Analysis of the production and forage components of Chloris gayana cv. Épica_INTA-Pemán in an open silvopastoral and pastoral system, under two defoliation regimes.
Keywords:
Algarrobo; Forages; Grazing; Subtropical
Abstract
Pastoral beef production systems face several challenges, including environmental variability. The incorporation of the tree layer in these systems can reduce the effects of climatic stress, improving conditions for livestock and forage resources. This study compared the biomass production and forage components of Chloris gayana cv. Épica INTA-Pemán in a silvopastoral and an open pasture system, using two defoliation regimes based on leaf half-life. The work was carried out at the Instituto de Investigación Animal del Chaco Semiárido INTA (Leales, Tucumán, Argentina). Samples collected in both systems were analyzed for total biomass and yield components: leaves, stems plus pods, senescent material and inflorescences. Tiller population density and photosynthetically active radiation were also evaluated. The results showed that the pastoral system had higher biomass than the silvopastoral system, while the decrease of yield components in the silvopastoral system was greater at 700ºCd (2 leaf half-life). It is concluded that the effect of leaf half-life on aerial biomass and its components varies according to the production system, with a decrease in biomass in the silvopastoral system.
Downloads
Download data is not yet available.
References
Abraham, EM, Kyriazopoulos, AP, Parissi, ZM, Kostopoulou, P., Karatassiou, M., Anjalanidou, K., & Katsouta, C. (2014). Crecimiento, producción de materia seca, plasticidad fenotípica y valor nutritivo de tres poblaciones naturales de Dactylis glomerata L. bajo diversos tratamientos de sombreado. Agroforestry Systems , 88 , 287-299.
Agnusdei, M. G. (2013). Rol de la ecofisiología en el diseño de manejos especializados de pasturas. Archivos Latinoamericanos de Producción Animal, 21(1), 63-78.
Agnusdei, M. G., Nenning, F. R., Di Marco, O. N. y Aello, M. S. (2009). Variaciones de calidad nutritiva durante el crecimiento vegetativo de gramíneas megatérmicas de diferente porte y longitud foliar (Chloris gayana y Digitaria decumbens). Rev. Arg. Prod. Anim., 29 (1): 13-25.
Atanasio, M.A.; Pernochi, A.L.S.; Chiossone J.G. (2018). Productividad maderera y forrajera de un sistema silvopastoril de Prosopis alba de variable densidad de árboles y radiación. IV Congreso Nacional de Sistemas Silvopastoriles / Verónica Rusch; Gonzalo Caballé; Santiago Varela, Juan Pablo Diez.1ª ed. San Carlos de Bariloche: Ediciones INTA, 2018 759.
Baldassini, P., Despósito, C., Piñeiro, G., Paruelo, J. M. (2018). Silvopastoral systems of the Chaco forest: Effects of trees on grass growth. J. Arid Environ. 156, 89–95.
Baliscei, M.A.; Barbosa, A.; de Souza, D.; Teixeira M.A.; Costa A.; Krutzmann, A.; de Oliveira Queiroz, E. (2013). Microclimate without shade and silvopastoral system during summer and winter. Acta Scientiarum. Animal Sciences. 35, 49-56.
Belesky, D.P.; Chatterton, N.J.; Neel, J.P.S. (2006). Dactylis glomerata growing along a light gradient in the central Appalachian region of the eastern USA: III. Nonstructural carbohydrates and nutritive value. Agroforestry Systems, 67, 51–61.
Bircham, J.S. y Hodgson, J. (1983). The influence of sward condition on rates of herbage growth and senescence in mixed swards under continuous stocking management. Grass and Forage Science, 38: 323-331.Carnevalli, R.A. 2003. Dinâmica da rebrotação de pastos de capim-Mombaça submetidos a regimes de desfolhação intermitente. Escola Superior de Agricultura Luiz de Queiroz.
Carvalho, A.L.S., Martuscello, J.A., Almeida, O.G.D., Braz, T.G.D.S., Cunha, D.D.N.F.V.D. y Jank, L. 2017. Production and quality of Mombaça grass forage under different residual heights. Acta Scientiarum. Animal Sciences. 39(2), 143-148.
