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This study was conducted to examine effects of ensiling, toasting or ensiling plus toasting in partial-crop field peas and faba beans harvested each with 375 g dry matter/kg (Biologische Bundesanstalt, Bundessortenamt und Chemische Industrie (BBCH) scale 79 and 81, respectively) on gas production and post-ruminal crude protein (PRCP) concentration byin vitro incubation in ruminal fluid batch-cultures. The silages made from partial-crop field peas and faba beans (Rostock Model Silages) had a pH of 4.3 and 4.6, respectively, and were not typically lactic acid dominated. The silages remained stable after opening for 100 h (peas) and 168 h (faba beans). Toasting was simulated in a drying oven at 160 °C for 60 min. Post-incubation pH and gas accumulation profiles were little affected by treatment. Ensiling did not alter effective PRCP. Toasting and ensiling plus toasting increased effective PRCP up to 25 and 20%-points in peas and up to 35 and 11%-points in faba beans, respectively. Ensiling increased non-protein nitrogen and soluble protein concentration, whilst toasting decreased soluble protein. Significant correlations existed between protein fraction B3 (neutral detergent-insoluble protein) and effective PRCP (r≥0.84;P<0.05) and fraction C (acid detergent-insoluble protein) and effective PRCP (r≥0.79;P<0.05). Ensiling and toasting both decreased arginine and lysine levels. It was concluded that partial-crop peas and faba beans with BBCH 79 and 81, respectively, can provide readily available nutrients and high-quality fibre in the residual plant. However, preserving by ensiling required balance between the reduction of non-protein nitrogen and fermentability characteristics. Toasting reduced protein solubility and increased PRCP, but it was not clear if PRCP was usable for ruminants or was partially bound into Maillard polymers.
Akaike, H., 1974. A new look at the statistical model identification. IEEE Transactions on Automatic Control 19: 716-723.https://doi.org/10.1109/TAC.1974.1100705
Alkhtib, A.S., Wamatu, J.A., Wegi, T. and Rischkowsky, B.A., 2016. Variation in the straw traits of morphological fractions of faba bean (Vicia faba L.) and implications for selecting for food-feed varieties. Animal Feed Science and Technology 222: 122-131.https://doi.org/10.1016/j.anifeedsci.2016.10.006
Åman, P. and Graham, H., 1987. Whole-crop peas. I. Changes in botanical and chemical composition and rumenin vitro degradability during maturation. Animal Feed Science and Technology 17: 15-31.https://doi.org/10.1016/0377-8401(87)90049-6
Aufrère, J., Graviou, D., Melcion, J.P. and Demarquilly, C., 2001. Degradation in the rumen of lupin (Lupinus albus L.) and pea (Pisum sativum L.) seed proteins. Effect of heat treatment. Animal Feed Science and Technology 92: 215-236.https://doi.org/10.1016/S0377-8401(01)00262-0
Azarfar, A., Tamminga, S., Pellikaan, W. and Van der Poel, A.F., 2008.In vitro gas production profiles and fermentation end-products in processed peas, lupins and faba beans. Journal of the Science of Food and Agriculture 88: 1997-2010.https://doi.org/10.1002/jsfa.3310
Bachmann, M., Kuhnitzsch, C., Michel, S., Thierbach, A., Bochnia, M., Greef, J.M., Martens, S.D., Steinhöfel, O. and Zeyner, A., 2020. Effect of toasting grain silages from field peas (Pisum sativum) and field beans (Vicia faba) onin vitro gas production, methane production, and post-ruminal crude protein content. Animal Nutrition 6: 342-352.https://doi.org/10.1016/j.aninu.2020.03.007
