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Volumn 131, Issue 1-2, 2006, Pages 103-120

Rumen degradation characteristics of perennial ryegrass cultivars during the growing season

Author keywords

Cultivar; Nitrogen; Perennial ryegrass; Rumen degradation; Water soluble carbohydrates

Indexed keywords

BOS TAURUS; LOLIUM PERENNE;

EID: 33750039206     PISSN: 03778401     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.anifeedsci.2006.02.002     Document Type: Article
Times cited : (32)

References (52)
  • 1
    • 0001851846 scopus 로고
    • Histological and physical factors affecting digestibility of forages
    • Akin D.E. Histological and physical factors affecting digestibility of forages. Agron. J. 81 (1989) 17-25
    • (1989) Agron. J. , vol.81 , pp. 17-25
    • Akin, D.E.1
  • 2
    • 0038320878 scopus 로고    scopus 로고
    • Invited review: production and digestion of supplemented dairy cows on pasture
    • Bargo F., Muller L.D., Kolver E.S., and Delahoy J.E. Invited review: production and digestion of supplemented dairy cows on pasture. J. Dairy Sci. 86 (2003) 1-42
    • (2003) J. Dairy Sci. , vol.86 , pp. 1-42
    • Bargo, F.1    Muller, L.D.2    Kolver, E.S.3    Delahoy, J.E.4
  • 3
    • 0347777339 scopus 로고
    • Breeding for improved herbage quality in perennial ryegrass
    • Weddell J.R. (Ed), University of Nottingham Press, Nottingham
    • Beerepoot L.J., and Agnew R.E. Breeding for improved herbage quality in perennial ryegrass. In: Weddell J.R. (Ed). Seeds of Progress (1994), University of Nottingham Press, Nottingham 135-145
    • (1994) Seeds of Progress , pp. 135-145
    • Beerepoot, L.J.1    Agnew, R.E.2
  • 5
    • 0035950232 scopus 로고    scopus 로고
    • The release of intracellular constituents from fresh ryegrass (Lolium perenne L.) during ingestive mastication in dairy cows: effect of intracellular constituent, season and stage of maturity
    • Boudon A., and Peyraud J.L. The release of intracellular constituents from fresh ryegrass (Lolium perenne L.) during ingestive mastication in dairy cows: effect of intracellular constituent, season and stage of maturity. Anim. Feed Sci. Technol. 93 (2001) 229-245
    • (2001) Anim. Feed Sci. Technol. , vol.93 , pp. 229-245
    • Boudon, A.1    Peyraud, J.L.2
  • 6
    • 0037166112 scopus 로고    scopus 로고
    • The release of cell contents of fresh rye-grass (Lolium perenne L.) during digestion in dairy cows: effect of the intracellular constituents, season and stage of maturity
    • Boudon A., Peyraud J.L., and Faverdin P. The release of cell contents of fresh rye-grass (Lolium perenne L.) during digestion in dairy cows: effect of the intracellular constituents, season and stage of maturity. Anim. Feed Sci. Technol. 97 (2002) 83-102
    • (2002) Anim. Feed Sci. Technol. , vol.97 , pp. 83-102
    • Boudon, A.1    Peyraud, J.L.2    Faverdin, P.3
  • 7
    • 0002030661 scopus 로고
    • Polysaccharide degradation by rumen microorganisms
    • Hobson P.N. (Ed), Elsevier Science Publications Ltd., London
    • Chesson A., and Forsberg C.W. Polysaccharide degradation by rumen microorganisms. In: Hobson P.N. (Ed). The Rumen Microbial Ecosystem (1988), Elsevier Science Publications Ltd., London 251-284
    • (1988) The Rumen Microbial Ecosystem , pp. 251-284
    • Chesson, A.1    Forsberg, C.W.2
  • 9
    • 33750050486 scopus 로고    scopus 로고
    • Deinum, B., 1966. Climate, nitrogen and grass. Ph.D. Diss. Landbouwhogeschool Wageningen, Wageningen.