Casado, M.V.; Cavalieri, J.M. (2015). Comportamiento del Gatton Panic bajo un sistema Foresto-ganadero en el sudoeste chaqueño. 3° Congreso Nacional de Sistemas Silvopastoriles: VII Congreso Internacional Sistemas Agroforestales/compilado por Pablo L. Peri. - 1a ed. – Santa Cruz: Ediciones INTA, 716.
Cuartas, C.A., Naranjo, J.F., Tarazona, A.M., Murgueitio, E., Chará, J.D., Ku, J., Solorio, F.J., X Flores, M.X., Solorio, B., Barahona, R. (2014). Contribution of intensive silvopastoral systems to animal performance and to adaptation and mitigation of climate change. Rev Colomb Cienc Pecu 27, 76-94.
da Silva, S.C. (2004). Understanding the dynamics of herbage accumulation in tropical grass species: the basis for planning efficient grazing management practices. En: International Symposium on Grassland Ecophysiology and Grazing Ecology, 2., Curitiba.
da Silva, S.C.; Bueno, A.A.D.O., Carnevalli, RA., Uebele, M. C., Bueno, F.O., Hodgson, J., Arnold C.G. y Morais, J.P.G.D. (2009). Sward structural characteristics and herbage accumulation of Panicum maximum cv. Mombaça subjected to rotational stocking managements. Scientia Agrícola. 66, 8-19.
da Silva, W. L., Galzerano, L., Reis, R. A., & Ruggieri, A. C. (2013). Structural characteristics and forage mass of Tifton 85 pastures managed under three post-grazing residual leaf areas. Revista Brasileira de Zootecnia, 42, 238-245.
dos Santos Neto, C. F., da Silva, R. G., Maranhão, S. R., Cavalcante, A. C. R., Macedo, V. H. M., & Cândido, M. J. D. (2023). Shading effect and forage production of tropical grasses in Brazilian semi-arid silvopastoral systems. Agroforestry Systems, 97(6), 995-1005.
Duru, M., & Ducrocq, H. (2002). A model of lamina digestibility of orchardgrass as influenced by nitrogen and defoliation. Crop Science, 42(1), 214-223.
Duru, M., Feuillerac, E., & Ducrocq, H. (1999). In vitro digestibility response of cocksfoot (Dactylis glomerata L.) to growth and defoliation: a simple model. The Journal of Agricultural Science, 133(4), 379-388.
Drugociu, G., L. Runceanu, R. Nicorici, V. Hritcu, S. Pascal (1977). Nervous typology of cows as a determining factor of gender and productive behaviour. Anim. Breed. Abstr., 45, 1262
Frey, G. E., Fassola, H., Pachas, N., Colcombet, L., Lacorte, S., Cubbage, F., Pérez, O. (2008). Perceptions of silvopasture systems in northeastern Argentina. Actas 13as Jornadas Tecnicas Forestales y Ambientales-FCF, UNaM-INTA: EEA Montecarlo.
Hahn, G. L. (1999). Dynamic responses of cattle to thermal heat loads. Journal of animal science, 77(suppl_2), 10-20.
Jones, C.A. (1985). C4 grasses and cereals: growth, development and stress response. Wiley & Sons. eds., New York, US.
Kaur, B.; Gupta, S.R.; Singh, R. (2002). Carbon storage and nitrogen cycling in silvopastoral systems on a sodic soil in northwestern India. Agroforestry Systems 54, 21–29.
Langbehn, L. (2017). La Ley de Bosques y la construcción del federalismo ambiental en Argentina. Administración Pública y Sociedad (APyS), (3), 82-a.
Leal, K., Ferrando, C., Molina, J., Luján, R., & Avila, R. (2010). Efecto de la frecuencia de corte sobre calidad y porcentaje de hoja de especies introducidas. Rev. Arg. Prod. Anim, 30(1), 362-363.
Lértora, R. D. (2023). Efecto de distintos regímenes de defoliación sobre la producción y el valor nutritivo en Megathyrsus maximus en dos sistemas productivos contrastantes (Doctoral dissertation, Facultad de Agronomía, Universidad de Buenos Aires).
Lemaire G. y Agnusdei M. (2000). Leaf tissue turnover and efficiency of herbage utilization. Pp. 265-287 en Lemaire G., Hodgson J., Moraes A., Nabinger C. y Carvalho P. C. de F. (eds.) Grassland ecophysiology and grazing ecology. CAB International, Wallingford (UK).
