| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
05/09/2016 |
|
Data da última atualização: |
04/05/2021 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
MOURA, A. B. B.; PANTOJA, M. H. A.; ROMANELLO, N.; LEMES, A. P.; ESTEVES, S. N.; FONSECA, J. F. da; BRANDÃO, F. Z.; GARCIA, A. R. |
|
Afiliação: |
Universidade Federal Fluminense (UFF) - Niterói, RJ; Universidade Federal do Pará (UFP) - Castanhal, PA; Universidade Federal do Pará (UFP) - Castanhal, PA; Universidade Estadual Paulista (Unesp) - Jaboticabal, SP; Universidade Estadual Paulista (Unesp) - Jaboticabal, SP; JEFERSON FERREIRA DA FONSECA, CNPC; Universidade Federal Fluminense (UFF) - Niterói, RJ; ALEXANDRE ROSSETTO GARCIA, CPPSE. |
|
Título: |
Correlations between testicular surface temperatures measured by infrared thermography and seminal parameters in rams of distinct genotypic groups. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Animal Reproduction, v. 13, n. 3, p. 560, Jul./Sept. 2016. |
|
Idioma: |
Inglês |
|
Notas: |
Proceedings of the 30th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Foz do Iguaçu, PR, Brazil, August 25th to 27th, 2016, and 32nd Meeting of the European Embryo Transfer Association (AETE); Barcelona, Spain, September 9th and 10th, 2016. |
|
Conteúdo: |
Abstract: The aim of this study was to correlate the testicular surface temperature with rectal temperature and semen quality in rams of different genotypic groups. The experiment was conducted at Embrapa Pecuária Sudeste, São Carlos-SP, where the climate is characterized by Köppen as Cwa type. The experiment was conducted from October/2015 to February/2016. Twenty rams (20.1 months; 67.6 kg) of four genotypes were used as semen donors: Morada Nova (n = 5), Santa Inês (n = 5), Dorper (n = 5) and Texel (n = 5). The animals were kept in confinement in a 570 m2 barn partly covered by a roof of 196 m2. Every thirty days in the morning, it was held thermography infrared of scrotal region (T300, FLIR® Systems, Wilsonville, USA). Simultaneously, the rectal temperature was being measured (RT, °C). The thermograms were analyzed using FLIR® Tools Plus 3.1 software and average testicular temperature (ATT,°C) and temperatures of the dorsal pole (DPT, °C) and ventral pole (VPT, °C) of the testicles were determined. Based on the difference between DPT and VPT, it was calculated testicular temperature gradient (TTG, °C). Semen samples were collected monthly by artificial vagina. We evaluated the progressive motility (%), gross motility (0-5), sperm count (x109 sperm/mL), major sperm defects (%), minor sperm defects (%), total defects (%) and DNA fragmentation index (%). Data were analyzed for normality by Lilliefors test. Correlations were calculated by Pearson correlation test, first based on the overall data set and then grounding the data by genotype. The data were evaluated in BioEstat 5.0 program with significance level of 5%. The ATT showed a positive and significant correlation with minor sperm defects (0.68; P < 0.05) and total defects (0.57; P < 0.05) in Dorper animals. The TTG was positively correlated with rectal temperature (0.36; P < 0.05), being higher in Santa Ines animals (0.69; P < 0.05). In Morada Nova breed, TTG was positively correlated with mass motion (0.76; P < 0.05). In rams of Texel breed, TTG was correlated with sperm count (0.65; P < 0.05). These results demonstrate individuality in testicular thermoregulation of each genotypic group and its response as for the seminal quality, which has lower degree of effect in animals considered naturalized. It strengthens the hypothesis that abnormal testicular temperature can negatively affect semen quality, especially in exotic breeds animals. The gradient increase, which stands for larger temperature difference between testicular poles, presented with positive results for semen, highlighting the importance of their use within the complementary breeding soundness evaluation. In addition, this study reinforces the contribution of the infrared thermography use in reproductive evaluation of males.. [Correlações entre temperaturas de superfície testicular mensuradas por termografia de infravermelho e parâmetros seminais de ovinos de grupos genotípicos distintos]. Resumo: O objetivo do estudo foi correlacionar a temperatura de superfície testicular com a temperatura retal e a qualidade seminal em ovinos de diferentes grupos genotípicos. O experimento foi realizado na Embrapa Pecuária Sudeste, São Carlos-SP, onde o clima predominante é caracterizado por Köppen como tipo Cwa. O experimento foi conduzido de outubro/2015 a fevereiro/2016. Vinte ovinos machos