This study aimed to examine the effect of supplementing moringa leaf meal on offal Mojosari ducks. This study used 60 female Mojosari ducks aged 3 weeks and used three different types of feed as treatments and one different type of feed as controls, with three replications for each treatment. The treatment with feed supplementation was P0 = 0% moringa leaf meal, P1 = 5% moringa leaf meal, P2 = 10% moringa leaf powder, and P3 = 15% moringa leaf meal. The parameters observed were offal, consisting of liver, heart, head, legs, feathers, and blood. The data obtained in this study were processed using analysis of variance and continued with the Duncan test. The results showed that the addition of moringa leaf powder had no effect (non-significant) (P > 0.05) on the offal of Mojosari ducks, namely the weight of the liver, heart, and feathers, while the weight of the head, legs, and blood showed a significant effect (P<0.05). Therefore, this study concluded that the addition of moringa leaf meal generally had an impact on the weight of the offal component of Mojosari ducks at the 15% level.

Penelitian ini bertujuan untuk mengetahui konsumsi pakan dan pertambahan berat badan (PBB) itik Mojosari dengan penambahan tepung tanaman suruhan (Peperomia pellucida  L. Kunt)  pada pakan dengan level yang berbeda. Penelitian ini menggunakan metode kuantitatif. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan level tepung tanaman suruhan yaitu P0 (0%), P1 (1%), P2 (3%) dan P3 (5%). Setiap perlakuan diulang sebanyak 3 kali sehingga terdapat 12 unit pengamatan dimana pada masing-masing unit terdiri dari 5 ekor itik Mojosari, jadi total pengamatan 60 ekor. Parameter yang diamati adalah konsumsi pakan dan pertambahan berat badan itik. Dari hasil penelitian diperoleh bahwa perlakuan P2 (3%) mendapat hasil nilai rata-rata konsumsi pakan yang rendah dan pertambahan berat badan yang tinggi dibandingkan dengan perlakuan P0 (0%), P1 (1%) dan P3 (5%).

The aim of this study is to know the effect of natural bioactivator of noni fruit in liquid organic fertilizer in different level. Parameters of this research are fresh content, tiller number, plant height, dry weight, organic matter, water content, crude protein, crude fat, extract material without nitrogen, nitrogen, and ash of Taiwan grass (Pennisetum purpureum schumach) with 4 treatments i.e T-1, T-2, T-3 and T-4 and three groups of liquid organic fertilizer level i.e 5 ml; 10 ml; 15 ml and 20 ml. The results showed that the treatment had not significantly affected (P> 0,05) on the production and nutrient content of Pennisetum purpureum schumach in range of 5 ml to 20 ml. However, organic liquid fertilizer with the addition of natural bioactivator of noni fruit has better nutrient content than other fruit that is N = 1,84% P 2 O 5 = 2,29%, K 2 O = 2,5% and pH = 5,04.

Concentrate is required to be added for forage feeding in order to meet nutritional needs and also to increase the productivity of goat livestock. This study was done gradually and continuously, starting from the making of liquid organic fertilizer with the addition of Morinda fruit bio-activator that used to cultivate Taiwan grass. Furthermore, the Taiwan grass is combined with concentrate to be given to goats every day at different treatment level. During the cultivation process, consumption and weight gain value are generated in goats. It can be concluded that the value of consumption and weight gain are not significant statistically. However, the best weight gain is obtained in K3 treatment with a value of 0.29 kg/day and it is also in line with the value of feed consumption in K3. Taiwan grass as initial feed and concentrate as additional feed in balancing level so that it can fulfill nutritional needs of goat livestock.