Citation
Lee S.S., . and Lee S.J., . and Lim J.H., . and Lee S.M., . and Moon J.Y., . and Jung H.Y., . and Ha J.K., . (2004) In situ and in vitro digestibilities of rice straw and microbial poulations in the rumen of Hanwoo steers received non-ionic surfactant. [Proceedings Paper]
Abstract
In situ dry matter degradation rate of rice straw was significantly P less than 0.01 improved by 31.4 30.0 and 14.8 compared with control when nylon bags were incubated for 36 48 and 72 h respectively to the rumen of the cows receiving daily intraruminal doses of 200 ml of NIS solition. Similar results also obtained in in vitro trials. Total viable bacterial counts increased more than four-fold from 7.50 1.3 to 31.0 4.6 x10 cfu er ml of rumen fluids y NIS administration compared to control P less than 0.01. These results indicated that the addition of NIS could greatly stimulate the release of certain enzymes without decreasing cell growth rate in contrast t trends reported with aerobic microorganism. Our results showed that NIS might be of use as an alternative feed additive to stimulate multiple enzyme activity and microbial growth in the rumen.
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Abstract
In situ dry matter degradation rate of rice straw was significantly P less than 0.01 improved by 31.4 30.0 and 14.8 compared with control when nylon bags were incubated for 36 48 and 72 h respectively to the rumen of the cows receiving daily intraruminal doses of 200 ml of NIS solition. Similar results also obtained in in vitro trials. Total viable bacterial counts increased more than four-fold from 7.50 1.3 to 31.0 4.6 x10 cfu er ml of rumen fluids y NIS administration compared to control P less than 0.01. These results indicated that the addition of NIS could greatly stimulate the release of certain enzymes without decreasing cell growth rate in contrast t trends reported with aerobic microorganism. Our results showed that NIS might be of use as an alternative feed additive to stimulate multiple enzyme activity and microbial growth in the rumen.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Summary En |
| AGROVOC Term: | RICE STRAW |
| AGROVOC Term: | RUMEN |
| AGROVOC Term: | DIGESTIBILITY |
| AGROVOC Term: | BULLOCKS |
| AGROVOC Term: | FEED ADDITIVES |
| AGROVOC Term: | ENZYME ACTIVITY |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:28 |
| URI: | http://webagris.upm.edu.my/id/eprint/16767 |
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