adultos (20,1 meses; 67,6 kg) foram usados como doadores de sêmen, sendo quatro genótipos: Morada Nova (n=5), Santa Inês (n=5), Dorper (n=5) e Texel (n=5). Os animais foram mantidos em confinamento, em galpão telado de 570 m2 parcialmente coberto por telhado de 196 m2. A cada trinta dias, foram realizadas pela manhã termografias por infravermelho da região escrotal (T300, FLIR® Systems, Wilsonville, EUA). Concomitantemente, foi aferida a temperatura retal (TR, oC). Os termogramas foram analisados com uso do software FLIR® Tools Plus 3.1 e foram determinados a temperatura testicular média (TTM, oC) e as temperaturas do polo dorsal (TPD, oC) e polo ventral (TPV, oC) dos testículos. Com base na diferença entre TPD e TPV foi calculado o gradiente de temperatura testicular (GTT, oC). As amostras de sêmen foram colhidas mensalmente por vagina artificial. Foram avaliados a motilidade progressiva (%), movimento de massa (0-5), concentração espermática (x109 sptz/mL), defeitos maiores (%), defeitos menores (%), defeitos totais (%) e o índice de fragmentação de DNA (%). Os dados foram analisados quanto à normalidade pelo Teste de Lilliefors. As correlações foram calculadas pelo Teste de Pearson, com base no conjunto geral de dados e, na sequência, considerando os dados por genótipo. Os dados foram avaliados no programa BioEstat 5.0 com nível de significância de 5%. A TTM apresentou correlação positiva e significativa com defeitos menores (0,68; P<0,05) e defeitos totais (0,57; P<0,05) nos animais da raça Dorper. O GTT apresentou correlação positiva com a temperatura retal (0,36; P<0,05), sendo mais marcante nos animais da raça Santa Inês (0,69; P<0,05). Para os animais da raça Morada Nova, o GTT apresentou correlação positiva com movimento de massa (0,76; P<0,05). Nos ovinos da raça Texel, o GTT foi correlacionado com a concentração espermática (0,65; P<0,05). Esses resultados demonstram a individualidade termorregulatória testicular de cada grupo genotípico e sua resposta quanto à qualidade seminal, com menor grau de acometimento dos animais considerados naturalizados. Isso fortalece a hipótese de que a temperatura testicular anormal pode interferir negativamente na qualidade do sêmen, principalmente em animais de raças exóticas. O aumento do gradiente, que representa maior diferença de temperatura entre polos testiculares, apresentou resultados positivos sobre o sêmen, o que evidencia a importância do seu uso dentro da avaliação andrológica complementar. Além disso, este estudo reforça a contribuição do uso da termografia infravermelha na avaliação reprodutiva de machos MenosAbstract: The aim of this study was to correlate the testicular surface temperature with rectal temperature and semen quality in rams of different genotypic groups. The experiment was conducted at Embrapa Pecuária Sudeste, São Carlos-SP, where the climate is characterized by Köppen as Cwa type. The experiment was conducted from October/2015 to February/2016. Twenty rams (20.1 months; 67.6 kg) of four genotypes were used as semen donors: Morada Nova (n = 5), Santa Inês (n = 5), Dorper (n = 5) and Texel (n = 5). The animals were kept in confinement in a 570 m2 barn partly covered by a roof of 196 m2. Every thirty days in the morning, it was held thermography infrared of scrotal region (T300, FLIR® Systems, Wilsonville, USA). Simultaneously, the rectal temperature was being measured (RT, °C). The thermograms were analyzed using FLIR® Tools Plus 3.1 software and average testicular temperature (ATT,°C) and temperatures of the dorsal pole (DPT, °C) and ventral pole (VPT, °C) of the testicles were determined. Based on the difference between DPT and VPT, it was calculated testicular temperature gradient (TTG, °C). Semen samples were collected monthly by artificial vagina. We evaluated the progressive motility (%), gross motility (0-5), sperm count (x109 sperm/mL), major sperm defects (%), minor sperm defects (%), total defects (%) and DNA fragmentation index (%). Data were analyzed for normality by Lilliefors test. Correlations were calculated by Pearson correlation test, first base... Mostrar Tudo |
|
Palavras-Chave: |
Semen quality; Testicular temperature. |
|
Thesagro: |
Eficiência reprodutiva; Ovino; Reprodução animal; Sêmen; Termorregulação; Testículo. |
|
Thesaurus Nal: |
Body temperature; Introduced species; Males; Reproduction; Reproductive performance; Sheep; Testes; Thermoregulation. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147088/1/CNPC-2016-Correlations.pdf
|
|
Marc: |
LEADER 07500nam a2200397 a 4500
001 2052402
005 2021-05-04
008 2016 bl uuuu u00u1 u #d
100 1 $aMOURA, A. B. B.