Bastida Garcia, J.L., González-Ronquillo, M., Domínguez Vara, I.A., Romero-Bernal, J. and Castelán Ortega, O., 2011. Effect of field pea (Pisum sativum L.) level on intake, digestion, ruminal fermentation andin vitro gas production in sheep fed maintenance diets. Animal Science Journal 82: 654-662.https://doi.org/10.1111/j.1740-0929.2011.00884.x
Borreani, G., Peiretti, P.G. and Tabacco, E., 2007. Effect of harvest time on yield and pre-harvest quality of semi-leafless grain peas (Pisum sativum L.) as whole-crop forage. Field Crops Research 100: 1-9.https://doi.org/10.1016/j.fcr.2006.04.007
Cavallarin, L., Tabacco, E. and Borreani, G., 2007. Forage and grain legume silages as a valuable source of proteins for dairy cows. Italian Journal of Animal Science 6: 282-284.https://doi.org/10.4081/ijas.2007.1s.282
Corbett, R.R., Okine, E.K. and Goonewardene, L.A., 1995. Effects of feeding peas to high-producing dairy cows. Canadian Journal of Animal Science 75: 625-629.https://doi.org/10.4141/cjas95-092
Dhanoa, M., Lopez, S., Dijkstra, J., Davies, D., Sanderson, R., Williams, B., Sileshi, Z. and France, J., 2000. Estimating the extent of degradation of ruminant feeds from a description of their gas production profiles observedin vitro: comparison of models. British Journal of Nutrition 83: 131-142.https://doi.org/10.1017/S0007114500000179
Dijkstra, J., Ellis, J.L., Kebreab, E., Strathe, A.B., López, S., France, J. and Bannink, A., 2012. Ruminal pH regulation and nutritional consequences of low pH. Animal Feed Science and Technology 172: 22-33.https://doi.org/10.1016/j.anifeedsci.2011.12.005
DLG, 1997. DLG-Futterwerttabellen Wiederkäuer 7th ed. DLG-Verlag, Frankfurt (Main), Germany.
Edmunds, B., Südekum, K.H., Spiekers, H., Schuster, M. and Schwarz, F.J., 2012. Estimating utilisable crude protein at the duodenum, a precursor to metabolisable crude protein for ruminants, from forages using a modified gas test. Animal Feed Science and Technology 175: 106-113.https://doi.org/10.1016/j.anifeedsci.2012.05.003
Focant, M., Van Hoecke, A. and Vanbelle, M., 1990. The effect of two heat treatments (steam flaking and extrusion) on the digestion ofPisum sativum in the stomachs of heifers. Animal Feed Science and Technology 28: 303-313.https://doi.org/10.1016/0377-8401(90)90161-Z
Fontaine, J., Bech-Andersen, S., Butikofer, U. and de Froidmont-Görtz, I., 1998. Determination of tryptophan in feed by HPLC – development of an optimal hydrolysis and extraction procedure by the EU Commission DG XII in three international collaborative studies. Agribiological Research 51: 97-108.
'Determination of tryptophan in feed by HPLC – development of an optimal hydrolysis and extraction procedure by the EU Commission DG XII in three international collaborative studies ' () 51 Agribiological Research : 97 -108.
Fraser, M.D., Fychan, R. and Jones, R., 2001. The effect of harvest date and inoculation on the yield, fermentation characteristics and feeding value of forage pea and field bean silages. Grass and Forage Science 56: 218-230.https://doi.org/10.1046/j.1365-2494.2001.00268.x
Gefrom, A., Ott, E.M., Hoedtke, S. and Zeyner, A., 2013. Effect of ensiling moist field bean (Vicia faba), pea (Pisum sativum) and lupine (Lupinus spp.) grains on the contents of alkaloids, oligosaccharides and tannins. Journal of Animal Physiology and Animal Nutrition 97: 1152-1160.https://doi.org/10.1111/jpn.12024
GfE, 2017. Equations for predicting metabolisable energy and digestibility of organic matter in forage legumes for ruminants. Proceedings of the Society of Nutrition Physiology 26: 186-193.