Martinez Calsina, L., Agnusdei, M. G., Assuero, S. G., & Pérez, H. (2012). Size/density compensation in Chloris gayana Kunth cv. Fine Cut subjected to different defoliation regimes. Grass and Forage Science, 67(2), 255-262.
Menezes, R.S.C.; Salcedo, I.H.; Elliott, E.T. (2002). Microclimate and nutrient dynamics in a silvopastoral system of semiarid northeastern Brazil. Agroforestry Systems, 56, 27–38
Monteith, J. L. (1972). Solar radiation and productivity in tropical ecosystems. Journal of applied ecology, 9(3), 747-766.
Nardone, A.; Ronchi, B.; Lacetera, N.; Ranieri, M.S.; Bernabucci, U. (2010). Effects of climate changes on animal production and sustainability of livestock systems. Livestock Science, 130, 57–69.
Navarro, M. y Villamizar Corpas, I. (2012). Evaluación de diferentes frecuencias de corte en guinea mombaza (Panicum maximum, jacq), bajo condiciones de sol y sombra natural influenciada por el dosel de campano (pithecellobium saman) en sampués, sucre. Revista Colombiana De Ciencia Animal – RECIA. 4(2), 377–395.
Paciullo, D. S. C., Gomide, C. A. M., Castro, C. R. T. D., Fernandes, P. B., Müller, M. D., Pires, M. D. F. Á., & Xavier, D. F. (2011). Características produtivas e nutricionais do pasto em sistema agrossilvipastoril, conforme a distância das árvores. Pesquisa Agropecuária Brasileira, 46, 1176-1183.
Paciullo, D. S. C., Gomide, C. D. M., Castro, C. D., Maurício, R. M., Fernandes, P. B., & Morenz, M. J. F. (2017). Morphogenesis, biomass and nutritive value of Panicum maximum under different shade levels and fertilizer nitrogen rates. Grass and forage Science, 72(3), 590-600.
Pérez, H.E.; Luchina, J.; Martínez Calsina, L.; Taleisnik, E.; Erazzú, L.E.; Lara, J.E. (2014). Implantación y manejo de Chloris gayana (Kunth) cv. Finecut en ambientes salinos: 2. Frecuencia de defoliación. Rev. Arg. Prod. Anim. 34 (1), 145.
Peri, P.L.; Lucas, R.J.; Moot, D.J. (2007). Dry matter production, morphology and nutritive value of Dactylis glomerata growing under different light regimes. Agroforest Syst, 70, 63–79.
Pinto, J.C., Gomide, J.A. y Maestri, M. (1994). Produção de matéria seca e relação folha: caule de gramíneas forrageiras tropicais, cultivadas em vasos, com duas doses de nitrogênio. R. Soc. Bras. Zootec. 23(3), 313-326.
Pollock, K.M.; Mead, J. & McKenzie, B.A. (2009). Soil moisture and water use by pastures and silvopastures in a sub-humid temperate climate in New Zealand. Agroforest Syst, 75, 223–238.
Romero Delgado, G., Echevarría Rojas, M., Trillo Zárate, F., Hidalgo Lozano, V., Aguirre Terrazas, L., Robles Rodríguez, R., y Núñez Delgado, J. (2020). Efecto del faique (Acacia macracantha) sobre el valor nutricional del pasto guinea (Panicum maximum Jacq.) en un sistema silvopastoril. Revista de Investigaciones Veterinarias del Perú, 31(1).
Reynoso, O., Garay, A., Da Silva, S., Pérez, J., Quiroz, J., Carrillo, A., Herrera Haro J. y Núñez, A. (2009). Acumulación de forraje, crecimiento y características estructurales del pasto Mombaza (Panicum maximum Jacq.) cosechado a diferentes intervalos de corte. Revista Mexicana de Ciencias Pecuarias. 47(2), 203-213.
Robson M. J. (1972). The effect of temperature on the growth the S. 170 tall fescue (Festuca arundinacea). I. Constant temperature. Journal of Applied Ecology, 9(2), 643-653.