245 $aCorrelations between testicular surface temperatures measured by infrared thermography and seminal parameters in rams of distinct genotypic groups.$h[electronic resource]
260 $aAnimal Reproduction, v. 13, n. 3, p. 560, Jul./Sept. 2016.$c2016
500 $aProceedings of the 30th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Foz do Iguaçu, PR, Brazil, August 25th to 27th, 2016, and 32nd Meeting of the European Embryo Transfer Association (AETE); Barcelona, Spain, September 9th and 10th, 2016.
520 $aAbstract: The aim of this study was to correlate the testicular surface temperature with rectal temperature and semen quality in rams of different genotypic groups. The experiment was conducted at Embrapa Pecuária Sudeste, São Carlos-SP, where the climate is characterized by Köppen as Cwa type. The experiment was conducted from October/2015 to February/2016. Twenty rams (20.1 months; 67.6 kg) of four genotypes were used as semen donors: Morada Nova (n = 5), Santa Inês (n = 5), Dorper (n = 5) and Texel (n = 5). The animals were kept in confinement in a 570 m2 barn partly covered by a roof of 196 m2. Every thirty days in the morning, it was held thermography infrared of scrotal region (T300, FLIR® Systems, Wilsonville, USA). Simultaneously, the rectal temperature was being measured (RT, °C). The thermograms were analyzed using FLIR® Tools Plus 3.1 software and average testicular temperature (ATT,°C) and temperatures of the dorsal pole (DPT, °C) and ventral pole (VPT, °C) of the testicles were determined. Based on the difference between DPT and VPT, it was calculated testicular temperature gradient (TTG, °C). Semen samples were collected monthly by artificial vagina. We evaluated the progressive motility (%), gross motility (0-5), sperm count (x109 sperm/mL), major sperm defects (%), minor sperm defects (%), total defects (%) and DNA fragmentation index (%). Data were analyzed for normality by Lilliefors test. Correlations were calculated by Pearson correlation test, first based on the overall data set and then grounding the data by genotype. The data were evaluated in BioEstat 5.0 program with significance level of 5%. The ATT showed a positive and significant correlation with minor sperm defects (0.68; P < 0.05) and total defects (0.57; P < 0.05) in Dorper animals. The TTG was positively correlated with rectal temperature (0.36; P < 0.05), being higher in Santa Ines animals (0.69; P < 0.05). In Morada Nova breed, TTG was positively correlated with mass motion (0.76; P < 0.05). In rams of Texel breed, TTG was correlated with sperm count (0.65; P < 0.05). These results demonstrate individuality in testicular thermoregulation of each genotypic group and its response as for the seminal quality, which has lower degree of effect in animals considered naturalized. It strengthens the hypothesis that abnormal testicular temperature can negatively affect semen quality, especially in exotic breeds animals. The gradient increase, which stands for larger temperature difference between testicular poles, presented with positive results for semen, highlighting the importance of their use within the complementary breeding soundness evaluation. In addition, this study reinforces the contribution of the infrared thermography use in reproductive evaluation of males.. [Correlações entre temperaturas de superfície testicular mensuradas por termografia de infravermelho e parâmetros seminais de ovinos de grupos genotípicos distintos]. Resumo: