Effect of Different Ammonium Nitrate Levels on the Performance of Cool-Climate Grass Species Grown in Çanakkale Conditions

This study was conducted to investigate effects of different levels ammonium nitrate (33% N) dose (0, 50 and 100 g m-2) on morphological quality traits 3 commonly cultivated turfgrass species (Lolium perenne ‘TOPGUN’, Festuca rubra ‘SERGEİ’ Poa pratensis ‘AVALANCHE’) which are widely preferred in grass mixtures prepared for green areas Çanakkale (Turkey). Fertilization treatments had positive parameters, except germination power rate parameters. In terms landscape related aesthetic growth percentage, m-2 fertilization found be more suitable Lolium perenne, while provided better performance rubra. The rates yielded similar results general quality. It observed that a effect root area volume compared other applications. this application (50 nitrate), the features (high volume) can prevent plant from breaking off soil.