The Effect of the Mixing Ratio of Barley and Mung Bean Seeds on the Quality of Sprouted Green Fodder and Silage in a Hydroponic System

Abstract

Securing good feed and sustaining production is one of the main pillars of the livestock production sector. However, this is difficult to achieve in many different environments or circumstances. The production of fodder in a hydroponic system allows for sustainable production throughout the year and provides many benefits to the animal. However, ways must be found to improve the quality of hydroponic fodder and extend its shelf life. In this study, hydroponic barley fodder was produced by mixing it with mung bean seeds at different mixing ratios. In addition, silage was prepared from the resulting fodder by mixing it with barley straw to reduce the high moisture. The results of this study showed that the proportions of the components of nutritional value in the produced fodder were increased, especially the proportion of proteins, when the percentage of mung beans in the mixture was increased. In addition, the preservation of hydroponic fodder using the silage method resulted in obtaining a higher percentage of dry matter compared to fresh fodder and increased the preservation time. This brings many advantages to farmers and livestock producers, as well as researchers in the field, to expand the scope of experiments to other fodder mixtures and the sustainable production of good fodder in hydroponic systems.