Buletin Nutrisi dan Makanan Ternak
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Ekstrak Daun Kelor (Moringa oleifera) dan Serai (Cymbopogon citratus) dalam Air Minum Terhadap Persentase Bobot Usus Halus Ayam Buras
Full text linkPenelitian ini bertujuan untuk mengetahui pengaruh pemberian kombinasi ekstrak tanaman serai (Cymbopogon citratus) dan daun kelor (Moringa oleifera) dalam air minum terhadap persentase bobot usus halus (duodenum,jejenum dan ileum) ayam buras. Perlakuan pada penelitian ini terdiri dari : kontrol (P0); ekstrak daun kelor 40%+ekstrak serai 25% (P1); ekstrak daun kelor 40%+ekstrak serai 30% (P2); ekstrak daun kelor 40%+ekstrak serai 35% (P3) dan ekstrak daun kelor 40%+ekstrak serai 40% (P4). Parameter yang diamati pada penelitian ini persentase bobot usus halus (duodenum, jejenum dan ileum). Hasil penelitin menunjukkan bahwa penggunaan kombinasi ekstrak daun kelor (Moringa oleifera) dengan konsentrasi 40% dan tanaman serai (Cymbopogon citratus) dengan konsentrasi 25% hingga 40% dalam air minum tidak mempengaruhi persentase bobot duodenum, jejenum dan ileum ayam buras
KANDUNGAN BAHAN KERING DAN KONDISI FISIK LIMBAH PERTANIAN YANG MENDAPAT TEKNOLOGI APLIKATIF Trichoderma sp SEBAGAI PAKAN RUMINANSIA: Dry Matter Content and Physical Condition of Agricultural by-product with Aplicative Technology Trichoderma sp. as Ruminats Feed
Full text linkFood crops and plantation waste can potentially be a source of ruminant feed. The problem faced is generally low quality. This study aims to analyze the dry matter content and physical condition of several agricultural by-products that received the applicative technology of Trichoderma sp as ruminant feed. The experimental design was completely randomized (CRD) with a 5x3x3 factorial pattern. The first factor is agricultural by-products, including corn straws, sago dregs, banana stalks, rice straws, and cocoa husks. The second factor is the level of Trichoderma sp of 2.5%, 5.0%, and 7.5%. The variance showed that the type of agricultural by-products and the level of Trichoderma sp had a significant effect (P<0.05) on the dry matter content. In contrast, the interaction between the type of by-products and the level of Trichoderma sp had no significant effect (P>0.05) on the dry matter content. It concluded that the higher level of Trichoderma sp increased dry matter, and corn straw had the highest dry matter content
PENGARUH PENAMBAHAN TEPUNG UMBI PORANG (Amorphophallus oncophyllus) SEBAGAI PREBIOTIK PADA RANSUM BROILER TERHADAP BOBOT DAN PANJANG USUS HALUS: Effect of Addition Porang Tuber Flour (Amorphophallus oncophyllus) as Prebiotick on Broiler Feed Against Intestinal Weight and Length
Full text linkPorang Tubers (Amorphophallus oncophillus) contain glucomannan which functions as a prebiotic that can affect the performance and condition of the broiler digestive tract which has an impact on broiler performance. This study aimed to determine the effect of adding elephant foot yam tuber flour (Amorphophallus oncophyllus) to the feed on the weight and length of the small intestine. The parameters observed were the weight and length of the small intestine. The design used was a completely randomized design (CRD) which consisted of P0 (basal ration without porang flour), P1 (Ration + porang flour 0.4%), P2 (Ration + porang flour 0.8%), and P3 (Ration + porang flour 1.2%). The treatment was carried out for 35 days starting from the beginning of maintenance. Gastrointestinal tract weight and length were measured when the broilers were 35 days old. The results showed that the P1 treatment had a significant effect (P<0.05) on the weight of the duodenum (0.79 ± 0.09) and the length of the ileum (9.29 ± 1.10) but had no significant effect on the weight of the jejunum (1.79 ± 0.34), Ileum (1.48 ± 0.22) and length of Duodenum (3.21 ± 0.55), Jejunum (8.17 ± 1.08). Based on the results of the research that has been carried out, it can be concluded that the addition of elephant foot yam tuber flour to a level of 1.2% does not have a negative effect on the length and weight of the small intestine.
