Effect of Giving Purple Sweet Potato (Ipomea batatas L.) Extract in Feed to Increase the Color and Growth of Koi Fish (Cyprinus carpio)
Widya Gagas, Muhammad Junaidi & Bagus Dwi Hari Setyono · Asian Journal of Fisheries and Aquatic Research · 2023
Purple sweet potato has the potential as a feed mixture ingredient to improve the color of ornamental fish, but it is not known how much the dose of purple sweet potato test extract in feed can increase the color of koi fish. Therefore, a study was carried out with the aim of kno...
Open access
Research Article
10.9734/ajfar/2023/v25i2661