  • 10
    • 0036276824 scopus 로고    scopus 로고
    • The role of dynamic modelling in understanding the microbial contribution to rumen function
    • Dijkstra J., Mills J.A.N., and France J. The role of dynamic modelling in understanding the microbial contribution to rumen function. Nutr. Res. Rev. 15 (2002) 67-90
    • (2002) Nutr. Res. Rev. , vol.15 , pp. 67-90
    • Dijkstra, J.1    Mills, J.A.N.2    France, J.3
  • 11
    • 0038486738 scopus 로고    scopus 로고
    • Comparison of the fatty acid composition of fresh and ensiled perennial ryegrass (Lolium perenne L.), affected by cultivar and regrowth interval
    • Elgersma A., Ellen G., Horst H.H., Muuse B.G., Boer H., and Tamminga S. Comparison of the fatty acid composition of fresh and ensiled perennial ryegrass (Lolium perenne L.), affected by cultivar and regrowth interval. Anim. Feed Sci. Technol. 108 (2003) 191-205
    • (2003) Anim. Feed Sci. Technol. , vol.108 , pp. 191-205
    • Elgersma, A.1    Ellen, G.2    Horst, H.H.3    Muuse, B.G.4    Boer, H.5    Tamminga, S.6
  • 12
    • 0002103150 scopus 로고    scopus 로고
    • Effect of pressure toasting on the rumen degradability and intestinal digestibility of whole and broken peas, lupins and faba beans and a mixture of these feedstuffs
    • Goelema J.O., Spreeuwenberg M.A.M., Hof G., van der Poel A.F.B., and Tamminga S. Effect of pressure toasting on the rumen degradability and intestinal digestibility of whole and broken peas, lupins and faba beans and a mixture of these feedstuffs. Anim Feed Sci. Technol. 76 (1998) 35-50
    • (1998) Anim Feed Sci. Technol. , vol.76 , pp. 35-50
    • Goelema, J.O.1    Spreeuwenberg, M.A.M.2    Hof, G.3    van der Poel, A.F.B.4    Tamminga, S.5
  • 14
    • 0000442835 scopus 로고    scopus 로고
    • Nitrogen fractions and in sacco dry matter and crude protein degradability of fresh and frozen alfalfa
    • Hristov A.N. Nitrogen fractions and in sacco dry matter and crude protein degradability of fresh and frozen alfalfa. Anim. Feed Sci. Technol. 71 (1998) 351-355
    • (1998) Anim. Feed Sci. Technol. , vol.71 , pp. 351-355
    • Hristov, A.N.1
  • 15
    • 84984456209 scopus 로고
    • Water-soluble carbohydrates in perennial ryegrass breeding. II. Cultivar and hybrid progeny performance in cut plots
    • Humphreys M.O. Water-soluble carbohydrates in perennial ryegrass breeding. II. Cultivar and hybrid progeny performance in cut plots. Grass Forage Sci. 44 (1989) 237-244
    • (1989) Grass Forage Sci. , vol.44 , pp. 237-244
    • Humphreys, M.O.1
  • 16
    • 0001243140 scopus 로고    scopus 로고
    • Studies on in situ degradation of feeds in the rumen. 3. Effect of freezing forages before and after rumen incubation
    • Huntington J.A., and Givens D.I. Studies on in situ degradation of feeds in the rumen. 3. Effect of freezing forages before and after rumen incubation. Anim. Feed Sci. Technol. 68 (1997) 131-138
    • (1997) Anim. Feed Sci. Technol. , vol.68 , pp. 131-138
    • Huntington, J.A.1    Givens, D.I.2
  • 17
    • 0036363664 scopus 로고    scopus 로고
    • A dynamic model of N metabolism in the lactating dairy cow and an assessment of impact of N excretion on the environment
    • Kebreab E., France J., Mills J.A.N., Allison R.A., and Dijkstra J. A dynamic model of N metabolism in the lactating dairy cow and an assessment of impact of N excretion on the environment. J. Anim. Sci. 80 (2002) 248-259
    • (2002) J. Anim. Sci. , vol.80 , pp. 248-259
