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Seasonal Changes in Nutritive Value of Some Grass Species in West Sumatra, Indonesia
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Seasonal Changes in Nutritive Value of Some Grass Species in West Sumatra, Indonesia
Evitayani, Evitayani; Warly, L.; Fariani, A.; Ichinohe, T.; Fujihara, T.;
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This study was carried out to evaluate the potential nutritive value of commonly found grasses collected at native pasture in West Sumatra, Indonesia during dry and rainy seasons. Variables measured included chemical composition, in vitro digestibility, concentration of Ca, P and Mg, gas production and metabolizable energy (ME) content of the grasses. The results showed that species and season had significant effect on chemical composition and mineral concentration. Crude protein content in the dry season ranged from 6.5% (B. decumbens) to 14.4% (P. maximum) and increased slightly from 7.8% (B. decumbens) to 14. 8% (A. compressus) in the rainy season. Data on fiber fraction showed that grass contained more NDF, ADF and ADL in dry season than in rainy season. Data on mineral concentration showed that C. plectostachyus and P. maximum in dry season had higher Ca than those of other species, while in rainy season P. maximum had highest Ca concentration. In dry season, the DMD varied from 50. 4% (P.purpuphoides) to 59.1% (P. purpureum), while in rainy season ranged from 50.3% (A. gayanus) to 61.8% (P. purpureum). The potential and rate of gas production were significantly (p<0.05) affected by species and season. During dry season, potential of gas production ranged from 21.8 ml/200 mg (A. compressus) to 45.1 ml/200 mg (C. plectostachyus), while in rainy season it varied from 35.6 ml/200 mg (A. gayanus) to 47.5 ml/200 mg (P. purpureum). ME content of grasses varied from 6.0 to 8.3 MJ/kg in dry season and increased slightly from 6.4 to 8.6 MJ/kg in rainy season. Both in dry and rainy seasons, the highest ME content was occurred in P. purpureum and C. plectostachyus. In conclusion, nutritive value of the observed grasses in West Sumatra, Indonesia was relatively higher during rainy season compared with dry season. Pennisetum purpureum and Cynodon plectostachyus had the best nutritive value in both dry and rainy seasons.
Dry Season;Wet Season;Grass Species;Nutritive Value;
 Cited by
Ammar, H. S., O. Lopez, R. Bochi-Brum, R. Garcia and M. J. Ranilla. 1999. Composition and in vitro digestibility of leaves and stems of grasses and legumes harvested from permanent mountain meadows at different stages of maturity. J. Anim. and Feed Sci. 8:599-610.

AOAC. 1990. Official Methods of Analysis. 15th edn. Association of Official Analytical Chemists. Arlington, Virginia.

Aregheore, E. M. 2002. Voluntary intake and digestibility of fresh, wilted and dry Leucaena (Leucaena leucochepala) at four levels to a basal diet of guinea grass (Panicum maximun). Asian-Aust. J. Anim. Sci. 15:1139-1146.

Bula, T. J., V. L. Lechtenberg and D. A. Holt. 1977. Potential of temperate zone cultivated forages. In: Potential of the world Forages for Ruminant Animal production, pp. 7-28. Winrock Intl. Livestock Res. Trg Cent., Arkansas.

Evitayani, L. Warly, A. Fariani, T. Ichinohe, S. A. Abdulrazak and T. Fujihara. 2004. Comparative rumen degradability of some legumes forages between wet and dry seasons in West Sumatra, Indonesia. Asian-Aust. J. Anim. Sci. 17:1107-1111.

Fariani, A.1996. The evaluation of nutritive value of forages by in situ and in vitro techniques. PhD Thesis. Shimane University, Japan.

Goering, H. G, and P. J. Van Soest. 1970. Forage fibre analysis (apparatus reagents, procedure and some application. Agricultural Handbook, 3799. ARS, USDA, Washington DC.

Goering, H. G. and P. J. Van Soest. 1973. Forage fibre analysis (apparatus reagents, procedure and some application). Agricultural Handbook, 3799. ARS, USDA, Washington DC.

Gohl, B. O. 1975. Tropical feeds. Feeds information, summaries, and nutritive value. Rome, FAO.

Indonesian Statistical Bureau. 2001. The temperatures and annual rainfall in north and west Sumatra, Indonesia.

Islam, M. R., C. K. Saha, N. R. Sarker, M. Jahlil and M. Hasanuzzaman. 2003. Effect of variety on proportion of botanical fraction and nutritive value of different Napier grass (Pennisetum purpureum) and relationship between botanical fraction and nutritive value. Asian-Aust. J. Anim. Sci. 16:837-842.

