| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
11/01/2008 |
|
Data da última atualização: |
28/09/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
DUKE, S. O.; WEDGE, D. E.; CERDEIRA, A. L.; MATALLO, M. B. |
|
Afiliação: |
Stephen O. Duke, USDA-ARS; David E. Wedge, USDA-ARS; ANTONIO LUIZ CERDEIRA, CNPMA; Marcus B. Matallo, Instituto Biológico. |
|
Título: |
Herbicide effects on plant disease. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Outlooks on Pest Management, v.18, n.1, p.36-40, 2007. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The effect of herbicides on plant disease is an importam, but generally overlooked, aspect of integrated pest management. Furthermore, these interactions can be crucial contributors to the success or failure of the biocontrol of weeds with microbes. Indirectly, through their strong effects on plants, herbicides can influence almost any process or interaction of the plant, including its susceptibility to plant diseases. In some cases, herbicides also have direct effects on plant pathogens. In this short review, we will discuss both types of effects, and, where possible, provide the mechanism for the effect. The topic of herbicide effects on plant diseases has been reviewed previously, either as a single topic (e.g., Altman, 1991; Altman & Campbell, 1979; Katan & Eshel, 1973; l.evesque & Rahe, 1992) or as part of a more extensivo review on secondary effects of pesticides (several of these are in, the book by Altman, 1993) or chemical effects on microbial weed biocontrol agents (Hoagland, 1996). There have been no recent reviews of this topic. Much of the older literature was descriptive, without much attempt to determine the mechanisms of the interactions. This topic is complicated by the complex inceractions of herbicide dose and formulation, tillage systems, environmental conditions, the plant pathogen, and the plant. Furthermore, the timing of infection with the pathogen vs. that of the herbicide treatment can have a profound influence on the interaction. Thus, the literature often appears to be. conflicting, but the apparent conflicts may be due to differences in one or more of the factors involved. MenosThe effect of herbicides on plant disease is an importam, but generally overlooked, aspect of integrated pest management. Furthermore, these interactions can be crucial contributors to the success or failure of the biocontrol of weeds with microbes. Indirectly, through their strong effects on plants, herbicides can influence almost any process or interaction of the plant, including its susceptibility to plant diseases. In some cases, herbicides also have direct effects on plant pathogens. In this short review, we will discuss both types of effects, and, where possible, provide the mechanism for the effect. The topic of herbicide effects on plant diseases has been reviewed previously, either as a single topic (e.g., Altman, 1991; Altman & Campbell, 1979; Katan & Eshel, 1973; l.evesque & Rahe, 1992) or as part of a more extensivo review on secondary effects of pesticides (several of these are in, the book by Altman, 1993) or chemical effects on microbial weed biocontrol agents (Hoagland, 1996). There have been no recent reviews of this topic. Much of the older literature was descriptive, without much attempt to determine the mechanisms of the interactions. This topic is complicated by the complex inceractions of herbicide dose and formulation, tillage systems, environmental conditions, the plant pathogen, and the plant. Furthermore, the timing of infection with the pathogen vs. that of the herbicide treatment can have a profound influence on the interaction. Thus, the literatu... Mostrar Tudo |
|
Palavras-Chave: |
Efeito. |
|
Thesagro: |
Controle Integrado; Controle Microbiano; Doença de Planta; Erva Daninha; Herbicida; Tratamento. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02241naa a2200241 a 4500
001 1015923
005 2015-09-28
008 2007 bl uuuu u00u1 u #d
100 1 $aDUKE, S. O.
245 $aHerbicide effects on plant disease.