    • Kebreab, E.1    France, J.2    Mills, J.A.N.3    Allison, R.A.4    Dijkstra, J.5
  • 18
    • 0032114274 scopus 로고    scopus 로고
    • Synchronization of ruminal degradation of supplemental carbohydrate with pasture nitrogen in lactating dairy cows
    • Kolver E., Muller L.D., Varga G.A., and Cassidy T.J. Synchronization of ruminal degradation of supplemental carbohydrate with pasture nitrogen in lactating dairy cows. J. Dairy Sci. 81 (1998) 2017-2028
    • (1998) J. Dairy Sci. , vol.81 , pp. 2017-2028
    • Kolver, E.1    Muller, L.D.2    Varga, G.A.3    Cassidy, T.J.4
  • 19
    • 0036323480 scopus 로고    scopus 로고
    • Rumen metabolism and nitrogen flow to the small intestine in steers offered Lolium perenne containing different levels of water-soluble carbohydrate
    • Lee M.R.F., Harris L.J., Moorby J.M., Humphreys M.O., Theodorou M.K., MacRae J.C., and Scollan N.D. Rumen metabolism and nitrogen flow to the small intestine in steers offered Lolium perenne containing different levels of water-soluble carbohydrate. Anim. Sci. 74 (2002) 587-596
    • (2002) Anim. Sci. , vol.74 , pp. 587-596
    • Lee, M.R.F.1    Harris, L.J.2    Moorby, J.M.3    Humphreys, M.O.4    Theodorou, M.K.5    MacRae, J.C.6    Scollan, N.D.7
  • 20
    • 0000959058 scopus 로고    scopus 로고
    • Standardization of procedures for nitrogen fractionation of ruminant feeds
    • Licitra G., Hernandez T.M., and Van Soest P.J. Standardization of procedures for nitrogen fractionation of ruminant feeds. Anim. Feed Sci. Technol. 57 (1996) 347-358
    • (1996) Anim. Feed Sci. Technol. , vol.57 , pp. 347-358
    • Licitra, G.1    Hernandez, T.M.2    Van Soest, P.J.3
  • 21
    • 84974267760 scopus 로고
    • Comparison of sample preparation methods for the determination of the rumen degradation characteristics of fresh and ensiled forages by the nylon bag technique
    • Lopez S., Hovell F.D.D., Manyuchi B., and Smart R.I. Comparison of sample preparation methods for the determination of the rumen degradation characteristics of fresh and ensiled forages by the nylon bag technique. Anim. Sci. 60 (1995) 439-450
    • (1995) Anim. Sci. , vol.60 , pp. 439-450
    • Lopez, S.1    Hovell, F.D.D.2    Manyuchi, B.3    Smart, R.I.4
  • 22
    • 0033159362 scopus 로고    scopus 로고
    • Comparison of mathematical models to describe disappearance curves obtained using the polyester bag technique for incubating feeds in the rumen
    • Lopez S., France J., Dhanoa M.S., Mould F., and Dijkstra J. Comparison of mathematical models to describe disappearance curves obtained using the polyester bag technique for incubating feeds in the rumen. J. Anim. Sci. 77 (1999) 1875-1888
    • (1999) J. Anim. Sci. , vol.77 , pp. 1875-1888
    • Lopez, S.1    France, J.2    Dhanoa, M.S.3    Mould, F.4    Dijkstra, J.5
  • 23
    • 0035707184 scopus 로고    scopus 로고
    • Increased concentration of water-soluble carbohydrate in perennial ryegrass (Lolium perenne L.): milk production from late-lactation dairy cows
    • Miller L.A., Moorby J.M., Davies D.R., Humphreys M.O., Scollan N.D., MacRae J.C., and Theodorou M.K. Increased concentration of water-soluble carbohydrate in perennial ryegrass (Lolium perenne L.): milk production from late-lactation dairy cows. Grass Forage Sci. 56 (2001) 383-394
    • (2001) Grass Forage Sci. , vol.56 , pp. 383-394
    • Miller, L.A.1    Moorby, J.M.2    Davies, D.R.3    Humphreys, M.O.4    Scollan, N.D.5    MacRae, J.C.6    Theodorou, M.K.7
