Instant porridge is a practical food processed product that easy for people to consume and has soft texture digest. The purpose of this research was get the best formulation yellow sweet potato tempeh on chemistry characteristics sensory instant porridge. method used completely randomized design with five treatments three replications. variation treatment: JT1 (yellow 90:1), JT2 80:20), JT3 70:...


 This study aimed to determine the effect of immersion time on characteristics lime infused water and appropriate produce with best characteristics. The method used in this was a completely randomized design treatment that consistsed 5 levels: 3 hours, 6 9 12 hours 15 hours. experiment repeated three replications obtain experimental units. data were analyzed using Analysis Variance (ANOVA...

The purpose of this study was to observe the growth and production Super Philips variety shallots against administration Moringa leaf POC. conducted in Klambir Lima Village, Hamparan Perak District, Deli Serdang Regency, North Sumatra Province with an altitude ± 25 meters above sea level. This research from January April 2022. method used a single factor Randomized Block Design (RAK). These fac...

Abstract Instant corn bakwan flour is a mixture of various flours with mixed spices so that it practical in its production. This study aimed to determine the effect pregelatinized sweet substitution on physicochemical properties instant flour. The research method used completely randomized design (CRD) 6 treatments, namely 0% as control (T0), 5% (T1), 10% (T2), 15% (T3), 20% (T4), and 25% (T5)....

Hama kumbang bubuk, Sitophilus oryzae (Coleoptera: Curculionidae) merupakan hama primer dan menyebabkan kerusakan yang berbeda pada serealia sehingga menentukan tingkat kerentanannya selama penyimpanan. Kerusakan di penyimpanan dipengaruhi oleh kadar air. Penelitian bertujuan mempelajari variasi kerentanan setelah infestasi S. berdasarkan dilaksanakan dalam bentuk faktorial pola Rancangan Acak ...

The study was carried out to determine the ability of lactic acid bacteria (LAB) isolated from fish intestine to do deconjugation of bile salt. Bile salt deconjugation was shown by the production of cholic acid. This experiment was consisted of six treatments with five replicates. The treatments in thus experiment were addition of medium with bile salt equal to 0, 1.0, 0.2, 0.3, 0.4, and 0.5%. ...

The purpose of this study was to determine the best level addition cinnamon (Cinnamomum burmanii) essential oil in manufacture edible films so as produce good antimicrobial activity against Staphylococcus aureus, Lactobacillus bulgaricus, Escherichia coli and Salmonella sp. materials used were hydrolyzed casein, chitosan gelatin with different proportions added. This research method a completel...


 This study was aimed to determining the effect of adding galangal on characteristics beras kencur hard candy and get right amount produce best candy.This used a completely randomized design (CRD), with addition treatment which consisted 5 levels (10%; 20%; 30%, 40%; 50%). The repeated 3 times obtain 15 experimental units. data were analyzed by analysis variance if had significant effect,...

flea beetles of chaetocnema tibialis (col:, chrysomelidae) are important pests on sugar beet iniran. in some cases, the damages caused by this pest are so high that some part of  the field should be replanted. since most of crop losses occur from cotyledon stage until 4-leaf stage, monitoring of the population of this pest could play an important role in decreasing damage of the pest. sticky-co...