Effect of top dressing on the tharch losses in Bentgrass ( Agrostis Palustris Huds. )
The purpose of this study is to clarify the effect of top dressing on the thatch losses in bentgrass (Agrostis palustris). Top dressing materials used were clay loam, sand, zeolite, and sawdust. Data were taken on July 10 (T1), Aug. 7 ((T2 ) and Sep