O objetivo do estudo foi correlacionar a temperatura de superfície testicular com a temperatura retal e a qualidade seminal em ovinos de diferentes grupos genotípicos. O experimento foi realizado na Embrapa Pecuária Sudeste, São Carlos-SP, onde o clima predominante é caracterizado por Köppen como tipo Cwa. O experimento foi conduzido de outubro/2015 a fevereiro/2016. Vinte ovinos machos adultos (20,1 meses; 67,6 kg) foram usados como doadores de sêmen, sendo quatro genótipos: Morada Nova (n=5), Santa Inês (n=5), Dorper (n=5) e Texel (n=5). Os animais foram mantidos em confinamento, em galpão telado de 570 m2 parcialmente coberto por telhado de 196 m2. A cada trinta dias, foram realizadas pela manhã termografias por infravermelho da região escrotal (T300, FLIR® Systems, Wilsonville, EUA). Concomitantemente, foi aferida a temperatura retal (TR, oC). Os termogramas foram analisados com uso do software FLIR® Tools Plus 3.1 e foram determinados a temperatura testicular média (TTM, oC) e as temperaturas do polo dorsal (TPD, oC) e polo ventral (TPV, oC) dos testículos. Com base na diferença entre TPD e TPV foi calculado o gradiente de temperatura testicular (GTT, oC). As amostras de sêmen foram colhidas mensalmente por vagina artificial. Foram avaliados a motilidade progressiva (%), movimento de massa (0-5), concentração espermática (x109 sptz/mL), defeitos maiores (%), defeitos menores (%), defeitos totais (%) e o índice de fragmentação de DNA (%). Os dados foram analisados quanto à normalidade pelo Teste de Lilliefors. As correlações foram calculadas pelo Teste de Pearson, com base no conjunto geral de dados e, na sequência, considerando os dados por genótipo. Os dados foram avaliados no programa BioEstat 5.0 com nível de significância de 5%. A TTM apresentou correlação positiva e significativa com defeitos menores (0,68; P<0,05) e defeitos totais (0,57; P<0,05) nos animais da raça Dorper. O GTT apresentou correlação positiva com a temperatura retal (0,36; P<0,05), sendo mais marcante nos animais da raça Santa Inês (0,69; P<0,05). Para os animais da raça Morada Nova, o GTT apresentou correlação positiva com movimento de massa (0,76; P<0,05). Nos ovinos da raça Texel, o GTT foi correlacionado com a concentração espermática (0,65; P<0,05). Esses resultados demonstram a individualidade termorregulatória testicular de cada grupo genotípico e sua resposta quanto à qualidade seminal, com menor grau de acometimento dos animais considerados naturalizados. Isso fortalece a hipótese de que a temperatura testicular anormal pode interferir negativamente na qualidade do sêmen, principalmente em animais de raças exóticas. O aumento do gradiente, que representa maior diferença de temperatura entre polos testiculares, apresentou resultados positivos sobre o sêmen, o que evidencia a importância do seu uso dentro da avaliação andrológica complementar. Além disso, este estudo reforça a contribuição do uso da termografia infravermelha na avaliação reprodutiva de machos
650 $aBody temperature
650 $aIntroduced species
650 $aMales
650 $aReproduction
650 $aReproductive performance
650 $aSheep
650 $aTestes
650 $aThermoregulation
650 $aEficiência reprodutiva
650 $aOvino
650 $aReprodução animal
650 $aSêmen
650 $aTermorregulação
650 $aTestículo
653 $aSemen quality
653 $aTesticular temperature
700 1 $aPANTOJA, M. H. A.
700 1 $aROMANELLO, N.
700 1 $aLEMES, A. P.
700 1 $aESTEVES, S. N.
700 1 $aFONSECA, J. F. da
700 1 $aBRANDÃO, F. Z.