  • 24
    • 0000442274 scopus 로고
    • Assessment of an in situ technique to estimate the degradation of lipids in the rumen
    • Perrier R., Michalet-Doreau B., Bauchart D., and Doreau M. Assessment of an in situ technique to estimate the degradation of lipids in the rumen. J. Sci. Food Agric. 59 (1992) 449-455
    • (1992) J. Sci. Food Agric. , vol.59 , pp. 449-455
    • Perrier, R.1    Michalet-Doreau, B.2    Bauchart, D.3    Doreau, M.4
  • 25
    • 0002648518 scopus 로고    scopus 로고
    • 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
    • Peyraud J.L., and Astigarraga L. 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 (1998) 235-259
    • (1998) Anim. Feed Sci. Technol. , vol.72 , pp. 235-259
    • Peyraud, J.L.1    Astigarraga, L.2
  • 26
    • 84970558536 scopus 로고
    • Studies of cattle and sheep eating leaf and stem fractions of grasses. 2. Factors controlling the retention of feed in the reticulo-rumen
    • Poppi D.P., Minson D.J., and Ternouth J.H. Studies of cattle and sheep eating leaf and stem fractions of grasses. 2. Factors controlling the retention of feed in the reticulo-rumen. Aust. J. Agric. Res. 32 (1981) 109-121
    • (1981) Aust. J. Agric. Res. , vol.32 , pp. 109-121
    • Poppi, D.P.1    Minson, D.J.2    Ternouth, J.H.3
  • 27
    • 38249043990 scopus 로고
    • Evaluation of mathematical models to describe neutral detergent residue in terms of its susceptibility to degradation in the rumen
    • Robinson P.H., Fadel J.G., and Tamminga S. Evaluation of mathematical models to describe neutral detergent residue in terms of its susceptibility to degradation in the rumen. Anim Feed Sci. Technol. 15 (1986) 249-271
    • (1986) Anim Feed Sci. Technol. , vol.15 , pp. 249-271
    • Robinson, P.H.1    Fadel, J.G.2    Tamminga, S.3
  • 29
    • 0040624473 scopus 로고
    • Effect of dietary protein concentration and cimaterol on growth and body composition of entire male lambs
    • Sinclair L.A., Galbraith H., and Scaife J.R. Effect of dietary protein concentration and cimaterol on growth and body composition of entire male lambs. Anim. Feed Sci. Technol. 34 (1991) 181-192
    • (1991) Anim. Feed Sci. Technol. , vol.34 , pp. 181-192
    • Sinclair, L.A.1    Galbraith, H.2    Scaife, J.R.3
  • 30
    • 84959661559 scopus 로고
    • Effect of synchronizing the rate of dietary energy and nitrogen release on rumen fermentation and microbial protein synthesis in sheep
    • Sinclair L.A., Garnsworthy P.C., Newbold J.R., and Buttery P.J. Effect of synchronizing the rate of dietary energy and nitrogen release on rumen fermentation and microbial protein synthesis in sheep. J. Agric. Sci. 120 (1993) 251-263
    • (1993) J. Agric. Sci. , vol.120 , pp. 251-263
    • Sinclair, L.A.1    Garnsworthy, P.C.2    Newbold, J.R.3    Buttery, P.J.4
  • 31
    • 19544373608 scopus 로고    scopus 로고
    • Sward characteristics important for intake in six Lolium perenne varieties
    • Smit H.J., Tas B.M., Taweel H.Z., and Elgersma A. Sward characteristics important for intake in six Lolium perenne varieties. Grass Forage Sci. 60 (2005) 128-135
    • (2005) Grass Forage Sci. , vol.60 , pp. 128-135
    • Smit, H.J.1    Tas, B.M.2    Taweel, H.Z.3    Elgersma, A.4
  • 32
    • 0032461076 scopus 로고    scopus 로고
    • Seasonal variation in the herbage yield and nutritive value of perennial ryegrass (Lolium perenne) cultivars with high or normal herbage water-soluble carbohydrate concentrations grown in three contrasting Australian dairy environments