Ruolo, M. S. (2017). Morfogénesis, estructura, producción y calidad de Chloris gayana Kunth bajo distintos regímenes de defoliación (Doctoral dissertation, Facultad de Agronomía, Universidad de Buenos Aires).
Ruolo, S., Pérez, H. y Rodriguez, A. (2019). Chloris gayana Kunth under different defoliation regimes. Morphogenesis, sward structure and leaf area index. Grass Forage Science, 74,720-727.
Santos, P.M., Corsi, M. y Balsalobre, M.A.A. (1999). Efeito da freqüência de pastejo e da época do ano sobre a produção e a qualidade em Panicum maximum cvs. Tanzânia e Mombaça. Revista Brasileira de Zootecnia. 28(2), 244-249.
Santos, P.M., Balsalobre, M.A.A. y Corsi, M. (2003). Morphogenetic characteristics and management of Tanzania grass. Pesquisa Agropecuária Brasileira. 38, 991-997.
Santos, D. C., Guimarães Júnior, R., Vilelab, L., Alcantara Maciel, G., Souza França, A. F. (2018). Implementation of silvopastoral systems in Brazil with Eucalyptus urograndis and Brachiaria brizantha: Productivity of forage and an exploratory test of the animal response. Agric. Ecosyst. Environ, 266, 174–180.
Sierra, J.; Dulormne, M. & Desfontaines, L. (2002). Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles. Agroforestry Systems, 54, 87–97, 2002.
Soares, A. B., Sartor, L. R., Adami, P. F., Varella, A. C., Fonseca, L., & Mezzalira, J. C. (2009). Influência da luminosidade no comportamento de onze espécies forrageiras perenes de verão. Revista Brasileira de Zootecnia, 38, 443-451.
Steinfeld, H., Gerber, P., Wassenaar, T., Castel, V., Rosales, M., & De Haan, C. (2009). La larga sombra del ganado: Problemas ambientales y opciones. Fao.
Wilson, J. R., & Ludlow, M. M. (1991). The environment and potential growth of herbage under plantations. Forages for plantation crops. Canberra: Australian Centre for International Agricultural Research, 10-24.
Wilson, J. R., & Wild, D. W. M. (1991). Improvement of nitrogen nutrition and grass growth under shading. In Forages for plantation crops. ACIAR Proceedings, 32, 77-82).
Woledge, J., & Jewiss, O. R. (1969). The effect of temperature during growth on the subsequent rate of photosynthesis in leaves of tall fescue (Festuca arundinacea Schreb). Annals of Botany, 33(5), 897-91
Agnusdei, M. G. (2013). Rol de la ecofisiología en el diseño de manejos especializados de pasturas. Archivos Latinoamericanos de Producción Animal, 21(1), 63-78.
Agnusdei, M. G., Nenning, F. R., Di Marco, O. N. y Aello, M. S. (2009). Variaciones de calidad nutritiva durante el crecimiento vegetativo de gramíneas megatérmicas de diferente porte y longitud foliar (Chloris gayana y Digitaria decumbens). Rev. Arg. Prod. Anim., 29 (1): 13-25.
Atanasio, M.A.; Pernochi, A.L.S.; Chiossone J.G. (2018). Productividad maderera y forrajera de un sistema silvopastoril de Prosopis alba de variable densidad de árboles y radiación. IV Congreso Nacional de Sistemas Silvopastoriles / Verónica Rusch; Gonzalo Caballé; Santiago Varela, Juan Pablo Diez.1ª ed. San Carlos de Bariloche: Ediciones INTA, 2018 759.
Baldassini, P., Despósito, C., Piñeiro, G., Paruelo, J. M. (2018). Silvopastoral systems of the Chaco forest: Effects of trees on grass growth. J. Arid Environ. 156, 89–95.
Baliscei, M.A.; Barbosa, A.; de Souza, D.; Teixeira M.A.; Costa A.; Krutzmann, A.; de Oliveira Queiroz, E. (2013). Microclimate without shade and silvopastoral system during summer and winter. Acta Scientiarum. Animal Sciences. 35, 49-56.
Belesky, D.P.; Chatterton, N.J.; Neel, J.P.S. (2006). Dactylis glomerata growing along a light gradient in the central Appalachian region of the eastern USA: III. Nonstructural carbohydrates and nutritive value. Agroforestry Systems, 67, 51–61.