700 1 $aGARCIA, A. R.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Florestas; Embrapa Gado de Leite. |
|
Data corrente: |
25/10/2023 |
|
Data da última atualização: |
07/11/2023 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
SIQUEIRA, M. M. B.; CARVALHO, M. T. de M.; CALIL, F. N.; MACHADO, P. L. O. de A.; FERREIRA, C. M.; FREITAS, F. M. C.; RIZZO, P. V.; CAN, E.; RAMSDEN, S.; BARROSO NETO, J.; OLIVEIRA, S. M.; FERNANDES, J. O.; PACHECO, A. R.; MADARI, B. E. |
|
Afiliação: |
MATHEUS MENTONE DE BRITTO SIQUEIRA, bolsista CNPAF; MARCIA THAIS DE MELO CARVALHO, CNPAF; FRANCINE NEVES CALIL; PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPAF; CARLOS MAGRI FERREIRA, CNPAF; FERNANDA MARA CUNHA FREITAS, CNPGL; PRICILA VETRANO RIZZO, CNPGL; EDNA CAN, UNIVERSIDADE DE NOTTINGHAM; STEPHEN RAMSDEN, UNIVERSIDADE DE NOTTINGHAM; JURACY BARROSO NETO, bolsista CNPAF; SERGIO MARTINS DE OLIVEIRA, EMATER-GO; JESUS OLIVEIRA FERNANDES, EMATER-GO; ABILIO RODRIGUES PACHECO, CNPF; BEATA EMOKE MADARI, CNPAF. |
|
Título: |
Carbon balance of a small dairy farm with integrated livestock-forest system in Goiás, Central West region of Brazil. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
In: CONGRESO INTERNACIONAL DE SISTEMAS SILVOPASTORILES, 12.; CONGRESO DE LA RED GLOBAL DE SISTEMAS SILVOPASTORILES, 2.; IV SEMINARIO NACIONAL DE SISTEMAS SILVOPASTORILES, 4., 2023, Montevideo; CONGRESO NACIONAL SISTEMAS SILVOPASTORILES, 5., 2023, Buenos Aires. Sistemas silvopastoriles: hacia una diversificación sostenible. Cali: CIPAV, 2023. |
|
Páginas: |
p. 686-690. |
|
ISBN: |
978-628-95190-5-1 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this study was to estimate CO2-eq emissions from milk production and evaluate the potential of integrated livestock-forest system to mitigate emissions via Carbon stocked in soil and eucalyptus trees in Santa Barbara Farm located in the State of Goiás, Central West region of Brazil, within the savanna biome (Cerrado). Tropical soils in the Cerrado are one of the most ancient in the world and therefore long-date weathered. In 2016, integrated livestock-forest system (ILF) was implemented in a pasture on a Geric Xanthic Ferralsol (Dystric Humic). Soil organic C (Corg) stocks in the Ferralsol were around 6 to 7 Mg ha-1 within 0.0-0.3 m layer. In the 4-year old ILF system, there were an extra 0.441 Mg ha-1 Corg stock related to same soil under continuous pasture within 0.0-1.0 m layer. The estimated total emission due to dairy production per year at farm level was around 520 Mg CO2-eq or 142 Mg of C emitted to atmosphere. Most of emissions were related to animal feeding (58%). Considering total Corg stocks in 1-m depth of soil and 2-years old eucalyptus trees in the ILF system, yet the C balance was positive, indicating emission of 102.93 Mg of C to the atmosphere due to the present dairy production system conducted at Santa Barbara farm. At 4 years after implementation, the ILF system was a sink of 38.94 Mg of C from atmosphere, offsetting around 28% of total emissions, a significant number once the farmer intends to keep and increment the ILF area in order to sustain milk production levels due to thermal comfort delivered to the cows by trees. MenosThe objective of this study was to estimate CO2-eq emissions from milk production and evaluate the potential of integrated livestock-forest system to mitigate emissions via Carbon stocked in soil and eucalyptus trees in Santa Barbara Farm located in the State of Goiás, Central West region of Brazil, within the savanna biome (Cerrado). Tropical soils in the Cerrado are one of the most ancient in the world and therefore long-date weathered. In 2016, integrated livestock-forest system (ILF) was implemented in a pasture on a Geric Xanthic Ferralsol (Dystric Humic). Soil organic C (Corg) stocks in the Ferralsol were around 6 to 7 Mg ha-1 within 0.0-0.3 m layer. In the 4-year old ILF system, there were an extra 0.441 Mg ha-1 Corg stock related to same soil under continuous pasture within 0.0-1.0 m layer. The estimated total emission due to dairy production per year at farm level was around 520 Mg CO2-eq or 142 Mg of C emitted to atmosphere. Most of emissions were related to animal feeding (58%). Considering total Corg stocks in 1-m depth of soil and 2-years old eucalyptus trees in the ILF system, yet the C balance was positive, indicating emission of 102.93 Mg of C to the atmosphere due to the present dairy production system conducted at Santa Barbara farm. At 4 years after implementation, the ILF system was a sink of 38.94 Mg of C from atmosphere, offsetting around 28% of total emissions, a significant number once the farmer intends to keep and increment the ILF area in order to ... Mostrar Tudo |
|
Palavras-Chave: |
Compensação; Cool farm tool; Estoque de Carbono; Goiás; Sistema integrado. |
|
Thesagro: |
Carbono; Cerrado; Eucalipto; Floresta; Pecuária; Produção Leiteira; Solo. |
|
Thesaurus NAL: |
Carbon; Dairy farming; Eucalyptus; Savannas. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157538/1/CongressoInternacional-Sistemas-Silvopastoriles-2023-2.pdf
|
|
Marc: |
LEADER 03192nam a2200481 a 4500
001 2157538
005 2023-11-07
008 2023 bl uuuu u00u1 u #d
020 $a978-628-95190-5-1
100 1 $aSIQUEIRA, M. M. B.
