This experiment was carried out to determine the effects of oversowing and other seeding methods (oversowing+ raking, oversowing+ raking+compaction, tillage+ broadcasting+ compaction and tillage + drilling+ compaction) on growth, dry matter and crude protein yield of alfalfa (Medicago satiua L.). The results obtained are summarized as follows:1. Soil pH and soil properties were improved by tillage.2. Establishment of alfalfa was increased with raking and compaction, and more by tillage than by oversowing(P<O. 05). 3. Percentage of weeds was decreased with raking and compaction at the first cutting, and remarkably less by tillage than by oversowing. Also, it was greatly decreased in all treatments at the second cutting, but it was increased at the third and the fourth cutting. 4. Dry matter yield of alfalfa was increased with raking and compaction, and greatly more by tillage than by oversowing(P<O. 05). Also, tillage with broadcasting and compaction produced the most dry matter yield in all treatments. 5. Crude protein yield of alfalfa at the second cutting was increased with compaction, and greatly by tillage. 6. Based on the results, it is suggested that raking and compaction are more effective for alfalfa production in oversowing. Also, tillage is desirable for the early growth, the dry matter yield and the nutritive value of alfalfa.