260 $c2007
520 $aThe effect of herbicides on plant disease is an importam, but generally overlooked, aspect of integrated pest management. Furthermore, these interactions can be crucial contributors to the success or failure of the biocontrol of weeds with microbes. Indirectly, through their strong effects on plants, herbicides can influence almost any process or interaction of the plant, including its susceptibility to plant diseases. In some cases, herbicides also have direct effects on plant pathogens. In this short review, we will discuss both types of effects, and, where possible, provide the mechanism for the effect. The topic of herbicide effects on plant diseases has been reviewed previously, either as a single topic (e.g., Altman, 1991; Altman & Campbell, 1979; Katan & Eshel, 1973; l.evesque & Rahe, 1992) or as part of a more extensivo review on secondary effects of pesticides (several of these are in, the book by Altman, 1993) or chemical effects on microbial weed biocontrol agents (Hoagland, 1996). There have been no recent reviews of this topic. Much of the older literature was descriptive, without much attempt to determine the mechanisms of the interactions. This topic is complicated by the complex inceractions of herbicide dose and formulation, tillage systems, environmental conditions, the plant pathogen, and the plant. Furthermore, the timing of infection with the pathogen vs. that of the herbicide treatment can have a profound influence on the interaction. Thus, the literature often appears to be. conflicting, but the apparent conflicts may be due to differences in one or more of the factors involved.
650 $aControle Integrado
650 $aControle Microbiano
650 $aDoença de Planta
650 $aErva Daninha
650 $aHerbicida
650 $aTratamento
653 $aEfeito
700 1 $aWEDGE, D. E.
700 1 $aCERDEIRA, A. L.
700 1 $aMATALLO, M. B.
773 $tOutlooks on Pest Management$gv.18, n.1, p.36-40, 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
08/12/2022 |
|
Data da última atualização: |
12/07/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
SOUZA, D. D. de; AZEVEDO, J. A. G.; ARAUJO, G. G. L. de; CRUZ, C. L. dos S.; CABRAL, I. dos S.; ALMEIDA, F. M. de; OLIVEIRA, G. A. de; OLIVEIRA, B. S. |
|
Afiliação: |
LÍGIA LINS SOUZA, Universidade Estadual do Sudoeste da Bahia; JOSÉ AUGUSTO GOMES AZEVÊDO, Universidade Estadual de Santa Cruz, Ilhéus, Bahia; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; CRISTIANE LEAL DOS SANTOS CRUZ, Universidade Estadual do Sudoeste da Bahia; ÍCARO DOS SANTOS CABRAL, Universidade Federal do Amazonas; FLÁVIO MOREIRA DE ALMEIDA, Universidade Estadual do Sudoeste da Bahia; GISELE ANDRADE DE OLIVEIRA, Universidade Estadual de Santa Cruz, Ilhéus, Bahia; BRENA SANTOS OLIVEIRA, Universidade Estadual de Santa Cruz, Ilhéus, Bahia. |
|
Título: |
Crude glycerin for Santa Inês and F1 Dorper × Santa Inês lambs. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Small Ruminant Research, v. 129, Aug. 2015. |
|
DOI: |
https://doi.org/10.1016/j.smallrumres.2015.06.006 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this study was to evaluate the use of crude glycerin in diets for Santa Inês and F1 Dorper × Santa Inês lambs by determining the intake and apparent digestibility of the dietary nutrients and the productive performance of the animals. Twenty-four non-castrated male Santa Inês and F1 Dorper × Santa Inês lambs were confined in individual pens, fed a diet with a roughage:concentrate ratio of 30:70 twice daily. The experimental design adopted was completely randomized, in a 2 × 2 factorial arrangement (two diets and two breed groups), with six replications for each factor. There was interaction between breed group and crude glycerin intake from the diet for ether extract digestibility, and this effect was higher in Santa Inês lambs fed crude glycerin. However, no interaction between breed group and diet was observed to affect dry matter intake (DMI), organic matter (OM), crude protein (CP), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day or digestible energy (DE) intake in kcal kg−1. The diet and breed groups, separately, did not affect the DM, OM, CP, NFC, TDN or DE intakes. The TDN content and digestibility coefficients of DM, OM, CP, NFC, neutral detergent fiber corrected for residual ash and protein (NDFap) were not affected by the interaction. The use of crude glycerin in the diet, regardless of the animal breed group, provided