245 $aCarbon balance of a small dairy farm with integrated livestock-forest system in Goiás, Central West region of Brazil.$h[electronic resource]
260 $aIn: CONGRESO INTERNACIONAL DE SISTEMAS SILVOPASTORILES, 12.; CONGRESO DE LA RED GLOBAL DE SISTEMAS SILVOPASTORILES, 2.; IV SEMINARIO NACIONAL DE SISTEMAS SILVOPASTORILES, 4., 2023, Montevideo; CONGRESO NACIONAL SISTEMAS SILVOPASTORILES, 5., 2023, Buenos Aires. Sistemas silvopastoriles: hacia una diversificación sostenible. Cali: CIPAV$c2023
300 $ap. 686-690.
520 $aThe objective of this study was to estimate CO2-eq emissions from milk production and evaluate the potential of integrated livestock-forest system to mitigate emissions via Carbon stocked in soil and eucalyptus trees in Santa Barbara Farm located in the State of Goiás, Central West region of Brazil, within the savanna biome (Cerrado). Tropical soils in the Cerrado are one of the most ancient in the world and therefore long-date weathered. In 2016, integrated livestock-forest system (ILF) was implemented in a pasture on a Geric Xanthic Ferralsol (Dystric Humic). Soil organic C (Corg) stocks in the Ferralsol were around 6 to 7 Mg ha-1 within 0.0-0.3 m layer. In the 4-year old ILF system, there were an extra 0.441 Mg ha-1 Corg stock related to same soil under continuous pasture within 0.0-1.0 m layer. The estimated total emission due to dairy production per year at farm level was around 520 Mg CO2-eq or 142 Mg of C emitted to atmosphere. Most of emissions were related to animal feeding (58%). Considering total Corg stocks in 1-m depth of soil and 2-years old eucalyptus trees in the ILF system, yet the C balance was positive, indicating emission of 102.93 Mg of C to the atmosphere due to the present dairy production system conducted at Santa Barbara farm. At 4 years after implementation, the ILF system was a sink of 38.94 Mg of C from atmosphere, offsetting around 28% of total emissions, a significant number once the farmer intends to keep and increment the ILF area in order to sustain milk production levels due to thermal comfort delivered to the cows by trees.
650 $aCarbon
650 $aDairy farming
650 $aEucalyptus
650 $aSavannas
650 $aCarbono
650 $aCerrado
650 $aEucalipto
650 $aFloresta
650 $aPecuária
650 $aProdução Leiteira
650 $aSolo
653 $aCompensação
653 $aCool farm tool
653 $aEstoque de Carbono
653 $aGoiás
653 $aSistema integrado
700 1 $aCARVALHO, M. T. de M.
700 1 $aCALIL, F. N.
700 1 $aMACHADO, P. L. O. de A.
700 1 $aFERREIRA, C. M.
700 1 $aFREITAS, F. M. C.
700 1 $aRIZZO, P. V.
700 1 $aCAN, E.
700 1 $aRAMSDEN, S.
700 1 $aBARROSO NETO, J.
700 1 $aOLIVEIRA, S. M.
700 1 $aFERNANDES, J. O.
700 1 $aPACHECO, A. R.
700 1 $aMADARI, B. E.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
