Ataku, K., M. Horiguchi and T. Matsumoto. 1981a. Relationship between silage quality and 15 N-nitrate reduction during ensilage. In: Proceedings of 14th int. Grass. Congr., Lexington, Kentucky, USA. pp. 663-665.
Ataku, K., N. Narasaki and E. No. 1981b. The effect of nitrogen fertilization on the quality of silage. J. Japan. Grassl. Sci. 27:100-105 (In Japanese).
AOAC. 1990. Official methods of analysis. 15th edn. Association of Analytical Chemists, Arlington, VirginiaA, USA.
Bolsen, K. K., G. Ashbell and Z. G. Weinberg. 1996. Silage fermentation and silage additives, review. Asian-Aust. J. Anim. Sci. 9(5):483-493.
Catchpoole, V. R. and E. F. Henzell. 1971. Silage and silage making from tropical herbage species. Herbage. Abstr. 41:213-221.
Cowan, R. T., K. F. Lowe, W. Ehrlich, P. C. Upton and T. M. Bowdler. 1995. Nitrogen fertilized grass in a subtropical dairy system. 2. Effect of level of nitrogen fertilizer on animal production. Aust. J. Exp. Agric. 35:137-143.
Crawford, R. F., W. K. Kennedy and W. C. Johnson. 1961. Some factors that affect nitrate accumulation in forages. Agron. J. 53:159-162.
Goto, I. and D. J. Minson. 1977. Prediction of the dry matter digestibility of tropical grasses using a pepsin-cellulase assay. Anim. Feed Sci. Technol. 2:247-253.
Haigh, P. M., D. G. Chapple and T. L. Powell. 1996. Effect of silage additives on big-bale grass silage. Grass. Forage. Sci. 51: 318-323.
Hernandez Garay, A., L. F. Sollenberger, D. C. MacDonald, G. J. Ruegsegger, R. S. Kalmbacher and P. Mislevy. 2004. Nitrogen fertilization and stocking rate affect stargrass pasture and cattle performance. Crop Sci. 44:1348-1354.
Hojjati, S. M., T. H. Taylor and W. C. Templeton, Jr. 1972. Nitrate accumulation in rye, tall fescue, and bermudagrass as affected by nitrogen fertilization. Agron. J. 64:624-627.
Imura, Y., T. Namihira and Y. Kawamoto. 2001. Fermentation quality of phasey bean and guineagrass silages. In: Proceedings of 19th Int. Grass. Congr., Soa Pedro, Sao Paulo, Brazil, Piracicaba, SP, Brazil. pp. 784-785.
Japan Grassland Farming Forage Seed Association. 1994. Guide book for quality evaluation of forage. Japan society of Grassland Science, Tokyo, Japan. pp. 82-87 (In Japanese).
Jones, D. I. H., G. Griffith and R. J. K. Walters. 1961. The effect of nitrogen fertilizer on the water-soluble carbohydrate content of perennial ryegrass and cocksfoot. J. Br. Grassl. Soc. 16:272-275.
Jonsson, A., H. Lindgerg, S. Sundas, P. Lingvalll and S. Lindgren. 1990. Effect of additives on the quality of big-bale silage. Anim. Feed Sci. Technol. 31:139-155.
Keady, T. W. J. and P. O'kiely. 1996. An evaluation of the effects of rate of nitrogen fertilization of grassland on silage fermentation, in-silo losses, effluent production and aerobic stability. Grass. Forage. Sci. 51:350-362.
Kim, K. H. and S. Uchida. 1990. Comparative studies ensiling characteristics between temperate and tropical species: 1. The effect of various ensiling conditions on the silage quality of itarian rygrass (Lolium multiflorum LAM.) and rhodesgrass (Chloris gayana KUNTH.). J. Japan. Grassl. Sci. 36(3):292-299.
Kim, K.-H. and S. Uchida. 1991. Comparative studies of ensiling characteristics between temperate and tropical species: 2. Mechanical pretreatments and changes in water soluble carbohydrate fractions during ensilage. J. Japan. Grassl. Sci. 36(4):426-433.
Look, Kin, W. K. and A. F. Mackenzie. 1970. Effect of time and rate of N application on yield, nutritive value index, crude protein, and nitrate content of bromegrass. Agron. J. 62:442-444.
