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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
22/12/2020 |
Data da última atualização: |
22/12/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
GURGEL, A. L. C.; DIFANTE, G. dos S.; MONTAGNER, D. B.; ARAUJO, A. R. de; DIAS, A. M.; SANTANA, J. C. S.; RODRIGUES, J. G.; PEREIRA, M. de G. |
Afiliação: |
Antonio Leandro Chaves Gurgel; Gelson dos Santos Difante; DENISE BAPTAGLIN MONTAGNER, CNPGC; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; Alexandre Menezes Dias; Juliana Caroline Santos Santana; Jéssica Gomes Rodrigues; Marislayne de Gusmão Pereira. |
Título: |
Nitrogen fertilisation in tropical pastures: what are the impacts of this practice? |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 14. n. 6, p. 978-984, 2020. |
Idioma: |
Inglês |
Conteúdo: |
It is estimated that approximately 47% of the world?s ruminant meat and milk is produced in tropical and subtropical regions, with pasture comprising the main food base of these animals. Nitrogen fertilisation is an essential practice for the maintenance of pasture productivity, considering that a deficiency of this nutrient is a primary factor in triggering pasture degradation. In addition to directly influencing the photochemical and biochemical phases of photosynthesis, nitrogen stimulates enzyme activity and the synthesis of enzymes responsible for fixing CO2 (Rubisco in C3 plants and phosphoenolpyruvate carboxylase in C4 plants), thus increasing the efficiency of atmospheric CO2 capture. All of these physiological processes are easily observed macroscopically in the characteristics of forage plants. This review examines the impact of nitrogen fertilisation in tropical pastures on the main components of production systems (soil, plants and animals), describes the results obtained in different situations and highlights the most efficient ways of producing meat without environmental impacts. |
Palavras-Chave: |
Production system. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219607/1/25-Nitrogen-fertilisation-in-tropical-pastures-what-are-the-impacts-of-this-practice.pdf
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Marc: |
LEADER 01773naa a2200217 a 4500 001 2128638 005 2020-12-22 008 2020 bl uuuu u00u1 u #d 100 1 $aGURGEL, A. L. C. 245 $aNitrogen fertilisation in tropical pastures$bwhat are the impacts of this practice?$h[electronic resource] 260 $c2020 520 $aIt is estimated that approximately 47% of the world?s ruminant meat and milk is produced in tropical and subtropical regions, with pasture comprising the main food base of these animals. Nitrogen fertilisation is an essential practice for the maintenance of pasture productivity, considering that a deficiency of this nutrient is a primary factor in triggering pasture degradation. In addition to directly influencing the photochemical and biochemical phases of photosynthesis, nitrogen stimulates enzyme activity and the synthesis of enzymes responsible for fixing CO2 (Rubisco in C3 plants and phosphoenolpyruvate carboxylase in C4 plants), thus increasing the efficiency of atmospheric CO2 capture. All of these physiological processes are easily observed macroscopically in the characteristics of forage plants. This review examines the impact of nitrogen fertilisation in tropical pastures on the main components of production systems (soil, plants and animals), describes the results obtained in different situations and highlights the most efficient ways of producing meat without environmental impacts. 653 $aProduction system 700 1 $aDIFANTE, G. dos S. 700 1 $aMONTAGNER, D. B. 700 1 $aARAUJO, A. R. de 700 1 $aDIAS, A. M. 700 1 $aSANTANA, J. C. S. 700 1 $aRODRIGUES, J. G. 700 1 $aPEREIRA, M. de G. 773 $tAustralian Journal of Crop Science$gv. 14. n. 6, p. 978-984, 2020.
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Embrapa Gado de Corte (CNPGC) |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
13/02/2013 |
Data da última atualização: |
04/02/2014 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