Keywords: Porang Flour, Duodenum, Jejunum, Ileum, and Small Intestine
KANDUNGAN PROTEIN KASAR DAN SERAT KASAR SILASE PAKAN KOMPLIT BERBAHAN DASAR ECENG GONDOK (Eichornia crassipes) PADA LAMA FERMENTASI YANG BERBEDA: Crude Protein and Crude Fiber Content Silage Complete Feed Based Hyacinth (Eichornia Crassipes) as Main Material With Different Fermented Period
Full text linkThis study aims to determine crude protein and crude fiber content of silage complete feed-based hyacinth (Eichornia crassipes). This study was designed based on a completely randomized design with 4 treatments 4 replications. Treatment P0 = fermented 0 days, P1 = fermented 10 days, P2 = fermented 20 days, P3 = fermented 30 days. The results showed an average of crude protein content is P0 = 11.96%, P1 = 12.97%, P2 = 14.68%, and P3 = 12,76% and crude fiber is P0 = 21.88%, P1 = 24.36%, P2 = 22.91% and P3 = 24.62%. Conclusion of fermented in silage complete feed-based hyacinth significantly affects crude protein and crude fiber silage complete feed. The best fermentation time is 20 days because it has the highest crude protein and crude fiber lows.
Keywords: Hyacinth, crude protein, crude fiber, and complete feed silage
PENGARUH PENGGUNAAN PAKAN TOTAL MIXED RATION TERHADAP KONSUMSI DAN NILAI EKONOMIS PAKAN PADA SAPI PERAH: The Effect of Total Mixed Ration Feeding on The Consumption and Economic Value of Feed in Dairy Cows
Full text linkThe study aims to analyze the effect of Total Mixed Ration feeding on the consumption and economic value of feed in dairy cows. This research material is 9 PFH lactation dairy cows that an average milk production of 10 liters /head/day. Concentrate feed and forage of maize stover, as well as supporting tools such as cash machines, test tubes, and lactoscan. This study uses Complete Randomized Design (CRD) covering 3 feed treatments of concentrate used in feed Total Mixed Ration(TMR), P1 = concentrate 20% of the needs of DM feed, P2 = concentrate 30% of the needs of DM feed, and P3 = concentrate 40% of the needs of DM feed-in TMR feed, Variety analysis continued SRD test. The results showed that the uses of concentrates in TMR feed had an unreal effect (P>0.05) on dry material consumption (DMC) and organic matter consumption (OMC) with an average DMC (kg/head/day) at P1 = 11,553, P2 = 12,627, P3 = 12,760. Organic Material Consumption (kg/head/day) at P1 = 8,887, P2 = 10,467, and P3 = 10,833. However, has a significant effect (P<0.05) on the economic value of feed. It can be concluded that the greater level of concentrate use in TMR feed has no effect on DMC and OMC and decrease the economic value of feed. The level of concentrate used of 40% resulted in the highest DMC value as big as 12,760 kg/head/day, and the highest OMC value of 10,833 kg/head/day, and the lowest economic value at Rp 21,412.67
PENGARUH PENAMBAHAN CAMPURAN NITROBACTER SP DAN LACTOBACILLUS FERMENTUM TERENKAPSULASI TERHADAP KONSUMSI PAKAN, PERTAMBAHAN BOBOT BADAN, DAN KONVERSI PAKAN PADA KELINCI: Effect of Additional Nitrobacter sp and Lactobacillus fermentum Encapsulated on Feed Consumption, Weight Gain, and Feed Conversion Ratio of Rabbits
