Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik cair dari urin sapi terhadap tinggi tanaman rumput gajah mini. Penelitian ini menggunakan rancangan acak lengkap4 perlakuan dan 3 ulangan. Parameter dalam penelitian ini yaitu tinggi tanaman. Penelitian menggunakan rumput gajah mini sebanyak 28 rumpun, yang diberi pemupukan 7 hari setelah penyeragaman dengan dosis yang telah ditentukan antara 100-250 mL. Berdasarkan analisis sidik ragam (ANOVA) dari RAL menunjukkan bahwa pemberian pupuk organik cair (POC) terhadap pertumbuhan rumput gajah mini berpengaruh nyata (P<0,05) terhadap tinggi tanaman rumput gajah mini. Pertumbuhan pada perlakuan P3 cenderung lebih baik dan berbeda dengan perlakuan P0, P1 dan P2. Hal ini menunjukkan bahwasemakin tinggi dosis pemupukan maka pertumbuhan tinggi tanaman rumput gajah mini semakin meningkat.
Penelitian ini bertujuan untuk mengetahui apakah jenis minyak dan lama penyimpanan dapat mempengaruhi kualitas fisik dan protein telur ayam ras serta ada tidaknya interaksi pada kedua faktor tersebut. Penelitian ini menggunakan 36 butir telur ayam ras Lohmann brown. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) pola faktorial 2x3 yaitu faktor A terdiri dari 2 perlakuan jenis minyak yaitu Virgin Coconut Oil (M1) dan Minyak Zaitun (M2). Sedangkan faktor B terdiri dari 3 perlakuan yaitu lama simpan 7 hari, 14 hari dan 21 hari. Masing-masing perlakuan diulang sebanyak 2 kali. Parameter yang diamati dalam penelitian ini adalah penyusutan berat telur, rongga udara, indeks putih telur, indeks kuning telur, tebal kerabang dan kualitas protein telur. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi diantara dua faktor terhadap seluruh parameter penelitian.
This study aims to determine the effect of seaweed Sargassum sp. To weight gain in goats. Concentrate feeding using a different treatment is feed with the addition of Sargassum sp. 10% and 15% and without the addition of Sargassum sp. Research method used Completely Randomized Design (RAL) with 3 treatments and 5 replications ie P0 5 female goat (Control), P1 5 female goat + seaweed Sargassum sp. 10%, P2 5 female goat + seaweed Sargassum sp. 15%. To know the weight gain daily (PBBH). Weighing every 10 days for 2 months. The results showed that average weight gain P0 control 0.014 kg / head / day, P1 (Sargassum sp. 10%) 0.052 kg / day / tail, P2 (Sargassum sp.15%) 0.066 kg/day/The provision of Sargassum sp. had no significant effect on the daily weight gain of female goats, but the graph shows that there is a tendency of daily weight gain of female goats in each treatment
Contamination in food products can occur at any stages, from pre-production to producer, post-production to the product being distributed and presented to consumers. This study aims to determine the extent of the application of sanitation hygiene at the critical control points of Salmonella sp. so that the description of the conditions and the relationship between the presence in the chicken egg chain in farms until it is ready to be distributed. This research was conducted on 72 laying hen farms in the same area using a cross-sectional study design. Data collection methods are observations and interviews regarding sanitation hygiene practices that include the application of sanitation hygiene to eggs, feed, cages, and workers. Critical control points of Salmonella sp. the spread, which was observed consisted of poultry cages, egg collection process, egg evaluation, and chicken eggs ready for distribution. The results showed that sanitation hygiene practices in layer farms were mostly implemented in cages (67%) and eggs (56%), while the application of sanitation hygiene was not widely applied in the feed (20%) and workers (28%).
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