Bircham, J.S. y Hodgson, J. (1983). The influence of sward condition on rates of herbage growth and senescence in mixed swards under continuous stocking management. Grass and Forage Science, 38: 323-331.Carnevalli, R.A. 2003. Dinâmica da rebrotação de pastos de capim-Mombaça submetidos a regimes de desfolhação intermitente. Escola Superior de Agricultura Luiz de Queiroz.
Carvalho, A.L.S., Martuscello, J.A., Almeida, O.G.D., Braz, T.G.D.S., Cunha, D.D.N.F.V.D. y Jank, L. 2017. Production and quality of Mombaça grass forage under different residual heights. Acta Scientiarum. Animal Sciences. 39(2), 143-148.
Casado, M.V.; Cavalieri, J.M. (2015). Comportamiento del Gatton Panic bajo un sistema Foresto-ganadero en el sudoeste chaqueño. 3° Congreso Nacional de Sistemas Silvopastoriles: VII Congreso Internacional Sistemas Agroforestales/compilado por Pablo L. Peri. - 1a ed. – Santa Cruz: Ediciones INTA, 716.
Cuartas, C.A., Naranjo, J.F., Tarazona, A.M., Murgueitio, E., Chará, J.D., Ku, J., Solorio, F.J., X Flores, M.X., Solorio, B., Barahona, R. (2014). Contribution of intensive silvopastoral systems to animal performance and to adaptation and mitigation of climate change. Rev Colomb Cienc Pecu 27, 76-94.
da Silva, S.C. (2004). Understanding the dynamics of herbage accumulation in tropical grass species: the basis for planning efficient grazing management practices. En: International Symposium on Grassland Ecophysiology and Grazing Ecology, 2., Curitiba.
da Silva, S.C.; Bueno, A.A.D.O., Carnevalli, RA., Uebele, M. C., Bueno, F.O., Hodgson, J., Arnold C.G. y Morais, J.P.G.D. (2009). Sward structural characteristics and herbage accumulation of Panicum maximum cv. Mombaça subjected to rotational stocking managements. Scientia Agrícola. 66, 8-19.
da Silva, W. L., Galzerano, L., Reis, R. A., & Ruggieri, A. C. (2013). Structural characteristics and forage mass of Tifton 85 pastures managed under three post-grazing residual leaf areas. Revista Brasileira de Zootecnia, 42, 238-245.
dos Santos Neto, C. F., da Silva, R. G., Maranhão, S. R., Cavalcante, A. C. R., Macedo, V. H. M., & Cândido, M. J. D. (2023). Shading effect and forage production of tropical grasses in Brazilian semi-arid silvopastoral systems. Agroforestry Systems, 97(6), 995-1005.
Duru, M., & Ducrocq, H. (2002). A model of lamina digestibility of orchardgrass as influenced by nitrogen and defoliation. Crop Science, 42(1), 214-223.
Duru, M., Feuillerac, E., & Ducrocq, H. (1999). In vitro digestibility response of cocksfoot (Dactylis glomerata L.) to growth and defoliation: a simple model. The Journal of Agricultural Science, 133(4), 379-388.
Drugociu, G., L. Runceanu, R. Nicorici, V. Hritcu, S. Pascal (1977). Nervous typology of cows as a determining factor of gender and productive behaviour. Anim. Breed. Abstr., 45, 1262
Frey, G. E., Fassola, H., Pachas, N., Colcombet, L., Lacorte, S., Cubbage, F., Pérez, O. (2008). Perceptions of silvopasture systems in northeastern Argentina. Actas 13as Jornadas Tecnicas Forestales y Ambientales-FCF, UNaM-INTA: EEA Montecarlo.
Hahn, G. L. (1999). Dynamic responses of cattle to thermal heat loads. Journal of animal science, 77(suppl_2), 10-20.
Jones, C.A. (1985). C4 grasses and cereals: growth, development and stress response. Wiley & Sons. eds., New York, US.
Kaur, B.; Gupta, S.R.; Singh, R. (2002). Carbon storage and nitrogen cycling in silvopastoral systems on a sodic soil in northwestern India. Agroforestry Systems 54, 21–29.
