氮肥用量是提高草地早熟禾草坪生长速率和修剪量的主要因素。

The growth rate and moving biomass of Kentucky bluegrass turf were affected by the quantity of nitrogen fertilizer.

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氮肥用量是提高草地早熟禾草坪生长速率和修剪量的主要因素。

The growth rate and moving biomass of Kentucky bluegrass turf were affected by the quantity of nitrogen fertilizer.

youdao