|
|
Registros recuperados : 10.451 | |
4225. | | FUJIHARA, T.; MIYATA, K.; HIRANO, T. Effect of fasting and purine-free diet on urinary excretion and blood plasma levels of allantoin in growing goats. In: INTERNATIONAL CONFERENCE ON GOATS, 7., 2000, Tours, Poitiers, France. Proceedings... Paris: INRA: IGA: Institut de Elevage, 2000. v. 1, p. 83. Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
4231. | | HISANO, H.; PINHEIRO, V. R.; LOSEKANN, M. E.; SILVA, M. S. G. M. e. Effect of feeding frequency on water quality, growth, and hematological parameters of Nile tilapia Oreochromis niloticus reared using biofloc technology. Journal of Applied Aquaculture, v. 33, n. 2, p. 96-110, 2021. Arquivo com texto completo se refere à versão publicada on-line, sem atribuição de volume e paginação. Biblioteca(s): Embrapa Meio Ambiente. |
| |
Registros recuperados : 10.451 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
11/09/1997 |
Data da última atualização: |
21/07/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CRUZ, I.; TURPIN, F. T. |
Afiliação: |
IVAN CRUZ, CNPMS. |
Título: |
Yield impact of larval infestation of the fall armyworm (Lepidoptera: Noctuidae) to Midwhorl growth stage of corn. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
Journal of Economic Entomology, College Park, v. 76, n. 5, p. 1052-1054, 1983. |
Idioma: |
Inglês |
Conteúdo: |
Egg masses of fall armyworm, Spodoptera frugiperda (J. E. Smith), were artificially placed on corn at the midwhorl growth stage. Levels of infestation tested included egg masses on 5, 10, 15, 20, and 100% of the plants. Population were assessed by leaf damage ratins. Yield parameters of grain weight, ear lenght, kernel number, ear damage, number ofdamaged kernels, and weight of 100 kernels were measured. Significant yield losses of 17% were sustained when 20 or 100% of the plants received egg masses. The relationships of leaf damage ratings and yield was liner and inverse. Yield losses were directly related to reduction in kernel number on ears from infested plants. |
Palavras-Chave: |
Infestation; Pest. |
Thesagro: |
Crescimento; Infestação; Milho; Praga; Zea Mays. |
Thesaurus NAL: |
developmental stages; Lepidoptera. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01378naa a2200241 a 4500 001 1476471 005 2018-07-21 008 1983 bl uuuu u00u1 u #d 100 1 $aCRUZ, I. 245 $aYield impact of larval infestation of the fall armyworm (Lepidoptera$bNoctuidae) to Midwhorl growth stage of corn.$h[electronic resource] 260 $c1983 520 $aEgg masses of fall armyworm, Spodoptera frugiperda (J. E. Smith), were artificially placed on corn at the midwhorl growth stage. Levels of infestation tested included egg masses on 5, 10, 15, 20, and 100% of the plants. Population were assessed by leaf damage ratins. Yield parameters of grain weight, ear lenght, kernel number, ear damage, number ofdamaged kernels, and weight of 100 kernels were measured. Significant yield losses of 17% were sustained when 20 or 100% of the plants received egg masses. The relationships of leaf damage ratings and yield was liner and inverse. Yield losses were directly related to reduction in kernel number on ears from infested plants. 650 $adevelopmental stages 650 $aLepidoptera 650 $aCrescimento 650 $aInfestação 650 $aMilho 650 $aPraga 650 $aZea Mays 653 $aInfestation 653 $aPest 700 1 $aTURPIN, F. T. 773 $tJournal of Economic Entomology, College Park$gv. 76, n. 5, p. 1052-1054, 1983.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|