Full text linkProbiotics are feed additives (supplements) that contain nonpathogenic microorganisms that involve actively in the digestive system to increase productivity and health of the livestock. Nitrobacter Sp is nitrifying bacteria, they can convert nitrites into nitrates. The addition of Lactobacillus fermentum and Nitrobacter Sp encapsulation in feed is expected to be able to increase digestibility, inhibit pathogenic bacteria, neutralize ammonia, thereby increasing feed consumption, increasing body weight gain (BWG), and reducing the value of Feed Conversion Ratio (FCR). The purpose of this study was to analyze the additional Nitrobacter Sp and Lactobacillus fermentum encapsulated on feed consumption, BWG, and FCR of growing male rex rabbits. This study used a Randomized Group Design based on body weight with four treatments and four groups, each unit consisted of 2 rabbits, so a total of 32 rabbits have experimented in this study. The treatments are P0= feed without additional probiotics, P1= feed + 1,5 grams of probiotics/kg of feed, P2= feed + 3 grams of probiotics/kg of feed, P3= feed+ 4,5 gram of probiotics/kg of feed. The analysis of variance results showed that the treatments have a significantly effect (P<0,01) on feed consumption, BWG, and significant effect (P<0,05) on Lactobacillus fermentum and Nitrobacter probiotics can increase feed consumption, increase weight gain, and lower the FCR. The best result of additional Lactobacillus fermentum and Nitrobacter is 4,5 grams probiotics/kg feed with an average of 2159,13 grams/head of feed consumption, 354,88 grams/head of weight gain, and 6,12 of FCR.
Keywordsi : Nitrobacter, Lactobacillus fermentum, Encapsulation, Productivity
PENGARUH PEMBERIAN PUPUK UREA, KOMPOS DAN KOMBINASINYA TERHADAP PERTUMBUHAN DAN PRODUKSI RUMPUT GAJAH MINI (PENNISETUM PURPUREUM CV. MOTT): The Effect of Fertilizing Urea, Comost and its Combinations on The Growth and Production of Dwarf Elephant Grass (Pennisetum purpureum Cv. Mott)
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Growth and Production of Mini Elephant Grass (Pennisetum purpureum cv. Mott) Given Compost, Urea, and Their Combination Fertilizer. In Indonesia, land that is often used to plant mini elephant grass is marginal land. Therefore, technological innovation is needed to improve the growth and production of mini elephant grass. One of the efforts that can be done to increase the growth and production of mini elephant grass is by providing fertilizer. This study aims to determine the growth and production of mini elephant grass given by compost, urea, and its combination. This study used a completely randomized design (CRD) consisting of 4 treatments and 4 replications namely P0: No fertilizer, P1: Compost fertilizer 40ton/ha = 200 g/Polybag, P2 : Urea fertilizer 250 kg/ha = 1.25 g/polybag and P3 : Compost and Urea fertilizer, namely (P1) + (P2) = 100 g/polybag + 0.625 g/ polybag. The application of compost and urea in the P3 treatment had a significant effect (P<0.05) on plant height (cm) of 85.75 and dry matter production (g/polybag) of 22.37. The application of urea fertilizer in the P2 treatment had a significant effect (P<0.05) on the number of tillers (stems/polybags) of 2.25. Based on the results of the study, it was concluded that the provision of compost and urea gave good results on plant height, a number of tillers, and dry matter production of mini elephant grass plants.
