|
|
Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
19/02/2018 |
Data da última atualização: |
19/02/2018 |
Tipo da produção científica: |
Orientação de Tese de Pós-Graduação |
Autoria: |
NASCIMENTO, I. M. R. do. |
Afiliação: |
ISÔLDA MÁRCIA ROCHA DO NASCIMENTO, UFPI. |
Título: |
Efeito da somatotropina bovina recombinante (rbST) na produção in vivo de embriões em ovelhas Santa Inês. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
2011. |
Páginas: |
90 f. |
Idioma: |
Português |
Notas: |
Tese (Doutorado em Ciência Animal) - Universidade Federal do Piauí, Teresina. Orientador: José Adalmir Torres de Souza. Coorientadores: Tânia Maria Leal e Amilton Paulo Raposo Costa. |
Conteúdo: |
Objetivou-se com o presente trabalho avaliar o efeito da somatotropina bovina recombinante (rbST) na quantidade e qualidade dos corpos lúteo e embriões, taxa de prenhez e concentração de progesterona (P4), em ovelhas da raça Santa Inês. |
Palavras-Chave: |
Embriões; Ovelhas. |
Thesagro: |
Corpo Lúteo; Superovulação. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 00911nam a2200181 a 4500 001 2087761 005 2018-02-19 008 2011 bl uuuu m 00u1 u #d 100 1 $aNASCIMENTO, I. M. R. do 245 $aEfeito da somatotropina bovina recombinante (rbST) na produção in vivo de embriões em ovelhas Santa Inês. 260 $a2011.$c2011 300 $a90 f. 500 $aTese (Doutorado em Ciência Animal) - Universidade Federal do Piauí, Teresina. Orientador: José Adalmir Torres de Souza. Coorientadores: Tânia Maria Leal e Amilton Paulo Raposo Costa. 520 $aObjetivou-se com o presente trabalho avaliar o efeito da somatotropina bovina recombinante (rbST) na quantidade e qualidade dos corpos lúteo e embriões, taxa de prenhez e concentração de progesterona (P4), em ovelhas da raça Santa Inês. 650 $aCorpo Lúteo 650 $aSuperovulação 653 $aEmbriões 653 $aOvelhas
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio-Norte (CPAMN) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Meio Ambiente. |
Data corrente: |
10/01/2022 |
Data da última atualização: |
25/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
GONDIM, R. S.; MAIA, A. de H. N.; TANIGUCHI, C. A. K.; MUNIZ, C. R.; ARAÚJO, T. A.; MELO, A. T. de; SILVA, J. da. |
Afiliação: |
RUBENS SONSOL GONDIM, CNPAT; ALINE DE HOLANDA NUNES MAIA, CNPMA; CARLOS ALBERTO KENJI TANIGUCHI, CNPAT; CELLI RODRIGUES MUNIZ, CNPAT. |
Título: |
Beneficial effect of biochar on irrigated dwarf-green coconut tree. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Atmosphere, v. 13, n. 1, article 51, 2022. |
ISSN: |
2073-4433 |
DOI: |
https://doi.org/10.3390/atmos13010051 |
Idioma: |
Inglês Português |
Conteúdo: |
Abstract: The coconut tree is considered one of the greatest consumers of irrigation water, ranging from 100 to 240 L day−1. The objective of the present study was to evaluate the effect of biochar application on decreased irrigation water needs in a 2-year irrigated dwarf coconut palm orchard field experiment. Biochar was characterized chemically and by electron microscope images. Biochar morphology presented several micropores indicating water retention potential. Amounts of biochar were tested (0, 5, 10, 20, 40 g of biochar per kg of soil), representing 0.0; 0.5; 1.0; 2.0; and 4.0 kg per plant. Micro sprinkler irrigation started following the planting of the 90-day old hybrid dwarf coconut seedlings. The impacts of the application of the biochar on the chemical attributes of the soil, biometry of the coconut plants, water storage in the 0–0.3 m soil layer, and the volume of irrigation water required by treatment were evaluated. After two years (2017 and 2018), the application of the biochar resulted in no statistically significant differences in the chemical attributes of the soil and biometric variables of plants between different treatments. The volume of annual irrigation water per plant versus biochar quantity demonstrated a decreasing effect, due to the increase of soil water storage. The dose of 40 g of biochar per kg of soil presented the highest two-year average soil water retention (0–0.3 m layer) among treatments (34, 36, 34, 38, and 45 mm, respectively), resulting in lower 2-year irrigation water demand (28, 36, 29, 28 and 20 L plant−1 day−1, respectively). MenosAbstract: