The method of preserving duck eggs by soaking water hyacinth leaf extract at a concentration of 40% with different soaking times has the potential to maintain the quality of duck eggs. This research aims to test the effectiveness of water hyacinth leaf extract in extending shelf life and inhibiting microbial growth in duck eggs. This research was carried out from September to October 2023 at th…
The objectives of this study were: First to analyze the factors of production, Capital and labor affecting the small-scale industry in the District of Pedamaran, Ogan Komering Ilir Regency, and second to analyze the retums to scale in the purun woven handicraft small-scale industry in the Distict of Pedamaran. The data used in this study were the pimary data. This study used the multiple regres…