Langbehn, L. (2017). La Ley de Bosques y la construcción del federalismo ambiental en Argentina. Administración Pública y Sociedad (APyS), (3), 82-a.
Leal, K., Ferrando, C., Molina, J., Luján, R., & Avila, R. (2010). Efecto de la frecuencia de corte sobre calidad y porcentaje de hoja de especies introducidas. Rev. Arg. Prod. Anim, 30(1), 362-363.
Lértora, R. D. (2023). Efecto de distintos regímenes de defoliación sobre la producción y el valor nutritivo en Megathyrsus maximus en dos sistemas productivos contrastantes (Doctoral dissertation, Facultad de Agronomía, Universidad de Buenos Aires).
Lemaire G. y Agnusdei M. (2000). Leaf tissue turnover and efficiency of herbage utilization. Pp. 265-287 en Lemaire G., Hodgson J., Moraes A., Nabinger C. y Carvalho P. C. de F. (eds.) Grassland ecophysiology and grazing ecology. CAB International, Wallingford (UK).
Martinez Calsina, L., Agnusdei, M. G., Assuero, S. G., & Pérez, H. (2012). Size/density compensation in Chloris gayana Kunth cv. Fine Cut subjected to different defoliation regimes. Grass and Forage Science, 67(2), 255-262.
Menezes, R.S.C.; Salcedo, I.H.; Elliott, E.T. (2002). Microclimate and nutrient dynamics in a silvopastoral system of semiarid northeastern Brazil. Agroforestry Systems, 56, 27–38
Monteith, J. L. (1972). Solar radiation and productivity in tropical ecosystems. Journal of applied ecology, 9(3), 747-766.
Nardone, A.; Ronchi, B.; Lacetera, N.; Ranieri, M.S.; Bernabucci, U. (2010). Effects of climate changes on animal production and sustainability of livestock systems. Livestock Science, 130, 57–69.
Navarro, M. y Villamizar Corpas, I. (2012). Evaluación de diferentes frecuencias de corte en guinea mombaza (Panicum maximum, jacq), bajo condiciones de sol y sombra natural influenciada por el dosel de campano (pithecellobium saman) en sampués, sucre. Revista Colombiana De Ciencia Animal – RECIA. 4(2), 377–395.
Paciullo, D. S. C., Gomide, C. A. M., Castro, C. R. T. D., Fernandes, P. B., Müller, M. D., Pires, M. D. F. Á., & Xavier, D. F. (2011). Características produtivas e nutricionais do pasto em sistema agrossilvipastoril, conforme a distância das árvores. Pesquisa Agropecuária Brasileira, 46, 1176-1183.
Paciullo, D. S. C., Gomide, C. D. M., Castro, C. D., Maurício, R. M., Fernandes, P. B., & Morenz, M. J. F. (2017). Morphogenesis, biomass and nutritive value of Panicum maximum under different shade levels and fertilizer nitrogen rates. Grass and forage Science, 72(3), 590-600.
Pérez, H.E.; Luchina, J.; Martínez Calsina, L.; Taleisnik, E.; Erazzú, L.E.; Lara, J.E. (2014). Implantación y manejo de Chloris gayana (Kunth) cv. Finecut en ambientes salinos: 2. Frecuencia de defoliación. Rev. Arg. Prod. Anim. 34 (1), 145.
Peri, P.L.; Lucas, R.J.; Moot, D.J. (2007). Dry matter production, morphology and nutritive value of Dactylis glomerata growing under different light regimes. Agroforest Syst, 70, 63–79.
Pinto, J.C., Gomide, J.A. y Maestri, M. (1994). Produção de matéria seca e relação folha: caule de gramíneas forrageiras tropicais, cultivadas em vasos, com duas doses de nitrogênio. R. Soc. Bras. Zootec. 23(3), 313-326.
Pollock, K.M.; Mead, J. & McKenzie, B.A. (2009). Soil moisture and water use by pastures and silvopastures in a sub-humid temperate climate in New Zealand. Agroforest Syst, 75, 223–238.
Romero Delgado, G., Echevarría Rojas, M., Trillo Zárate, F., Hidalgo Lozano, V., Aguirre Terrazas, L., Robles Rodríguez, R., y Núñez Delgado, J. (2020). Efecto del faique (Acacia macracantha) sobre el valor nutricional del pasto guinea (Panicum maximum Jacq.) en un sistema silvopastoril. Revista de Investigaciones Veterinarias del Perú, 31(1).
