Substitution of Concentrate with Mulberry Leaves in Ongole Grade Cattle Fed Rice Straw Based Diet

Syahrir, Syahriani; Wiryawan, I Komang Gede; Parakkasi, Aminuddin; Winugroho, M.; Natsir, Asmuddin

doi:10.5398/medpet.2012.35.2.123

Cited by 10 publications

(6 citation statements)

References 11 publications

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“…in range of 21.5 to 37.5 mg/100 ml (about 15.36 to 26.79 mM) resulted from sheep fed rations contained different nitrogen sources. More recently, Syahrir et al (2012) used dietary inclusion of Ca(Urea) 4 Cl 2 as slowrelease urea agent, recorded no significant different in ruminal ammonia in Ongole grade cattle fed rations contained 1, 0.5, and 0% of Ca(Urea) 4 Cl 2 associated with ruminal ammonia concentration of 19.22, 19.66, and 19.37 mM, respectively. Apparently, optimal level of ruminal ammonia N could not be generalized within a certain value or even within a certain range of values because many factors, such as nitrogen sources and other rumen factors influenced the ruminal ammonia N concentration.…”

Section: Ruminal Ammoniamentioning

confidence: 98%

Efficacy of Dietary Urea-Impregnated Zeolite in Improving Rumen Fermentation Characteristics of Local Lamb

Kardaya¹,

Sudrajat²,

Dihansih³

2012

Med Pet

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A research on dietary inclusion of urea-impregnated zeolite as slow-release urea (SRU) agent had been conducted to reveal its effect on ruminal fermentation characteristics in local lambs. The research used 24 heads of 7-8 mo old of local male lambs with (20.12±2.1 kg BW) designed upon a randomized block design. Treatments consisted of diets contained no urea, urea, zeolite, and urea-impregnated zeolite. The collected data was analyzed with UNIANOVA and Duncan's multiple-range test. Results indicated that feeding no urea, zeolite, or urea-impregnated zeolite ration produced lower ruminal ammonia nitrogen than feeding urea ration (P<0.05). Feeding zeolite ration produced lower ruminal pH than feeding urea ration (P<0.05). Despite total VFAs were similar across the treatments, feeding urea-impregnated zeolite ration produced lower ruminal acetate, acetate to propionate ratio, or methane production than feeding urea ration (P<0.05). Feeding urea ration produced the lowest molar proportion of branch-chained VFAs (P<0.05). Feeding urea ration produced higher plasma urea concentration than feeding no urea ration (2.75 mM vs. 2.16 mM; P<0.05). In conclusion, zeolite or urea-impregnated zeolite as slow-release ammonia or SRU agent was potential in decreasing ruminal ammonia, pH, acetate to propionate ratio, methane, and maintaining low plasma urea within its physiological range.

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Section: Ruminal Ammoniamentioning

confidence: 98%

Efficacy of Dietary Urea-Impregnated Zeolite in Improving Rumen Fermentation Characteristics of Local Lamb

Kardaya¹,

Sudrajat²,

Dihansih³

2012

Med Pet

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“…mg/dL to 216.78 mg/dl. The average blood cholesterol levels produced in this study when compared with the results of the research bySyahrir et al (2010) by giving concentrate made from mulberry leaves to Bali cattle, the results were higher, namely 211.14 mg/dl vs 168 mg/dl. Meanwhile, when compared to the results of a study byMaranatha et al (2021) on Bali cattle, the results were higher, namely 211.14 mg/dL vs 56.65 mg/dl.…”

mentioning

confidence: 48%

“…Syahrir et al (2010), who reported a mean value of 168 mg/dL in Bali cattle given a mulberry leaves-based concentrate Maranatha et al (2021). also reported a far lower cholesterol level of 56.65 mg/dL in the blood of Bali cattlefed grass-legume-food crop residue.…”

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confidence: 98%

Efficacy of concentrates containing tropical weed Chromolaena odorata, methionine hydroxy analog and palm oils in fattening male Bali cattle: A physiological study