McDonald, P., A. R. Henderson and J. E. Heron. 1991. The biochemistry of silage. 2nd ed. Chalombe Publ, Bucks, England, UK.
Miyazaki, A. 1977. Effects of dietary nitrate on the performance of ruminants. Jap. J. Zootech. Sci. 48(2):53-61 (In Japanese).
Niimi, M., S. Horinouchi, K. Fukuyama and O. Kawamura. 2006. Effect of wilting on the fermentation quality of guineagrass (Panicum maximum Jacq.) silage. J. Japan. Grassl. Sci. 52(3):198-200 (In Japanese).
Ohshima, M., E. Kimura and H. Yokota. 1997. A method of making good quality silage from direct cut alfalfa by spraying previously fermented juice. Anim. Feed Sci. Technol. 66:129-137.
Panditharatne, S., V. G. Allen, J. P. Fontenot and M. C. N. Jayasuriya. 1986. Ensilng characteristics of tropical grasses as influence by stage of growth, additives and copping length. J. Anim. Sci. 63:197-207.
Peyraud, J. L. and L. Astigarraga. 1998. Review of the effect of nitrogen fertilization on the chemical composition, intake, digestion and nutritive value of fresh herbage: consequences on animal nutrition and N balance. Anim. Feed Sci. Technol. 72:235-259.
Prins, W. H. 1983. Effect of a wide range of nitrogen applications on herbage nitrate content in long-term fertilizer trials on all-grass swards. Fertil. Res. 4:101-113.
Shao, T., N. Ohba, M. Shimojho and Y. Masuda. 2004. Effects of adding glucose, sorbic acid and pre-fermented juice on the fermentation quality of guineagrass (Panicum maximum Jacq.) silage. Asian-Aust. J. Anim. Sci. 17:808-813.
Smerjai, B., T. Namihira, M. Tamaki, S. Mizumachi, Y. Kawamoto and T. Nakada. 2005a. Fermented quality of guineagrass silage by using fermented juice of the epiphytic lactic acid bacteria (FJLB) as a silage additive. Asian-Aust. J. Anim. Sci. 18(6):807-811.
Smerjai, B., T. Namihira, Y. Kawamoto and T. Nakada. 2005b. Additive effects of fermented juice of epiphytic lactic acid bacteria on the fermentative quality of guineagrass (Panicum maximum Jacq.) silage. Grassl. Sci. 51:243-248.
Spraque, M. A. and B. B. Taylor. 1970. Forage composition and losses from orchardgrass silage as affected by maturity and nitrogen fertilization. Agron. J. 62:749-753.
Spoelstra, S. F. 1983. Inhibition of clostridial growth by nitrate during the early phase of silage fermentation. J. Sci. Food. Agric. 34:145-152.
Spoelstra, S. F. 1985. Nitrate in silage. Grass. Forage. Sci. 40:1-11.
Tamada, J., H. Yokota, M. Ohshima and M. Tamaki. 1999. Effect of additive, storage temperature and regional difference of ensiling on the fermentation quality of napier grass (Pennisetum purpureum Schum.) silage. Asian-Aust. J. Anim. Sci. 12(1):28-35.
Teitzel, J. K., M. A. Gilbert and R. T. Cowan. 1991. Sustainable productive pastures in the tropics. 6. Nitrogen fertilized grass pastures. Trop. Grassl. 25:111-118.
Tjandraarmadja, M., B. M. Norton and I. C. Mac Rae. 1994. Ensilage characteristic of tree tropical grasses as influence by stage of growth and addition of molasses. World J. Microbiol. Biotechnol. 10:74-81.
Uchida, S., K. H. Kim and I. S. Yun. 1989. The effect of wilting on silage making from the viewpoint in connection with monsoon Asia. a review. Asian-Aust. J. Anim. Sci. 2:43-49.
Wilkinson, J. M. 1999. Silage and animal health. Nat. Toxins. 7:221-232.
Wilson, R. K. 1969. Effects of fertilizer N, additives and season on silage fermentation in laboratory silos. Iri. J. Agric. Res. 8:307-318.
Yahaya, M. S., M. Goto, W. Yimiti, B. Smerjai and Y. Kawamoto. 2004. Evaluation of fermentation quality of a tropical and temperate forage crops ensiled with additives fermented juice of epiphytic lactic acid bacteria (FJLB). Asian-Aust. J. Anim. Sci. 17(7):942-946.