系统采用了养分平衡法和桉树的平衡施肥法计算施肥量，计算结果精确，具有可利用价值。
The system adopted the nutrient balance method of eucalypt which made this system more accurate in calculation and more valuable.
采用土壤养分状况系统研究法。在摸清土壤养分限制因子前提下，平衡施肥。
By using soil nutrient state system study method, balancing soil fertilization have been adopted after the soil nutrient limitation factors had been made clear.
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