Oematan

2023

JANS

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Chromolaena odorata is a potential feed source but is low in methionine, which might affect the rumen function. Therefore providing efficient nutrient/s might improve rumen function. The study aimed to assess the efficacy of a concentrate containing Chromolaena odorata meal, hydroxy methionine analog (HMA), and palm oil on blood metabolites of fattened cattle. Sixteen Bali cattle (Bos sondaicus) with an average body weight of 130.5kg ± 32.5 were allotted into four dietary treatments (and four replicates) using a Completely Randomized Block Design with 4 cattle in each Group. The treatments were concentrates with no addition of palm oil and/or HMA as the control diet (Group I) , added with 3 g HMA (CMA) (Group II), added with 0.5% palm oil (Group III) and (CPO) added with a combination of 3 g HMA and 0.5% palm oil (CMO) Group IV). The concentrate was offered to the animals at a rate of 2% liveweight, whilst rice straws were provided ad libitum as the source of fiber. The concentrate contained 18% crude protein and 12 MJ ME/kg DM to target a live weight gain of at least 0.6 kg/day. Blood metabolites measured were total cholesterol levels, plasma glucose, plasma proteins, and plasma urea. Collected data were subjected to analysis of variance with the significance level set at an alpha value of ≤ 0.05. The results showed that providing concentrate-containing. C. odorata with or without HMA and/or palm oil (Group IV) only significantly affected blood plasma proteins, whereas other blood metabolites were unaffected. It might be concluded that there is no benefit of adding palm oil or methionine analog to chromolaena-based concentrate for fattened cattle since it will not affect the concentration of blood metabolites.

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“…Normal rumen pH values can support rumen microbial life and activity. Rumen environmental conditions such as pH play an important role in various processes in the rumen, both for microbial growth and for producing NH3 and VFA [12]. The rumen pH value with the addition of BSF oil and BSF calcium soap was not disturbed, presumably because the protozoa population in the rumen was still in the normal range.…”

Section: Ph Valuementioning

confidence: 99%

“…The result of feed fermentation will increase if the population of bacterial has increase. This increase in feed fermentation will increase the concentration of total VFA which is a product of feed fermentation carried out by bacteria in the rumen [12]. Therefore, the increase in the bacterial population in the calcium soap treatment had a linear effect on the total VFA concentration in the rumen.…”

Section: Bacteria Populationmentioning

confidence: 99%

Effects of Black Soldier Fly oil and calcium soap supplementation on rumen fermentability of Garut Sheep

Ningsih,

Ramadani,

Raynissa

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Fat is a source of energy for livestock, with low heat metabolic, but dietary fat had negative impact for rumen fermentation. Calcium soap can protect fat for ruminant. This study aimed to examine the characteristics of rumen fermentation in Garut sheep fed with suplements of BSF (Hermetia illucens) oil and BSF Calcium soap. This research used fifteen male Garut sheep with an average body weight of 29.90 ± 3.71 kg. This research used randomized block design consisting of three treatments and five replicates. The treatments were diet without supplementation BSF oil or Calcium soap (P1), diet with BSF oil suplementation 4% (P2) and diet with BSF Calcium soap suplementation 4% (P3). Data were analyzed using ANOVA and further test with Duncan test. The analysis showed that the rumen pH value, ammonia concentration, and protozoa population in the rumen were not affected by the treatments. Concentration of VFA and population of rumen bacteria were significantly (P<0.05) affected by the treatments. The total VFA concentration of P3 was significantly higher (P<0.05) than P1 and P2. Rumen bacteria population of P3 was significantly higher (P<0.05) than P1 and or P2. It can be concluded that supplementation of BSF Calcium soap improve rumen fermentation indicated by higher VFA concentration and bacteria population in the rumen.

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Substitution of Concentrate with Mulberry Leaves in Ongole Grade Cattle Fed Rice Straw Based Diet

Cited by 10 publications

References 11 publications

Efficacy of Dietary Urea-Impregnated Zeolite in Improving Rumen Fermentation Characteristics of Local Lamb

Efficacy of Dietary Urea-Impregnated Zeolite in Improving Rumen Fermentation Characteristics of Local Lamb

Efficacy of concentrates containing tropical weed Chromolaena odorata, methionine hydroxy analog and palm oils in fattening male Bali cattle: A physiological study

Effects of Black Soldier Fly oil and calcium soap supplementation on rumen fermentability of Garut Sheep

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