higher TDN content and apparent digestibility for NDFap, and lower apparent digestibility for NFC. Inclusion of crude glycerin in diets for lambs, irrespective of breed group, affects the intake and digestibility of nutrients, but results in worst feed conversion. MenosThe objective of this study was to evaluate the use of crude glycerin in diets for Santa Inês and F1 Dorper × Santa Inês lambs by determining the intake and apparent digestibility of the dietary nutrients and the productive performance of the animals. Twenty-four non-castrated male Santa Inês and F1 Dorper × Santa Inês lambs were confined in individual pens, fed a diet with a roughage:concentrate ratio of 30:70 twice daily. The experimental design adopted was completely randomized, in a 2 × 2 factorial arrangement (two diets and two breed groups), with six replications for each factor. There was interaction between breed group and crude glycerin intake from the diet for ether extract digestibility, and this effect was higher in Santa Inês lambs fed crude glycerin. However, no interaction between breed group and diet was observed to affect dry matter intake (DMI), organic matter (OM), crude protein (CP), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day or digestible energy (DE) intake in kcal kg−1. The diet and breed groups, separately, did not affect the DM, OM, CP, NFC, TDN or DE intakes. The TDN content and digestibility coefficients of DM, OM, CP, NFC, neutral detergent fiber corrected for residual ash and protein (NDFap) were not affected by the interaction. The use of crude glycerin in the diet, regardless of the animal breed group, provided higher TDN content and apparent digestibility for NDFap, and lower apparent digestibility for N... Mostrar Tudo |
|
Palavras-Chave: |
Alimentação alternativa; Glicerina bruta; Raça F1 Dorper; Raça Santa Inês. |
|
Thesagro: |
Cordeiro; Ruminante; Subproduto. |
|
Thesaurus NAL: |
Biodiesel; Genotype; Ruminants; Small ruminants. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 02672naa a2200349 a 4500
001 2149399
005 2023-07-12
008 2015 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.smallrumres.2015.06.006$2DOI
100 1 $aSOUZA, D. D. de
245 $aCrude glycerin for Santa Inês and F1 Dorper × Santa Inês lambs.$h[electronic resource]
260 $c2015
520 $aThe objective of this study was to evaluate the use of crude glycerin in diets for Santa Inês and F1 Dorper × Santa Inês lambs by determining the intake and apparent digestibility of the dietary nutrients and the productive performance of the animals. Twenty-four non-castrated male Santa Inês and F1 Dorper × Santa Inês lambs were confined in individual pens, fed a diet with a roughage:concentrate ratio of 30:70 twice daily. The experimental design adopted was completely randomized, in a 2 × 2 factorial arrangement (two diets and two breed groups), with six replications for each factor. There was interaction between breed group and crude glycerin intake from the diet for ether extract digestibility, and this effect was higher in Santa Inês lambs fed crude glycerin. However, no interaction between breed group and diet was observed to affect dry matter intake (DMI), organic matter (OM), crude protein (CP), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day or digestible energy (DE) intake in kcal kg−1. The diet and breed groups, separately, did not affect the DM, OM, CP, NFC, TDN or DE intakes. The TDN content and digestibility coefficients of DM, OM, CP, NFC, neutral detergent fiber corrected for residual ash and protein (NDFap) were not affected by the interaction. The use of crude glycerin in the diet, regardless of the animal breed group, provided higher TDN content and apparent digestibility for NDFap, and lower apparent digestibility for NFC. Inclusion of crude glycerin in diets for lambs, irrespective of breed group, affects the intake and digestibility of nutrients, but results in worst feed conversion.
650 $aBiodiesel
650 $aGenotype
650 $aRuminants
650 $aSmall ruminants
650 $aCordeiro
650 $aRuminante
650 $aSubproduto
653 $aAlimentação alternativa
653 $aGlicerina bruta
653 $aRaça F1 Dorper
653 $aRaça Santa Inês
700 1 $aAZEVEDO, J. A. G.
700 1 $aARAUJO, G. G. L. de
700 1 $aCRUZ, C. L. dos S.
700 1 $aCABRAL, I. dos S.
700 1 $aALMEIDA, F. M. de
700 1 $aOLIVEIRA, G. A. de
700 1 $aOLIVEIRA, B. S.
773 $tSmall Ruminant Research$gv. 129, Aug. 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