Keywords: Compost, Elephant Grass, Fertilizer, Marginal Land, and Urea
PENGARUH UKURAN PEMOTONGAN DAN PERENDAMAN LARUTAN Rhyzopus sp TERHADAP KANDUNGAN TANIN SERAT KASAR SERTA PROTEIN KASAR KULIT PISANG TANDUK (Musa acuminate Var. Typica): The Effect of the Measure of Cutting and Inclusion Solution Rhyzopus sp, on the Content of Tanin in Crude Fiber and Crude Protein of The Skin Banana Horn (Musa acuminate Var.Typica)
Full text linkOne of the banana peel wastes that can be used as an alternative feed is the banana peel (Musa acuminata Var. Typica). This study aims to determine the effect of cutting size and immersion of Rhizopus sp on the content of tannin, crude fiber and crude protein of the skin of a banana (Musa acuminata Var. Typica). The study was conducted using a completely randomized design (CRD) with a factorial pattern in the form of cutting size and immersion time of Rhyzopus sp and anova analysis using Duncan\u27s variance further test. The results showed that the cutting size and soaking time of Rhyzopus sp had a significant effect (P<0.01) on the value of tannins with the lowest decrease in tannin levels at the cutting size of 10 cm, soaking time of 36 hours was 0.80 ± 0.03. Cutting size and immersion time of Rhyzopus sp had a significant effect (P<0.01) on the value of crude fiber with the lowest decrease in crude fiber at a cutting size of 5 cm, soaking time for 12 hours was 8.28±0.00. Cutting size and immersion time of Rhyzopus sp had a significant effect (P<0.01) on crude protein value with the highest increase in cutting size of 5 cm, soaking time for 36 hours of 8.27±0.18. It can be concluded that the size of the cuts and the duration of immersion in the Rhyzopus sp solution can reduce the value of the content of tannins, crude fiber and increase crude protein
PENGARUH LEVEL PEMBERIAN PUPUK ECO FARMING (EF) TERHADAP PERTUMBUHAN DAN PRODUKSI RUMPUT GAJAH (Pennisetum purpureum Cv. Pakchong): Effect of Eco-Farming (EF) Fertilizer Levels on Growth and Production of Elephant Grass (Pennisetum purpureum Cv. Pakchong)
Full text linkThis study aimed to determine the effect of the level of application of ecofarmingfertilizer on the growth, production, and production of forage elephantgrass Cv. Pakchong. The experiment was arranged in a completely randomizeddesign with four treatments and four replications. The treatments consisted of: P0= 0 ml EF + 100 ml water (control); P1 = 4 ml EF/polybag + 100 ml water; P2 = 6ml EF/polybag + 100 ml water; P3 = 8 ml EF/polybag + 100 ml water. The resultsshowed that using different eco-farming fertilizers had no effect (P>0.05) on plantheight, number of tillers, number of leaves per plant, leaf length and width, stemdry matter production, forage dry matter production, leaf stem ratio, but did havean effect (P<0.05) on leaf dry matter production. It was concluded that theapplication of eco-farming fertilizer level did not affect the growth parameters anddry matter production of stems but did affect the increase in leaf dry weight ofelephant grass Cv. Pakchong
PENGARUH KERAPATAN TANAMAN DAN JENIS PUPUK TERHADAP PERTUMBUHAN DAN PRODUKSI HIJAUAN RATUN SORGUM (Sorghum bicolor (L.) Moench): Effect of Plant Density and Type of Fertilizer on Growth and Forage Production of Ratoon Sorghum (Sorghum Bicolor (L.) Moench
Full text linkSorghum (Sorghum bicolor (L.) Moench) is a type of cereal plant that has the potential to be cultivated and developed as a source of forage for ruminants. One of the efforts to increase sorghum production is through the use of the ratoon system accompanied by the application of organic and inorganic fertilizers. This study aims to determine the effect of plant density and type of fertilizer on the growth and production of sorghum ratoon (Sorghum bicolor(L.) Moench).This study used a completely randomized design (CRD) with a factorial pattern consisting of 2 factors and 3 treatments with 3 (three) replicates each, namely The First Factor K2 = 2 plants/polybag, The Second Factor K3 = 3 plants/polybag, and P1 = 200 g bokashi/polybag (40 tons/ha), P2 = 4.58 g NPK/polybag (329 kg NPK/ha) P3 = bokashi + 2.29 g NPK/polybag. Based on the results of the study, it was concluded that the highest plant was found in the K2P2 treatment, which was 236.33 cm, the highest leaf growth rate in the K2P1 treatment was 7.16 strands and the highest dry matter production level in the K2P2 treatment was 52.5 grams. This means that the type of fertilizer that has a source of N is very necessary for the growth of ratoon sorghum plants.
Keywords : Bokashi, Density, Fertilizer, Growth, Production and Sorghum Ratoo