Reynoso, O., Garay, A., Da Silva, S., Pérez, J., Quiroz, J., Carrillo, A., Herrera Haro J. y Núñez, A. (2009). Acumulación de forraje, crecimiento y características estructurales del pasto Mombaza (Panicum maximum Jacq.) cosechado a diferentes intervalos de corte. Revista Mexicana de Ciencias Pecuarias. 47(2), 203-213.
Robson M. J. (1972). The effect of temperature on the growth the S. 170 tall fescue (Festuca arundinacea). I. Constant temperature. Journal of Applied Ecology, 9(2), 643-653.
Ruolo, M. S. (2017). Morfogénesis, estructura, producción y calidad de Chloris gayana Kunth bajo distintos regímenes de defoliación (Doctoral dissertation, Facultad de Agronomía, Universidad de Buenos Aires).
Ruolo, S., Pérez, H. y Rodriguez, A. (2019). Chloris gayana Kunth under different defoliation regimes. Morphogenesis, sward structure and leaf area index. Grass Forage Science, 74,720-727.
Santos, P.M., Corsi, M. y Balsalobre, M.A.A. (1999). Efeito da freqüência de pastejo e da época do ano sobre a produção e a qualidade em Panicum maximum cvs. Tanzânia e Mombaça. Revista Brasileira de Zootecnia. 28(2), 244-249.
Santos, P.M., Balsalobre, M.A.A. y Corsi, M. (2003). Morphogenetic characteristics and management of Tanzania grass. Pesquisa Agropecuária Brasileira. 38, 991-997.
Santos, D. C., Guimarães Júnior, R., Vilelab, L., Alcantara Maciel, G., Souza França, A. F. (2018). Implementation of silvopastoral systems in Brazil with Eucalyptus urograndis and Brachiaria brizantha: Productivity of forage and an exploratory test of the animal response. Agric. Ecosyst. Environ, 266, 174–180.
Sierra, J.; Dulormne, M. & Desfontaines, L. (2002). Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles. Agroforestry Systems, 54, 87–97, 2002.
Soares, A. B., Sartor, L. R., Adami, P. F., Varella, A. C., Fonseca, L., & Mezzalira, J. C. (2009). Influência da luminosidade no comportamento de onze espécies forrageiras perenes de verão. Revista Brasileira de Zootecnia, 38, 443-451.
Steinfeld, H., Gerber, P., Wassenaar, T., Castel, V., Rosales, M., & De Haan, C. (2009). La larga sombra del ganado: Problemas ambientales y opciones. Fao.
Wilson, J. R., & Ludlow, M. M. (1991). The environment and potential growth of herbage under plantations. Forages for plantation crops. Canberra: Australian Centre for International Agricultural Research, 10-24.
Wilson, J. R., & Wild, D. W. M. (1991). Improvement of nitrogen nutrition and grass growth under shading. In Forages for plantation crops. ACIAR Proceedings, 32, 77-82).
Woledge, J., & Jewiss, O. R. (1969). The effect of temperature during growth on the subsequent rate of photosynthesis in leaves of tall fescue (Festuca arundinacea Schreb). Annals of Botany, 33(5), 897-91
Published
2025-07-29
How to Cite
Torres, Juan Carlos, Juan A. Martínez, Luis Y. Vazquez, Harold E. B. Vega Parry, Luciana R. Sleiman, Luis E. Visentini, Daniel A. Dos Santos, and Javier E. Lara. 2025. “Analysis of the Production and Forage Components of Chloris Gayana Cv. Épica_INTA-Pemán in an Open Silvopastoral and Pastoral System, under Two Defoliation Regimes.”. Archivos Latinoamericanos De Producción Animal 33 (2), 83-92. https://doi.org/10.53588/alpa.330205.
Issue
Section
Original paper
Copyright (c) 2025 Juan Carlos Torres, Juan A. Martínez, Luis Y. Vazquez, Harold E. B. Vega Parry, Luciana R. Sleiman, Luis E. Visentini, Daniel A. Dos Santos, Javier E. Lara
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