    • Smith K.F., Simpson R.J., Oram R.N., Lowe K.F., Kelly K.B., Evans P.M., and Humphreys M.O. Seasonal variation in the herbage yield and nutritive value of perennial ryegrass (Lolium perenne) cultivars with high or normal herbage water-soluble carbohydrate concentrations grown in three contrasting Australian dairy environments. Aust. J. Exp. Agric. 38 (1998) 821-830
    • (1998) Aust. J. Exp. Agric. , vol.38 , pp. 821-830
    • Smith, K.F.1    Simpson, R.J.2    Oram, R.N.3    Lowe, K.F.4    Kelly, K.B.5    Evans, P.M.6    Humphreys, M.O.7
  • 33
    • 0036617391 scopus 로고    scopus 로고
    • Growth and carbon partitioning in perennial ryegrass (Lolium perenne) cultivars selected for high water-soluble carbohydrate concentrations
    • Smith K.F., Culvenor R.A., Humphreys M.O., and Simpson R.J. Growth and carbon partitioning in perennial ryegrass (Lolium perenne) cultivars selected for high water-soluble carbohydrate concentrations. J. Agric. Sci. 138 (2002) 375-385
    • (2002) J. Agric. Sci. , vol.138 , pp. 375-385
    • Smith, K.F.1    Culvenor, R.A.2    Humphreys, M.O.3    Simpson, R.J.4
  • 34
    • 84984477721 scopus 로고
    • Rumen degradation and intestinal digestion of grass and clover at two maturity levels during the season in dairy cows
    • Steg A., van Straalen W.M., Hindle V.A., Wensink W.A., Dooper F.M.H., and Schils R.L.M. Rumen degradation and intestinal digestion of grass and clover at two maturity levels during the season in dairy cows. Grass Forage Sci. 49 (1994) 378-390
    • (1994) Grass Forage Sci. , vol.49 , pp. 378-390
    • Steg, A.1    van Straalen, W.M.2    Hindle, V.A.3    Wensink, W.A.4    Dooper, F.M.H.5    Schils, R.L.M.6
  • 35
    • 0030331230 scopus 로고    scopus 로고
    • A review on environmental impacts of nutritional strategies in ruminants
    • Tamminga S. A review on environmental impacts of nutritional strategies in ruminants. J. Anim. Sci. 74 (1996) 3112-3124
    • (1996) J. Anim. Sci. , vol.74 , pp. 3112-3124
    • Tamminga, S.1
  • 36
    • 0003091526 scopus 로고
    • Ruminal behaviour of structural carbohydrates, non-structural carbohydrates and crude protein from concentrate ingredients in dairy cows
    • Tamminga S., van Vuuren A.M., van der Koelen C.J., Ketelaar R.S., and van der Togt P.L. Ruminal behaviour of structural carbohydrates, non-structural carbohydrates and crude protein from concentrate ingredients in dairy cows. Neth. J. Agric. Sci. 38 (1990) 513-526
    • (1990) Neth. J. Agric. Sci. , vol.38 , pp. 513-526
    • Tamminga, S.1    van Vuuren, A.M.2    van der Koelen, C.J.3    Ketelaar, R.S.4    van der Togt, P.L.5
  • 38
    • 27544446135 scopus 로고    scopus 로고
    • Effects of perennial ryegrass cultivars on intake, digestibility, and milk yield in dairy cows
    • Tas B.M., Taweel H.Z., Smit H.J., Elgersma A., Dijkstra J., and Tamminga S. Effects of perennial ryegrass cultivars on intake, digestibility, and milk yield in dairy cows. J. Dairy Sci. 88 (2005) 3240-3248
    • (2005) J. Dairy Sci. , vol.88 , pp. 3240-3248
    • Tas, B.M.1    Taweel, H.Z.2    Smit, H.J.3    Elgersma, A.4    Dijkstra, J.5    Tamminga, S.6
  • 39
    • 33645885035 scopus 로고    scopus 로고
    • Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S., 2005b. Utilisation of N in perennial ryegrass cultivars by stall-fed lactating dairy cows. Livest. Sci., in press, doi:10.1016/j.livprodsci.2005.08.013.
