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Journal : HUMANITIS : Jurnal Humaniora, Sosial dan Bisnis

UJI ANGKA KAPANG KHAMIR DALAM PRODUK PANGAN DI BALAI PENGAWAS OBAT DAN MAKANAN DI KUPANG Serly Benufinit; Nur Aini Bunyani; Maya F. Roman; Fadhila P. Imananta
HUMANITIS: Jurnal Homaniora, Sosial dan Bisnis Vol. 3 No. 1 (2025): JULI
Publisher : ADISAM PUBLISHER

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Food is anything that comes from biological sources and water. Mold and Yeast Numbers are Quantitative Methods used to determine the number of molds and yeasts in a sample. This study has been conducted with the aim of Determining Microbial contamination in the form of Molds, Yeasts in Seasoned Flour samples. The next objective is to determine the results of the test for Microbial contamination of Molds, Yeasts in Seasoned Flour in the Microbiology Laboratory according to the requirements of the Regulation of the Head of the Indonesian Food and Drug Supervisory Agency No. 12 of 2014. This study used the spread method, with samples weighed aseptically as much as 25 g in a suitable sterile container, then added 225 ml of PSS, homogenized to obtain a suspension with a dilution of 10-1. The results of this study indicate that the examination of the yeast mold number test in food products with sample code 10, was declared to meet the requirements (ms) with results <10 colonies/gram where the maximum requirement limit for the Yeast Mold Number (AKK) is 5x103 colonies/gram and is suitable for consumption.
PENGARUH PEMBERIAN PUPUK ORGANIK CAIR NASA (POC NASA) DENGAN DOSIS BERBEDA TERHADAP PERTUMBUHAN TANAMAN KANGKUNG DARAT (Ipomea reptans poir) Fidelis Raymundus Bobo Gadi; Nur Aini Bunyani; Maya F. Roman
HUMANITIS: Jurnal Homaniora, Sosial dan Bisnis Vol. 3 No. 2 (2025): AGUSTUS
Publisher : ADISAM PUBLISHER

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This study aims to determine the effect of administering NASA liquid organic fertilizer (POC NASA) with different doses on the growth of land spinach (Ipomoea reptans Poir.), and to determine the most effective dose in increasing the growth of the plant. The study was conducted in the greenhouse of the Faculty of Mathematics and Natural Sciences Biology, Universitas Persatuan Guru 1945 NTT for two months, using a Completely Randomized Design (CRD) with five treatments and three replications, namely P0 (control), P1 (1 ml/L), P2 (2 ml/L), P3 (3 ml/L), and P4 (4 ml/L). The parameters observed included plant height, number of leaves, and stem diameter. The results showed that the administration of NASA POC had a significant effect on the growth of land spinach plants. Treatment P2 (2 ml/L) gave the best results on all observed growth parameters. In conclusion, the use of NASA POC at a dose of 2 ml/L is the most effective dose in supporting the growth of land spinach plants.