Digestibility Test of Cassava Leaves in Feed Supplement on Buffaloes by In-vitro

Roza, EIly; Suardi, Muslim; Nurdin, Ellyza; Aritonang, Salam N.

doi:10.3923/pjn.2013.505.509

Cited by 6 publications

(8 citation statements)

References 8 publications

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“…TVFA is the final product of carbohydrate fermentation. It is used for rumen microbial growth (Roza et al, 2013). TVFA also plays a role as a major energy source of ruminant and as the building block for milk synthesis in dairy animals (Jayanegara et al, 2016).…”

Section: Rumen Fermentation Productmentioning

confidence: 99%

Low Irradiation Dose for Sorghum Seed Sterilization: Hydroponic Fodder System and In Vitro Study

2018

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The purpose of this study was to to evaluate the influence of low gamma irradiation dose on growth performance, in vitro gas production and rumen fermentation product of sorghum hydroponic fodder (SHF) to utilize them in ruminant diets. Three polyethylene packages of Samurai 2 sorghum seeds were exposed at 25oC gamma irradiation in gamma cell (Co-60) at doses of 100, 200 and 300 Gy in the presence of air. Samples were then referigated (< 5oC) before planting. All seeds were planted in nutrient film technique hydroponic system. This study used Completely Randomized Design with four replications The observed parameters were total fresh yield, plant height and coversion ratio from seeds to SHF. In vitro gas test evaluation was done to compare all treatments with sorghum straw. The observed parameters were total gas production, kinetics gas, CH4 concentration, CO2 concentration and rumen fermentation products. Results showed that lower irradiation dose for seeds sterilization decreased plant height and total fresh yield on SHF production. In vitro total gas production of all SHF treatment was higher (p<0.05) than sorghum straw (control) at 2-48 h time of incubation. Gamma irradiation dose of 200 and 300 Gy on SHF seeds sterilization decreased (p<0.05) in vitro CH4 concentration for 19.51 and 15.43% respectively compared to SHF control (hypochlorite sterilization). In the same dose, seeds sterilization with gamma irradiation increased (p<0.05) CO2:CH4 ratio by 23.46 and 20.73% respectively compared to SHF control. The treatment of 100 Gy gamma irradiation for seed sterilization also increased (p<0.05) TVFA by 30.63% compared to sorghum straw. It was concluded that lower irradiation dose for seeds sterilization decreased growth performance of SHF. However, 100 Gy gamma irradiation increased in vitro total gas production.

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Section: Rumen Fermentation Productmentioning

confidence: 99%

Low Irradiation Dose for Sorghum Seed Sterilization: Hydroponic Fodder System and In Vitro Study

2018

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“…The compounds Values with different superscript indicate significant difference at P < 0.01. are related to the formation of erythrocytes. The process of erythrocyte formation requires these compounds as precursors [2,17].…”

Section: Erythrocyte Countmentioning

confidence: 99%

“…Although the swamp buffalo is not a specialized dairy animal in several regions in Indonesia, like West Sumatra, they are used for milk production [1,2]. Traditional methods are used in the raising of these ruminants in Indonesia, and the availability of feed is one of the factors determining the success and sustainability of animal production.…”

mentioning

confidence: 99%

The Hematology of Lactating Buffalo Fed Local Foliage as Feed Supplement

Roza¹,

Aritonang²,

Sandra³

2015

JAST-A

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Abstract:The research aimed to determine the effect of feed supplements of cassava (Manihot esculenta Crantz) leaves, gliricidia (Gliricidia sepeum) leaves and katuk (Sauropus androgynus (L.) Merr.) leaves on the hematology of lactating buffalo. Four lactating buffaloes in Kanagarian Pamatang Panjang, Sijunjung district, West Sumatera, Indonesia were studied. The experiment used a Latin square design with four treatments and four replications/block. The treatments were control (without supplementary foliage, A), with cassava leaves (B), with gliricidia leaves (C) and with katuk leaves (D) each at 5 kg/head/day. The hematology variables measured were erythrocytes and leucocytes counts, as well as levels of hemoglobin and hematocrit. The results showed that supplementary foliage of 5 kg/head/day of cassava, gliricidia or katuk as leaves significantly increased the erythrocytes count and hemoglobin level, but did not affect the number of leucocytes in lactating buffalo.

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“…Many feed ingredients derived from agricultural and food by-products can be utilized in the feed supplement formulation. Roza et al (2013) reported that there are many ways to produce feed supplement from by-product materials. However, the main principle of the supplement is to provide principal nutrient for microbial activity such as minerals, protein and soluble carbohydrates.…”

Section: Introductionmentioning

confidence: 99%

“…However, the main principle of the supplement is to provide principal nutrient for microbial activity such as minerals, protein and soluble carbohydrates. Some study on feed supplement using by-product materials were reported by Roza et al (2013), Wanapat & Khampa (2006), Suharyono et al (2014) and Firsoni & Suharyono (2008). Indonesia national nuclear energy agency (BATAN) using tracer-radioisotope ( 32 P) technique previously reported that the formulation of agricultural and food by-products has resulted in feed supplement for ruminants.…”

Section: Introductionmentioning

confidence: 99%

Effect of Superblock Supplementation to Native Grass Based Diet on Rumen Fermentation In Vitro

Wahyono¹,

Handani²,

Firsoni³

2016

Proceedings of International Seminar on Livestock Production and Veterinary Technology

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Superblock is the new generation of feed supplement which formulated from rice bran, molasses, soybean meal, urea, salt, and lacta-mineral. In vitro experiment was carried out to evaluate the effect of Superblock, supplemented in native grass based diet. Treatments evaluated were: C (60% native grass + 40% rice bran ) and S (C + Superblock). Experimental design of this study was completely randomized design with two treatments and six replication. Gas production measurements were performed at 0, 2, 4, 6, 8, 10, 12, 24, and 48 h. Methane and carbondioxide concentration were measured after 48 h incubation. In vitro organic matter digestibility (IVOMD), energy metabolism (EM) and total volatile fatty acids (TVFA) were calculated from the total gas production after 24 h incubation. Superblock supplementation in native grass based diet could increase optimum total gas production (13.37%), IVOMD (8.45%), EM (7.28%), TVFA (10.41%) and methane production (4.67%). It was concluded that Superblock supplementation to native grass basal diet increased total gas production, IVOMD, EM and TVFA production. However, methane production also increased which is unwilling result therefore more appropiate strategy is needed to overcome this problem.

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Digestibility Test of Cassava Leaves in Feed Supplement on Buffaloes by In-vitro

Cited by 6 publications

References 8 publications

Low Irradiation Dose for Sorghum Seed Sterilization: Hydroponic Fodder System and In Vitro Study

Low Irradiation Dose for Sorghum Seed Sterilization: Hydroponic Fodder System and In Vitro Study

The Hematology of Lactating Buffalo Fed Local Foliage as Feed Supplement

Effect of Superblock Supplementation to Native Grass Based Diet on Rumen Fermentation In Vitro

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