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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
24/09/2015 |
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Data da última atualização: |
30/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MAULI, M. M.; NOBREGA, L. H. P.; SOUZA FILHO, A. P. da S.; STEIN, L. D. do N.; SILVA, C. T. A. C.; PACHECO, F. P. |
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Afiliação: |
Marcia Maria Mauli, PÓS-GRADUANDA UNIOESTE; Lucia Helena Pereira Nobrega, PÓS-GRADUANDA UNIOESTE; ANTONIO PEDRO DA SILVA SOUZA FILHO, CPATU; Luan Draiton do Nascimento Stein, PÓS-GRADUANDO UNIOESTE; Claudia Tatiana Araujo Cruz Silva, PÓS-GRADUANDA UNIOESTE; Fabio Palczewski Pacheco, PÓS-GRADUANDA UNIOESTE. |
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Título: |
Seeds germination and early development of beggartick on extracted soil solution from an area with cover crops. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
African Journal of Agricultural research, v. 10, n. 32, p. 3123-3133, Aug. 2015. |
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DOI: |
10.5897/AJAR2014.9413 |
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Idioma: |
Inglês |
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Conteúdo: |
Plants produce and store many products of secondary metabolism that are released into the environment and can influence direct or indirectly on nearby organisms. Thus, this study investigated the allelopathic potential of extracted soil solution from an area with cover crops according to germination and early development of beggartick. Soil solution was extracted in an area where black oats, turnip and hairy vetch were grown. The concentrated solution was tested in sand substrate while the dilutions were tested in 100; 200; 300 and 400 ml L-1 germitest paper substrate, plus the control treatment on beggartick. Germination was tested for 10 days and the early development for 20 days. Twenty seeds or seedlings were distributed in gerbox, with three replications and the experimental design was completely randomized (CRD). Soil solution showed considerable changes on beggartick germination only in the last collections, mainly with extracted solution in an area cropped with turnip and hairy vetch. The results, in this case, were more significant when germitest was used than with sand substrate. Therefore, it is recommended these cover crops in crop rotation, aiming to reduce beggartick infestation in a long term. |
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Thesagro: |
Alelopatia; Semente. |
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Thesaurus Nal: |
allelopathy; crop rotation; secondary metabolites; weeds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/130280/1/SeedsGermination.pdf
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Marc: |
LEADER 02052naa a2200265 a 4500
001 2024961
005 2022-05-30
008 2015 bl uuuu u00u1 u #d
024 7 $a10.5897/AJAR2014.9413$2DOI
100 1 $aMAULI, M. M.
245 $aSeeds germination and early development of beggartick on extracted soil solution from an area with cover crops.$h[electronic resource]
260 $c2015
520 $aPlants produce and store many products of secondary metabolism that are released into the environment and can influence direct or indirectly on nearby organisms. Thus, this study investigated the allelopathic potential of extracted soil solution from an area with cover crops according to germination and early development of beggartick. Soil solution was extracted in an area where black oats, turnip and hairy vetch were grown. The concentrated solution was tested in sand substrate while the dilutions were tested in 100; 200; 300 and 400 ml L-1 germitest paper substrate, plus the control treatment on beggartick. Germination was tested for 10 days and the early development for 20 days. Twenty seeds or seedlings were distributed in gerbox, with three replications and the experimental design was completely randomized (CRD). Soil solution showed considerable changes on beggartick germination only in the last collections, mainly with extracted solution in an area cropped with turnip and hairy vetch. The results, in this case, were more significant when germitest was used than with sand substrate. Therefore, it is recommended these cover crops in crop rotation, aiming to reduce beggartick infestation in a long term.
650 $aallelopathy
650 $acrop rotation
650 $asecondary metabolites
650 $aweeds
650 $aAlelopatia
650 $aSemente
700 1 $aNOBREGA, L. H. P.
700 1 $aSOUZA FILHO, A. P. da S.
700 1 $aSTEIN, L. D. do N.
700 1 $aSILVA, C. T. A. C.
700 1 $aPACHECO, F. P.
773 $tAfrican Journal of Agricultural research$gv. 10, n. 32, p. 3123-3133, Aug. 2015.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| 1. |  | FRAGOSO, D. de B.; MENDES, S. M.; VIANA, P. A.; COSTA, R. V. da; CARDOSO, E. A.; SILVA, R. Z. da. Milho. In: SILVA, N. M. da; ADAIME, R.; ZUCCHI, R. A. (Ed.). Pragas agrícolas e florestais na Amazônia. Brasília, DF: Embrapa, 2016. p. 365-391.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Milho e Sorgo. |
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