Pengaruh Pemberian Molases dan Gula Pasir Terhadap pH dan Produksi Silase Rumput Gajah (Pennisetum purpureun sp).

Abstract

Preservation of forage with silage method has been widely practiced by farmers, one of the factors that influence the success of making silage is the addition of additives, such as molasses. However, molasses is not available in all regions. For that we need a material that can be an alternative substitute for silage, namely granulated sugar, besides having nutritional value that is almost the same as molasses, sugar also contains water soluble carbohydrate (WSC) which is easily utilized by lactic acid bacteria as an energy source during the ensilage process. This study aims to determine the effect of molasses and sugar levels on pH values and dry matter of elephant grass silage. The study used a completely randomized design (CRD) with 5 treatments and 3 replications, namely P1: control, P2: Molases 4%, P3: Sugar 4%, P4: Molases 6% and P5: 6% sugar. So that the total sample unit is 15 units and one unit of fresh material samples. Samples were analyzed in the laboratory to determine the pH value and dry matter of silage. The results showed that the administration of sugar additives at the level of 4% in silage had the same quality as silage which was given molasses at the level of 4%. However, at the level of 6% silage which is given molasses it has better quality than silage which is given sugar. This shows that granulated sugar can be used as an alternative to molasses in making silage.