The coconut tree is considered one of the greatest consumers of irrigation water, ranging from 100 to 240 L day−1. The objective of the present study was to evaluate the effect of biochar application on decreased irrigation water needs in a 2-year irrigated dwarf coconut palm orchard field experiment. Biochar was characterized chemically and by electron microscope images. Biochar morphology presented several micropores indicating water retention potential. Amounts of biochar were tested (0, 5, 10, 20, 40 g of biochar per kg of soil), representing 0.0; 0.5; 1.0; 2.0; and 4.0 kg per plant. Micro sprinkler irrigation started following the planting of the 90-day old hybrid dwarf coconut seedlings. The impacts of the application of the biochar on the chemical attributes of the soil, biometry of the coconut plants, water storage in the 0–0.3 m soil layer, and the volume of irrigation water required by treatment were evaluated. After two years (2017 and 2018), the application of the biochar resulted in no statistically significant differences in the chemical attributes of the soil and biometric variables of plants between different treatments. The volume of annual irrigation water per plant versus biochar quantity demonstrated a decreasing effect, due to the increase of soil water storage. The dose of 40 g of biochar per kg of soil presented the highest two-year average soil water retention (0–0.3 m layer) among treatments (34, 36, 34, 38, and 45 mm, res... Mostrar Tudo |
Palavras-Chave: |
Adaptação; Alterações Climáticas; Casca de coco; Coconut husk. |
Thesagro: |
Coco; Condicionador do Solo; Umidade do Solo. |
Thesaurus NAL: |
Climate change; Coconuts; Plant adaptation; Sacramento Soil Moisture Accounting Model; Soil conditioners. |
Categoria do assunto: |
-- P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02658naa a2200361 a 4500 001 2138953 005 2023-01-25 008 2022 bl uuuu u00u1 u #d 022 $a2073-4433 024 7 $ahttps://doi.org/10.3390/atmos13010051$2DOI 100 1 $aGONDIM, R. S. 245 $aBeneficial effect of biochar on irrigated dwarf-green coconut tree.$h[electronic resource] 260 $c2022 520 $aAbstract: The coconut tree is considered one of the greatest consumers of irrigation water, ranging from 100 to 240 L day−1. The objective of the present study was to evaluate the effect of biochar application on decreased irrigation water needs in a 2-year irrigated dwarf coconut palm orchard field experiment. Biochar was characterized chemically and by electron microscope images. Biochar morphology presented several micropores indicating water retention potential. Amounts of biochar were tested (0, 5, 10, 20, 40 g of biochar per kg of soil), representing 0.0; 0.5; 1.0; 2.0; and 4.0 kg per plant. Micro sprinkler irrigation started following the planting of the 90-day old hybrid dwarf coconut seedlings. The impacts of the application of the biochar on the chemical attributes of the soil, biometry of the coconut plants, water storage in the 0–0.3 m soil layer, and the volume of irrigation water required by treatment were evaluated. After two years (2017 and 2018), the application of the biochar resulted in no statistically significant differences in the chemical attributes of the soil and biometric variables of plants between different treatments. The volume of annual irrigation water per plant versus biochar quantity demonstrated a decreasing effect, due to the increase of soil water storage. The dose of 40 g of biochar per kg of soil presented the highest two-year average soil water retention (0–0.3 m layer) among treatments (34, 36, 34, 38, and 45 mm, respectively), resulting in lower 2-year irrigation water demand (28, 36, 29, 28 and 20 L plant−1 day−1, respectively). 650 $aClimate change 650 $aCoconuts 650 $aPlant adaptation 650 $aSacramento Soil Moisture Accounting Model 650 $aSoil conditioners 650 $aCoco 650 $aCondicionador do Solo 650 $aUmidade do Solo 653 $aAdaptação 653 $aAlterações Climáticas 653 $aCasca de coco 653 $aCoconut husk 700 1 $aMAIA, A. de H. N. 700 1 $aTANIGUCHI, C. A. K. 700 1 $aMUNIZ, C. R. 700 1 $aARAÚJO, T. A. 700 1 $aMELO, A. T. de 700 1 $aSILVA, J. da 773 $tAtmosphere$gv. 13, n. 1, article 51, 2022.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|