Goelema, J.O., Spreeuwenberg, M.A.M., Hof, G., Van der Poel, A.F.B. and Tamminga, S., 1998. 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. Animal Feed Science and Technology 76: 35-50.https://doi.org/10.1016/S0377-8401(98)00212-0
Hoedtke, S. and Zeyner, A., 2011. Comparative evaluation of laboratory-scale silages using standard glass jar silages or vacuum-packed model silages. Journal of the Science of Food and Agriculture 91: 841-849.https://doi.org/10.1002/jsfa.4255
Hofmann, T., Engling, A.C., Martens, S.D., Steinhöfel, O. and Henle, T., 2020. Quantification of Maillard reaction products in animal feed. European Food Research and Technology 246: 253-256.https://doi.org/10.1007/s00217-019-03406-w
Honig, H., 1990. Evaluation of aerobic stability. Proceedings of the EUROBAC Conference: 72-78.
Evaluation of aerobic stability 72 -78
Khan, T.N., Meldrum, A. and Croser, J.S., 2016. Pea overview. Reference Module in Food Science.https://doi.org/10.1016/B978-0-08-100596-5.00037-8
Kjeldahl, J., 1883. A new method for the estimation of nitrogen in organic compounds. Zeitschrift für analytische Chemie 22: 366-382.https://doi.org/10.1007/BF01338151
Kohn, R.A. and Dunlap, T.F., 1998. Calculation of the buffering capacity of bicarbonate in the rumen andin vitro. Journal of Animal Science 76: 1702-1709.https://doi.org/10.2527/1998.7661702x
Lancashire, P.D., Bleiholder, H., Boom, T.V.D., Langelüddeke, P., Strauss, R., Weber, E. and Witzenberger, A., 1991. A uniform decimal code for growth stages of crops and weeds. Annals of Applied Biology 119: 561-601.https://doi.org/10.1111/j.1744-7348.1991.tb04895.x
Licitra, G., Hernandez, T.M. and Van Soest, P.J., 1996. Standardization of procedures for nitrogen fractionation of ruminant feeds. Animal Feed Science and Technology 57: 347-358.https://doi.org/10.1016/0377-8401(95)00837-3
Ljøkjel, K., Harstad, O.M., Prestløkken, E. and Skrede, A., 2003.In situ digestibility of starch in barley grain (Hordeum vulgare) and peas (Pisum sativum L.) in dairy cows: influence of heat treatment and glucose addition. Animal Feed Science and Technology 107: 105-116.https://doi.org/10.1016/S0377-8401(03)00122-6
Mallows, C.L., 1973. Some comments on CP. Technometrics 15: 661-675.https://doi.org/10.2307/1267380
Masoero, F., Pulimeno, A.M. and Rossi, F., 2005. Effect of extrusion, expansion and toasting on the nutritional value of peas, faba beans and lupins. Italian Journal of Animal Science 4: 177-189.https://doi.org/10.4081/ijas.2005.177
McKnight, D.R. and MacLeod, G.K., 1977. Value of whole plant faba bean silage as the sole forage for lactating cows. Canadian Journal of Animal Science 57: 601-603.https://doi.org/10.4141/cjas77-077
Menke, K.H., Raab, L., Salewski, A., Steingaβ, H., Fritz, D. and Schneider, W., 1979. The estimation of the digestibility and metabolizable energy content of ruminant feeding stuffs from the gas production when they are incubated with rumen liquorin vitro. Journal of Agricultural Science 93: 217-222.https://doi.org/10.1017/S0021859600086305
Mustafa, A.F. and Seguin, P., 2003. Characteristics andin situ degradability of whole crop faba bean, pea, and soybean silages. Canadian Journal of Animal Science 83: 793-799.https://doi.org/10.4141/A03-065
Mustafa, A.F., Christensen, D.A. and McKinnon, J.J., 1998. Effects of moist heat treatment on crude protein composition and degradability of field peas. Canadian Journal of Animal Science 78: 453-456.https://doi.org/10.4141/A97-093
Pelagalli, A., Musco, N., Trotta, N., Cutrignelli, M.I., Di Francia, A., Infascelli, F., Tudisco, R., Lombardi, P., Vastolo, A. and Calabrò, S., 2020. Chemical characterisation andin vitro gas production kinetics of eight faba bean varieties. Animals 10: 398.https://doi.org/10.3390/ani10030398