PATERSON, A. H.; WENDEL, J. F.; GUNDLACH, H.; GUO, H.; JENKINS, J.; JIN, D.; LLEWELLYN, D.; SHOWMAKER, K. C.; SHU, S.; UDALL, J.; YOO, M. J; BYERS, R.; CHEN, W.; DORON-FAIGENBOIM, A.; DUKE, M. V.; GONG, L.; GRIMWOOD, J.; GROVER, C.; GRUPP, K.; HU, G.; LEE, T.-H.; LI, J.; LIN, L.; LIU, T.; MARLER, B. S.; PAGE, J. T.; ROBERTS, A. W.; ROMANEL, E.; SANDERS, W. S.; SZADKOWSKI, E.; TAN, X.; TANG, H.; XU, C.; WANG, J.; WANG, Z.; ZHANG, D.; ZHANG, L.; ASHRAFI, H.; BEDON, F.; BOWERS, J. E.; BRUBAKER, C. L.; CHEE, P. W.; DAS, S.; GINGLE, A. R.; HAIGLER, C. H.; HARKER, D.; HOFFMANN, L. V.; HOVAV, R.; JONES, D. C.; LEMKI, C.; MANSOOR, S.; RAHMAN, M. U.; RAINVILLE, L. N.; RAMBANI, A.; REDDY, U. K.; RONG, J.-K.; SARANGA, Y.; SCHEFFLER, B. E.; STELLY, D. M.; TRIPLETT, B. A.; WAGHMARE, V. N.; WALFORD, S. A.; WRIGHT, R. J.; ZAKI, E. A.; ZHANG, T.; DENNIS, E. S.; MAYER, K. F. X.; PETERSON, D. G.; ROKHSAR, D. S.; WANG, X.; SCHMUTZ, J. |
Afiliação: |
Andrew H. Paterson; Jonathan F. Wendel; Heidrun Gundlach; Hui Guo; Jerry Jenkins; Dianchuan Jin; Danny Llewellyn; Kurtis C. Showmaker; Shengqiang Shu; Joshua Udall; Mi-jeong Yoo; Robert Byers; Wei Chen; Adi Doron-Faigenboim; Mary V.Duke; LeiGong; Jane Grimwood; Corrinne Grover; Kara Grupp; Guanjing Hu; Tae-ho Lee; Jingping Li; Lifeng Lin; Tao Liu; Barry S. Marler; Justin T. Page; Alison W. Roberts; Elisson Romanel; William S. Sanders; Emmanuel Szadkowski; Xu Tan; Haibao Tang; Chunming Xu; Jinpeng Wang; Zining Wang; Dong Zhang; Lan Zhang; Hamid Ashrafi; Frank Bedon; John E. Bowers; Curt L. Brubaker; Peng W. Chee; Sayan Das; Alan R. Gingle; Candace H. Haigler; David Harker; LUCIA VIEIRA HOFFMANN, CNPA; Ran Hovav; Donald C. Jones; Cornelia Lemke; Shahid Mansoor; Mehboob ur Rahman; Lisa N. Rainville; Aditi Rambani; Umesh K. Reddy; Jun-kang Rong; Yehoshua Saranga; Brian E. Scheffler; David M. Stelly; Barbara A. Triplett; Vijay N. Waghmare; Sally A. Walford; Robert J. Wright; Essam A. Zaki; Tianzhen Zhang; Elizabeth S. Dennis; Klaus F. X. Mayer; Daniel G. Peterson; Daniel S. Rokhsar; Xiyin Wang; Jeremy Schmutz. |
Título: |
Repeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
NATURE, v. 492, p. 423-427, 2012. |
Idioma: |
Inglês |
Thesagro: |
Algodão. |
Thesaurus NAL: |
Gossypium. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02372naa a2200973 a 4500 001 1949178 005 2014-02-04 008 2012 bl uuuu u00u1 u #d 100 1 $aPATERSON, A. H. 245 $aRepeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres.$h[electronic resource] 260 $c2012 650 $aGossypium 650 $aAlgodão 700 1 $aWENDEL, J. F. 700 1 $aGUNDLACH, H. 700 1 $aGUO, H. 700 1 $aJENKINS, J. 700 1 $aJIN, D. 700 1 $aLLEWELLYN, D. 700 1 $aSHOWMAKER, K. C. 700 1 $aSHU, S. 700 1 $aUDALL, J. 700 1 $aYOO, M. J 700 1 $aBYERS, R. 700 1 $aCHEN, W. 700 1 $aDORON-FAIGENBOIM, A. 700 1 $aDUKE, M. V. 700 1 $aGONG, L. 700 1 $aGRIMWOOD, J. 700 1 $aGROVER, C. 700 1 $aGRUPP, K. 700 1 $aHU, G. 700 1 $aLEE, T.-H. 700 1 $aLI, J. 700 1 $aLIN, L. 700 1 $aLIU, T. 700 1 $aMARLER, B. S. 700 1 $aPAGE, J. T. 700 1 $aROBERTS, A. W. 700 1 $aROMANEL, E. 700 1 $aSANDERS, W. S. 700 1 $aSZADKOWSKI, E. 700 1 $aTAN, X. 700 1 $aTANG, H. 700 1 $aXU, C. 700 1 $aWANG, J. 700 1 $aWANG, Z. 700 1 $aZHANG, D. 700 1 $aZHANG, L. 700 1 $aASHRAFI, H. 700 1 $aBEDON, F. 700 1 $aBOWERS, J. E. 700 1 $aBRUBAKER, C. L. 700 1 $aCHEE, P. W. 700 1 $aDAS, S. 700 1 $aGINGLE, A. R. 700 1 $aHAIGLER, C. H. 700 1 $aHARKER, D. 700 1 $aHOFFMANN, L. V. 700 1 $aHOVAV, R. 700 1 $aJONES, D. C. 700 1 $aLEMKI, C. 700 1 $aMANSOOR, S. 700 1 $aRAHMAN, M. U. 700 1 $aRAINVILLE, L. N. 700 1 $aRAMBANI, A. 700 1 $aREDDY, U. K. 700 1 $aRONG, J.-K. 700 1 $aSARANGA, Y. 700 1 $aSCHEFFLER, B. E. 700 1 $aSTELLY, D. M. 700 1 $aTRIPLETT, B. A. 700 1 $aWAGHMARE, V. N. 700 1 $aWALFORD, S. A. 700 1 $aWRIGHT, R. J. 700 1 $aZAKI, E. A. 700 1 $aZHANG, T. 700 1 $aDENNIS, E. S. 700 1 $aMAYER, K. F. X. 700 1 $aPETERSON, D. G. 700 1 $aROKHSAR, D. S. 700 1 $aWANG, X. 700 1 $aSCHMUTZ, J. 773 $tNATURE$gv. 492, p. 423-427, 2012.
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