Kumagai, H., N. Ishida, M. Katsumata, H. Yano, R. Kawashima and J. Jachja. 1990. A study on nutritional status of macro minerals of cattle in Java in Indonesia. Asian-Aust. J. Anim. Sci. 2:7-13.

Krishnamoorthy, U., H. Soller, H. Steingass and K. H. Menke. 1995. Energy and protein evaluation of tropical feedstuffs for whole tract and ruminal digestion by chemical analyses and rumen inoculum studies in vitro. Anim. Feed Sci. Technol. 52:177-188.

Manyayu, G. J., C. Chakoma, S. Sibanda, C. Mutisi and I. C. Chakoma. 2003. The intake and palatability of four different types of Napier grass (Pennisetum purpureum) silage fed to sheep. Asian-Aust. J. Anim. Sci. 16:823-829.

McDowell, L. R. 1985. Nutrition of Grazing Ruminants in Warm Climates. p. 443. Academic Press, Orlando.

Menke, K. H., L. Raab, A. Salewski, H. Steingas, D. Fritz and W. Schneider. 1979. The estimation of digestibility and metabolizable energy of ruminats feeding stuffs from the gas production when they are incubated with rumen liquor in vitro. J. Agric. Sci. (Camb.). 93:217-222.

Menke, K. H. and H. Steinngas. 1988. Estimation of energetic feed value obtained from chemical analysis and in vitro gas production using rumen fluid. Anim. Res. Develop. 28:7-55.

Minson, D. J. 1990. The Chemical Composition and Nutritive Value of Tropical Grasses. In: (P. J. Skerman, D. G. Cameroon and F. Riveros) Tropical grasses. pp. 172-180. Food and Agriculture Organization of the United Nations, Rome.

Nasrullah, M., Niimi, R. Akashi and O. Kawamura. 2003. Nutritive evaluation of forage plants in South Sulawesi, Indonesia. Asian-Aust. J. Anim. Sci. 16:693-701.

Nitis, I. M., K. Lana, I. B. Sudana, N. Sutiji and I. G. N. Sarka. 1980. Survey data makanan ternak : Persediaan dan kebutuhan hijauan makanan ternak di Bali. pp. 1-218. Fakultas Kedokteran Hewan dan Peternakan Universitas Udayana, Denpasar, Bali, Indonesia.

Nogueria Filho, J. C. M. Fondevilla Barrios Urdaneta and A. Gonzalez Ronquillo. 1999. In vitro microbial fermentation of tropical grasses at an advanced maturity stage. Anim. Feed Sci. and Technol. 83:145-157.

${\O}$rskov, E. R. and I. McDonald. 1979. The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage. J. Agric. Sci. (Camb.). 92:499-503.

Poppi, D. M., D. J. Minson and J. H. Ternouth. 1981. Studies of cattle and sheep eating leaf and stem fractions of grasses. 1. The voluntary intake, digestibility and retention time in the reticulo-rumen. Aust. J. Agric. Res. 32:99-108.

SAS. 1990. Statistical analysis system. SAS/STAT User's guide. Statistical analysis Institute, Inc. Carry, NC. USA.

Serra, A. B., S. D. Serra, E. A. Orden, L. C. Cruz, K. Nakamura and T. Fujihara. 1997. Variability in ash, crude protein, detergent fiber and mineral content of some minor plant species collected from pastures grazed by goats. Asian-Aust. J. Anim. Sci. 10:28-34.

Sullivan, J. T. 1973. Drying and storing herbage as hay. In: Chemistry and Biochemistry of Herbage. (Ed. G. W. Butler and R. W. Bailey). pp. 1-31. Academic Press, London and New York.

Tequia, E. R. ${\O}$rskov and D. J. Kyle. 1999. A note on ruminal in situ degradability and in vitro gas production of some West African grass species and multipurpose legume tree leaves. J. Anim. Feed Sci. 8:415-424.

Tilley, J. M. A. and R. A. Terry. 1963. A two-stage technique for the in vitro digestion of forage crops. J. Br. Grassland Soci. 18:104-111.

Tudsri, S. and C. Kaewkunya. 2002. Effect of Leucaena row spacing and cutting intensity on the growth of Leucaena and three associated grasses in Thailand. Asian-Aust. J. Anim. Sci. 15:986-991.