Data/hora: 04/06/2024 03:38:04

Biblioteca(s): | Embrapa Amazônia Oriental; Embrapa Cerrados; Embrapa Rondônia.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | B - 1
Data corrente: | 04/03/2022
Data da última atualização: | 07/06/2023
Autoria: | MARTORANO, L. G.; MORAES, J. R. da S. C. de; SILVA, L. K. X.; FERNANDES, P. C. C.; AMARAL JÚNIOR, J. M. do; LISBOA, L. S.; NEVES, K. A. L.; PACHECO, A.; BELDINI, T. P.; APARECIDO, L. E. de O.; SILVA, W. C. da; GODINHO, V. de P. C.
Afiliação: | LUCIETA GUERREIRO MARTORANO, CPATU; JOSÉ REINALDO DA SILVA CABRAL DE MORAES, UNESP; LÍLIAN KÁTIA XIMENES SILVA, UNAMA; PAULO CAMPOS CHRISTO FERNANDES, CPAC; JOÃO MARIA DO AMARAL JÚNIOR, Federal Institute of Amapá; LEILA SHEILA LISBOA, SEMEC-PA; KEDSON ALESSANDRI LOBO NEVES, UFOPA; ALINE PACHECO, UFOPA; TROY PATRICK BELDINI, UFOPA; LUCAS EDUARDO DE OLIVEIRA APARECIDO, IFSULDEMINAS; WELLIGTON CONCEIÇÃO DA SILVA, UNAMA; VICENTE DE PAULO CAMPOS GODINHO, CPAF-RO.
Título: | Agricultural and livestock production in the Amazon: a reflection on the necessity of adoption of integrated production strategies in the western region of the state of Pará.
Ano de publicação: | 2021
Fonte/Imprenta: | Australian Journal of Crop Science, v. 15, n. 08, p. 1102-1109, 2021.
DOI: | 10.21475/ajcs.21.15.08.p2908
Idioma: | Inglês

Conteúdo:

The Brazilian Amazon has a large bovine herd and is an important exporter of meat from cattle and is also one of the most competitive regions  for  exportation  of  animal  protein.  Conventional  extensive  cattle  ranching  management  has  been  a  strategy  promoted  by public  policies  and  has  contributed  to  the  processes  of  occupation  of  the  region  through  modification  of  public  lands  with  native 
forests.  The  objective  of  this  study  was  to  analyze  the  fundamental  elements  that  have  sustained  conventional  extensive  cattle ranching in the Amazon and to demonstrate new strategies to change this paradigm, with a focus on western Pará. Data from the Brazilian  Institute  of  Geography  and  Statistics  (IBGE)  on  cattle  ranching  production  between  1990  and  2019  were  analyzed  and 
separated  into  two  periods,  1990-2000,  and  2001-2019.  Meteorological  data  from  western  Pará  were  analyzed  to  describe  the agrometeorological conditions  (1989 -2012)  with respect to the  hydrological regime and its controls on the soil-plant-atmosphere system. Results show that the largest greenhouse gas emissions (GGE) from ruminants occurs during the dry season due to pasture forage grasses that are highly lignified. In contrast, lower emissions occur from diets rich in proteins and lipids, with subsequent gains in  productivity,  thus  indicating  the  benefits  of  pastures  with  well-managed  grasses.  It  is  believed  that  cattle  ranchers  will  adopt integrated systems such as integration of crop-livestock-forest (ICLF) when they are able to understand that climate conditions can be  allied  with  sustainability  indicators  of  the  production  chain.  This  paradigm  shift  in  production  systems  applies  not  only  to environmental  and  economic  aspects,  but  especially  to  social  ones  such  as  opportunities  to  hire  qualified  workers  coming  from regional agrarian science schools

Thesagro: | Agricultura; Agricultura Sustentável; Floresta; Floresta Tropical.
Thesaurus Nal: | Agriculture; Environmental sustainability.
Categoria do assunto: | K Ciência Florestal e Produtos de Origem Vegetal
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154347/1/Agricultural-and-livestock-production.pdf
Registro original: | Embrapa Amazônia Oriental (CPATU)

Exemplares:

CPAC - (37251-1) - UPC - AP - DD - DIGITAL -  - DIGITAL - DIS
CPATU - (58854-1) - UPC - AP - DD -  -  -  - DIS
CPAF-RO - (18955-1) - UPC - AP - DD -  -  -  - DIS