The effect of the phosphating plant growth on grass

In this study, a mix of sport grass includes Lolium perenne, fancy(25%) and esquire(25%), poa pratensis, brooklawn(10%) and liberator(10%) and festuca arundincea, Borneo(20%) and greystone(15%) are used. Treatments includes paclobutrazol(40, 80, 120 mg/l-1) that 4 liters of this solution per squar meter was injection in soil, maleic hydrazide(500, 1000, 1500 mg/l-1) that 0.5 liters of this solution per squar meter was spraying, maleic hydrazide and paclobutrazol with 3 concentration paclobutrazol 40mg/l-1 maleic hydrazide 500mg/l-1, paclobutrazol 80mg/l-1 maleic hydrazide 1000mg/l-1 and paclobutrazol 120mg/l-1 maleic hydrazide 1500mg/l-1 were used and control. This experiments with 10 treatment in 4 replication with randomaized complete block design done. Statistical analysis was performed using SPSS and average this with duncan test in 1% level werw compared. Based on research results, maleic hydrazide faster than paclobutrazol and even combine two material, reduce growth.