To attain good landscaping of cold season admixed lawn, firstly the grass seeds must be fit together optimized; watering, pruning and pesticide spraying must be managed scientifically.

要使冷季型混合草坪产生良好的景观效果，首先要对草种进行优化组合，其次浇水、施肥、修剪、打药等要讲科学。

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Based on the happening rule and types of weeds in the land of the cold-season-type lawn. The corresponding herbicide were selected and researched, then put into using.

根据冷季型草坪杂草发生规律及类型，选择并研制了相应的除草剂进行药剂防除。

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