Pursiainen, P. and Tuori, M., 2008. Effect of ensiling field bean, field pea and common vetch in different proportions with whole-crop wheat using formic acid or an inoculant on fermentation characteristics. Grass and Forage Science 63: 60-78.https://doi.org/10.1111/j.1365-2494.2007.00614.x
Rondahl, T., Bertilsson, J. and Martinsson, K., 2011. Effects of maturity stage, wilting and acid treatment on crude protein fractions and chemical composition of whole crop pea silages (Pisum sativum L.). Animal Feed Science and Technology 163: 11-19.https://doi.org/10.1016/j.anifeedsci.2010.09.017
Salawu, M.B., Adesogan, A.T., Fraser, M.D., Fychan, R. and Jones, R., 2002. Assessment of the nutritive value of whole crop peas and intercropped pea-wheat bi-crop forages harvested at different maturity stages for ruminants. Animal Feed Science and Technology 96: 43-53.https://doi.org/10.1016/S0377-8401(01)00329-7
Tufarelli, V., Khan, R.U. and Laudadio, V., 2012. Evaluating the suitability of field beans as a substitute for soybean meal in early-lactating dairy cow: production and metabolic responses. Animal Science Journal 83: 136-140.https://doi.org/10.1111/j.1740-0929.2011.00934.x
Vaga, M., Hetta, M. and Huhtanen, P., 2017. Effects of heat treatment on protein feeds evaluatedin vitro by the method of estimating utilisable crude protein at the duodenum. Journal of Animal Physiology and Animal Nutrition 101: 1259-1272.https://doi.org/10.1111/jpn.12646
VDLUFA, 2012. Die chemische Untersuchung von Futtermitteln. Methodenbuch 3rd ed. VDLUFA-Verlag, Darmstadt, Germany.
Yu, P., Goelema, J.O., Leury, B.J., Tamminga, S. and Egan, A.R., 2002. An analysis of the nutritive value of heat processed legume seeds for animal production using the DVE/OEB model: a review. Animal Feed Science and Technology 99: 141-176.https://doi.org/10.1016/S0377-8401(02)00114-1
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This study was conducted to examine effects of ensiling, toasting or ensiling plus toasting in partial-crop field peas and faba beans harvested each with 375 g dry matter/kg (Biologische Bundesanstalt, Bundessortenamt und Chemische Industrie (BBCH) scale 79 and 81, respectively) on gas production and post-ruminal crude protein (PRCP) concentration byin vitro incubation in ruminal fluid batch-cultures. The silages made from partial-crop field peas and faba beans (Rostock Model Silages) had a pH of 4.3 and 4.6, respectively, and were not typically lactic acid dominated. The silages remained stable after opening for 100 h (peas) and 168 h (faba beans). Toasting was simulated in a drying oven at 160 °C for 60 min. Post-incubation pH and gas accumulation profiles were little affected by treatment. Ensiling did not alter effective PRCP. Toasting and ensiling plus toasting increased effective PRCP up to 25 and 20%-points in peas and up to 35 and 11%-points in faba beans, respectively. Ensiling increased non-protein nitrogen and soluble protein concentration, whilst toasting decreased soluble protein. Significant correlations existed between protein fraction B3 (neutral detergent-insoluble protein) and effective PRCP (r≥0.84;P<0.05) and fraction C (acid detergent-insoluble protein) and effective PRCP (r≥0.79;P<0.05). Ensiling and toasting both decreased arginine and lysine levels. It was concluded that partial-crop peas and faba beans with BBCH 79 and 81, respectively, can provide readily available nutrients and high-quality fibre in the residual plant. However, preserving by ensiling required balance between the reduction of non-protein nitrogen and fermentability characteristics. Toasting reduced protein solubility and increased PRCP, but it was not clear if PRCP was usable for ruminants or was partially bound into Maillard polymers.
| Insgesamt | Letzte 365 Tage | In den letzten 30 Tagen | |
|---|---|---|---|
| Aufrufe von Kurzbeschreibungen | 0 | 0 | 0 |
| Gesamttextansichten | 415 | 156 | 30 |
| PDF-Downloads | 301 | 130 | 13 |