  • 40
    • 24344474788 scopus 로고    scopus 로고
    • Improving the quality of perennial ryegrass (Lolium perenne L.) for dairy cows by selecting for fast clearing and/or degradable neutral detergent fiber
    • Taweel H.Z., Tas B.M., Smit H.J., Elgersma A., Dijkstra J., and Tamminga S. Improving the quality of perennial ryegrass (Lolium perenne L.) for dairy cows by selecting for fast clearing and/or degradable neutral detergent fiber. Livest. Prod. Sci. 96 (2005) 239-248
    • (2005) Livest. Prod. Sci. , vol.96 , pp. 239-248
    • Taweel, H.Z.1    Tas, B.M.2    Smit, H.J.3    Elgersma, A.4    Dijkstra, J.5    Tamminga, S.6
  • 41
    • 0003105290 scopus 로고    scopus 로고
    • In sacco degradation characteristics of organic matter, neutral detergent fibre and crude protein of fresh grass fertilized with different amounts of nitrogen
    • Valk H., Kappers I.E., and Tamminga S. In sacco degradation characteristics of organic matter, neutral detergent fibre and crude protein of fresh grass fertilized with different amounts of nitrogen. Anim. Feed Sci. Technol. 63 (1996) 63-87
    • (1996) Anim. Feed Sci. Technol. , vol.63 , pp. 63-87
    • Valk, H.1    Kappers, I.E.2    Tamminga, S.3
  • 42
    • 0000720817 scopus 로고
    • Collaborative study of acid-detergent fibre and lignin
    • Van Soest P.J. Collaborative study of acid-detergent fibre and lignin. J. Assoc. Offic. Anal. Chem. 56 (1973) 781-784
    • (1973) J. Assoc. Offic. Anal. Chem. , vol.56 , pp. 781-784
    • Van Soest, P.J.1
  • 43
    • 0026232176 scopus 로고
    • Methods of dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition
    • Van Soest P.J., Robertson J.B., and Lewis B.A. Methods of dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74 (1991) 3583-3597
    • (1991) J. Dairy Sci. , vol.74 , pp. 3583-3597
    • Van Soest, P.J.1    Robertson, J.B.2    Lewis, B.A.3
  • 44
    • 0002443194 scopus 로고
    • Protein degradation of ruminant diets
    • Wiseman J., and Cole D.J.A. (Eds), Butterworths, London
    • van Straalen W.M., and Tamminga S. Protein degradation of ruminant diets. In: Wiseman J., and Cole D.J.A. (Eds). Feedstuff Evaluation (1990), Butterworths, London 55-72
    • (1990) Feedstuff Evaluation , pp. 55-72
    • van Straalen, W.M.1    Tamminga, S.2
  • 45
    • 0000975130 scopus 로고
    • Ruminal availability of nitrogen and carbohydrates from fresh and preserved herbage in dairy cows
    • van Vuuren A.M., Tamminga S., and Ketelaar R.S. Ruminal availability of nitrogen and carbohydrates from fresh and preserved herbage in dairy cows. Neth. J. Agric. Sci. 38 (1990) 499-512
    • (1990) Neth. J. Agric. Sci. , vol.38 , pp. 499-512
    • van Vuuren, A.M.1    Tamminga, S.2    Ketelaar, R.S.3
  • 46
    • 84974277683 scopus 로고
