Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw
Four fistulated Boer cross-bred bucks with 25 kg average body weight was used to test the effects of dietary treated rice straw supplemented with A. paniculata and O. stamineus on in-vivo rumen parameters and microbial population in goats. The study was conducted in 4 periods (4 x 4 Latin square des...
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Malaysian Society of Animal Production
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doaj-a541130c54444797b78162c17a32809a2020-11-24T23:29:02ZengMalaysian Society of Animal ProductionMalaysian Journal of Animal Science1394-32271394-32272016-12-011927182Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice StrawRoslan, N.A.0Alimon, A.R.1Yaakub, H.2Jahromi, M. F.3Shokri, J.4Samsudin, A.A.5Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.Institute of Tropical Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.Four fistulated Boer cross-bred bucks with 25 kg average body weight was used to test the effects of dietary treated rice straw supplemented with A. paniculata and O. stamineus on in-vivo rumen parameters and microbial population in goats. The study was conducted in 4 periods (4 x 4 Latin square design), where each period was for a duration of 22 d; 10 dof adaptation period, 5 dof sampling and 7 dof change-over. The animals were fed once daily at 0800 (3% body weight) with 60% of urea-treated rice straw and 40 % of one of four concentrate diets: T1-basal diet + 1% A. paniculata, T2-basal diet + 1% O. stamineus, T3-basal diet + 0.5% of A. paniculata and 0.5% O. stamineus (AO) and T4-basal diet without supplementation of herbs. Clean water was provided ad libitum and the animals were individually penned. Rumen contents were sampled at 0, 2, 4, 6 and 12 hafter the onset feeding and the pH was recorded. Rumen pH, VFA's, concentration of ammonia and microbial population in the rumen fluid were measured. The mean rumen pH was the highest (P<0.05) at 2 h in T3 after the onset feeding while the mean concentration (mg/L) of ammonia in the rumen fluid was the lowest at 6 and 12 h in T2 (P<0.05). The molar proportion of valerate was higher (P<0.05) at 6 h in T1. Meanwhile, the acetate to propionate ratio was affected by time where it was significantly higher at 12 h in T3. Significant reduction of total protozoa, methanogens, F. succinogens and R. albus number was observed in the herb-supplemented groups (P<0.05). The results suggest that urea-treated rice straw with herbs supplementation can be fed to goats without impairing their performance. However, further study could be done by increasing the supplementation of herbs in order to observe more effective results.http://mjas.my/mjas-v2/rf/pages/journal/v19i2-8-Rosln,Samsudin%20(Andrographis)_r4.pdfrumen fermentationmicrobial populationAndrographis paniculataOrthosiphon stamineussmall ruminants |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Roslan, N.A. Alimon, A.R. Yaakub, H. Jahromi, M. F. Shokri, J. Samsudin, A.A. |
spellingShingle |
Roslan, N.A. Alimon, A.R. Yaakub, H. Jahromi, M. F. Shokri, J. Samsudin, A.A. Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw Malaysian Journal of Animal Science rumen fermentation microbial population Andrographis paniculata Orthosiphon stamineus small ruminants |
author_facet |
Roslan, N.A. Alimon, A.R. Yaakub, H. Jahromi, M. F. Shokri, J. Samsudin, A.A. |
author_sort |
Roslan, N.A. |
title |
Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw |
title_short |
Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw |
title_full |
Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw |
title_fullStr |
Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw |
title_full_unstemmed |
Effects of Andrographis paniculata and Orthosiphon stamineus Supplementation on in-vivo Rumen Fermentation Parameters and Microbial Population in Goats Fed Urea-treated Rice Straw |
title_sort |
effects of andrographis paniculata and orthosiphon stamineus supplementation on in-vivo rumen fermentation parameters and microbial population in goats fed urea-treated rice straw |
publisher |
Malaysian Society of Animal Production |
series |
Malaysian Journal of Animal Science |
issn |
1394-3227 1394-3227 |
publishDate |
2016-12-01 |
description |
Four fistulated Boer cross-bred bucks with 25 kg average body weight was used to test the effects of dietary treated rice straw supplemented with A. paniculata and O. stamineus on in-vivo rumen parameters and microbial population in goats. The study was conducted in 4 periods (4 x 4 Latin square design), where each period was for a duration of 22 d; 10 dof adaptation period, 5 dof sampling and 7 dof change-over. The animals were fed once daily at 0800 (3% body weight) with 60% of urea-treated rice straw and 40 % of one of four concentrate diets: T1-basal diet + 1% A. paniculata, T2-basal diet + 1% O. stamineus, T3-basal diet + 0.5% of A. paniculata and 0.5% O. stamineus (AO) and T4-basal diet without supplementation of herbs. Clean water was provided ad libitum and the animals were individually penned. Rumen contents were sampled at 0, 2, 4, 6 and 12 hafter the onset feeding and the pH was recorded. Rumen pH, VFA's, concentration of ammonia and microbial population in the rumen fluid were measured. The mean rumen pH was the highest (P<0.05) at 2 h in T3 after the onset feeding while the mean concentration (mg/L) of ammonia in the rumen fluid was the lowest at 6 and 12 h in T2 (P<0.05). The molar proportion of valerate was higher (P<0.05) at 6 h in T1. Meanwhile, the acetate to propionate ratio was affected by time where it was significantly higher at 12 h in T3. Significant reduction of total protozoa, methanogens, F. succinogens and R. albus number was observed in the herb-supplemented groups (P<0.05). The results suggest that urea-treated rice straw with herbs supplementation can be fed to goats without impairing their performance. However, further study could be done by increasing the supplementation of herbs in order to observe more effective results. |
topic |
rumen fermentation microbial population Andrographis paniculata Orthosiphon stamineus small ruminants |
url |
http://mjas.my/mjas-v2/rf/pages/journal/v19i2-8-Rosln,Samsudin%20(Andrographis)_r4.pdf |
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