| |
|
|
| Registros recuperados : 36 | |
| 17. |  | PEREIRA JUNIOR, A. C.; SOUZA, M. B.; NEVES, A. P.; PANDOLFO, J.; NICACIO, A. C.; ANDRADE, E. R.; STERZA, F. A. M.; SASA, A. Effect of replacing ECG for FSH on follicular dynamics in crossbred wooless sheep during seasonal anestrous: preliminary results. Animal Reproduction, v. 9. n. 3, p.456, Jul./Sept. 2012. Edição dos trabalhos do 26th Annual Meeting of the Brazilian Embryo Technology Society (SBTE), August 30th to September 2nd, 2012, Foz do Iguaçu, PR.| Biblioteca(s): Embrapa Gado de Corte. |
|   |
| Registros recuperados : 36 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
18/12/1995 |
|
Data da última atualização: |
01/06/2006 |
|
Autoria: |
MOSCARDI, F. |
|
Afiliação: |
EMBRAPA-CNPSo. Londrina, PR. |
|
Título: |
Effect of soybean crop phenology on development, leaf consumption, and oviposition of Anticarsia gemmatalis Hubner. |
|
Ano de publicação: |
1979 |
|
Fonte/Imprenta: |
[S.l.]: University of Florida, 1979. |
|
Páginas: |
138p. |
|
Idioma: |
Inglês |
|
Notas: |
Ph.D. Dissertation. |
|
Conteúdo: |
Effects of soybean, Glycine max (L.) Merrill, phenology on leaf consumption, development, and oviposition of the velvetbean caterpillar, Anticarsia gemmatalis Hubner, was investigated on excised leaflets from five successive stages of 'Bragg' soybean. Phenological stages were designated as early vegetative (V2 - V5), late vegetative (V5 - V8), flowering (R1 - R2), pod set - pod fill (R4 - R6), and senescent (R7 - R8). Mean fresh weight consumed by fourth and fifth instar larvae was higher on early than late stages. Trends in mean dry weight consumed did not agree with mean fresh weight consumed due to increases in percent dry matter in individual leaflets as the season progressed. Estimations of leaf area consumed, using bi-weekly ratios of fresh or dry weightto leaf area for 40 unfed leaflets and extrapolating based on fresh or dry weight consumed, proved unreliable under the conditions of the experiment. Mean larval developmental time varied from 12.64 days on late vegetative to 14.28 days on senescent leaflets. Time from pupa to adult varied from 8.89 to 9.38 days for pod set - pod fill and flowering stage, respectively. Egg hatch to adult varied from 21.87 days on late vegetative to 23.44 days on senescent stage. Larvae fed on senescent stage leaflets produced pupae with reduced weight; however, pupal weight generally was not correlated with consumption and fecundity. Mean fecundity followed a general trend of higher fecundity at early than late plant eggs. Females resulting from larvae feeding on the first ... MenosEffects of soybean, Glycine max (L.) Merrill, phenology on leaf consumption, development, and oviposition of the velvetbean caterpillar, Anticarsia gemmatalis Hubner, was investigated on excised leaflets from five successive stages of 'Bragg' soybean. Phenological stages were designated as early vegetative (V2 - V5), late vegetative (V5 - V8), flowering (R1 - R2), pod set - pod fill (R4 - R6), and senescent (R7 - R8). Mean fresh weight consumed by fourth and fifth instar larvae was higher on early than late stages. Trends in mean dry weight consumed did not agree with mean fresh weight consumed due to increases in percent dry matter in individual leaflets as the season progressed. Estimations of leaf area consumed, using bi-weekly ratios of fresh or dry weightto leaf area for 40 unfed leaflets and extrapolating based on fresh or dry weight consumed, proved unreliable under the conditions of the experiment. Mean larval developmental time varied from 12.64 days on late vegetative to 14.28 days on senescent leaflets. Time from pupa to adult varied from 8.89 to 9.38 days for pod set - pod fill and flowering stage, respectively. Egg hatch to adult varied from 21.87 days on late vegetative to 23.44 days on senescent stage. Larvae fed on senescent stage leaflets produced pupae with reduced weight; however, pupal weight generally was not correlated with consumption and fecundity. Mean fecundity followed a general trend of higher fecundity at early than late plant eggs. Females resul... Mostrar Tudo |
|
Palavras-Chave: |
Insect pest; Inseto praga; Oviposicao; Soybean. |
|
Thesagro: |
Anticarsia Gemmatalis; Entomologia; Fenologia; Soja. |
|
Thesaurus NAL: |
entomology; oviposition; phenology. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02252nam a2200265 a 4500
001 1459138
005 2006-06-01
008 1979 bl uuuu m 00u1 u #d
100 1 $aMOSCARDI, F.
245 $aEffect of soybean crop phenology on development, leaf consumption, and oviposition of Anticarsia gemmatalis Hubner.
260 $a[S.l.]: University of Florida$c1979
300 $a138p.
500 $aPh.D. Dissertation.
520 $aEffects of soybean, Glycine max (L.) Merrill, phenology on leaf consumption, development, and oviposition of the velvetbean caterpillar, Anticarsia gemmatalis Hubner, was investigated on excised leaflets from five successive stages of 'Bragg' soybean. Phenological stages were designated as early vegetative (V2 - V5), late vegetative (V5 - V8), flowering (R1 - R2), pod set - pod fill (R4 - R6), and senescent (R7 - R8). Mean fresh weight consumed by fourth and fifth instar larvae was higher on early than late stages. Trends in mean dry weight consumed did not agree with mean fresh weight consumed due to increases in percent dry matter in individual leaflets as the season progressed. Estimations of leaf area consumed, using bi-weekly ratios of fresh or dry weightto leaf area for 40 unfed leaflets and extrapolating based on fresh or dry weight consumed, proved unreliable under the conditions of the experiment. Mean larval developmental time varied from 12.64 days on late vegetative to 14.28 days on senescent leaflets. Time from pupa to adult varied from 8.89 to 9.38 days for pod set - pod fill and flowering stage, respectively. Egg hatch to adult varied from 21.87 days on late vegetative to 23.44 days on senescent stage. Larvae fed on senescent stage leaflets produced pupae with reduced weight; however, pupal weight generally was not correlated with consumption and fecundity. Mean fecundity followed a general trend of higher fecundity at early than late plant eggs. Females resulting from larvae feeding on the first ...
650 $aentomology
650 $aoviposition
650 $aphenology
650 $aAnticarsia Gemmatalis
650 $aEntomologia
650 $aFenologia
650 $aSoja
653 $aInsect pest
653 $aInseto praga
653 $aOviposicao
653 $aSoybean
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