    • In sacco degradation of organic matter and crude protein of fresh grass (Lolium perenne) in the rumen of grazing dairy cows
    • van Vuuren A.M., Tamminga S., and Ketelaar R.S. In sacco degradation of organic matter and crude protein of fresh grass (Lolium perenne) in the rumen of grazing dairy cows. J. Agric. Sci. 116 (1991) 429-436
    • (1991) J. Agric. Sci. , vol.116 , pp. 429-436
    • van Vuuren, A.M.1    Tamminga, S.2    Ketelaar, R.S.3
  • 47
    • 0026901012 scopus 로고
    • Protein digestion and intestinal amino acids in dairy cows fed fresh Lolium perenne with different nitrogen contents.
    • van Vuuren A.M., Krol Kramer F., van der Lee R.A., and Corbijn H. Protein digestion and intestinal amino acids in dairy cows fed fresh Lolium perenne with different nitrogen contents. J. Dairy Sci. 75 (1992) 2215-2225
    • (1992) J. Dairy Sci. , vol.75 , pp. 2215-2225
    • van Vuuren, A.M.1    Krol Kramer, F.2    van der Lee, R.A.3    Corbijn, H.4
  • 48
    • 0027685689 scopus 로고
    • Effects of partial replacement of ryegrass by low protein feeds on rumen fermentation and nitrogen loss by dairy cows
    • van Vuuren A.M., van der Koelen C.J., Valk H., and de Visser H. Effects of partial replacement of ryegrass by low protein feeds on rumen fermentation and nitrogen loss by dairy cows. J. Dairy Sci. 76 (1993) 2982-2993
    • (1993) J. Dairy Sci. , vol.76 , pp. 2982-2993
    • van Vuuren, A.M.1    van der Koelen, C.J.2    Valk, H.3    de Visser, H.4
  • 49
    • 85140941165 scopus 로고
    • Alteration of plants via genetics and plant breeding.
    • Fahey G.C. (Ed), Amer. Soc. Agron. Inc., Crop Sci. Soc. Amer Inc., and Soil Sci. Soc. Amer Inc., Madison
    • Vogel K.P., and Sleper D.A. Alteration of plants via genetics and plant breeding. In: Fahey G.C. (Ed). Forage Quality, Evaluation, and Utilization (1994), Amer. Soc. Agron. Inc., Crop Sci. Soc. Amer Inc., and Soil Sci. Soc. Amer Inc., Madison 891-921
    • (1994) Forage Quality, Evaluation, and Utilization , pp. 891-921
    • Vogel, K.P.1    Sleper, D.A.2
  • 51
    • 0030895590 scopus 로고    scopus 로고
    • Useful variation in in vitro digestibility within perennial ryegrass
    • Wilkins P.W. Useful variation in in vitro digestibility within perennial ryegrass. Euphytica 93 (1997) 249-255
    • (1997) Euphytica , vol.93 , pp. 249-255
    • Wilkins, P.W.1
  • 52
    • 84986823667 scopus 로고
    • The digestibility and chemical composition of plant parts in Italian and perennial ryegrass during primary growth
    • Wilman D., and Altimimi M.A.K. The digestibility and chemical composition of plant parts in Italian and perennial ryegrass during primary growth. J. Sci. Food Agric. 33 (1982) 595-602
    • (1982) J. Sci. Food Agric. , vol.33 , pp. 595-602
    • Wilman, D.1    Altimimi, M.A.K.2


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