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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
28/12/1993 |
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Data da última atualização: |
28/12/1993 |
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Autoria: |
PINTO, J. E. B. P.; PINTO, C. A. B. P. |
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Afiliação: |
ESAL - Caixa Postal, 37 - 37200-000 Lavras, MG. |
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Título: |
Changes in reducing sugar and sucrose during storage of potato tuber from new clones. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Ciencia Rural, Santa Maria, v.23, n.3, p.177-280, 1993. |
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ISSN: |
0103-8478 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Alteration; Biochemical. |
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Thesagro: |
Armazenamento; Batata; Bioquímica; Solanum Tuberosum. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00583naa a2200205 a 4500
001 1750877
005 1993-12-28
008 1993 bl uuuu u00u1 u #d
022 $a0103-8478
100 1 $aPINTO, J. E. B. P.
245 $aChanges in reducing sugar and sucrose during storage of potato tuber from new clones.
260 $c1993
650 $aArmazenamento
650 $aBatata
650 $aBioquímica
650 $aSolanum Tuberosum
653 $aAlteration
653 $aBiochemical
700 1 $aPINTO, C. A. B. P.
773 $tCiencia Rural, Santa Maria$gv.23, n.3, p.177-280, 1993.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
22/12/2017 |
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Data da última atualização: |
22/12/2017 |
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Autoria: |
MELO, K. A. de; CARRENHO, R. |
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Afiliação: |
Karla Andréia de Melo, Universidade Estadual de Maringá - UEM/Programa de Pós-Graduação em Biologia Comparada; Rosilaine Carrenho, UEM/Departamento de Biologia. |
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Título: |
Growth and mycorrhizal colonization of maize plants treated with aqueous extracts from nonmycorrhizal weeds. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n, 11, p. 1042-1049, novembro 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Crescimento e colonização micorrízica de plantas de milho tratadas com extratos de plantas infestantes não micorrízicas. |
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Conteúdo: |
The objective of this work was to evaluate the influence of aqueous extracts of nonmycorrhizal weedy species on dry matter accumulation and assimilate partitioning of maize plants, with or without Cetraspora pellucida inoculation. The experiment was carried out in pots, in a completely randomized design, in a 5x2 factorial arrangement consisting of four plant extracts (purple nutsedge, guinea-hen weed, slender amaranth, and knotweed), a control irrigated with water, and two conditions (mycorrhizal and nonmycorrhizal maize plants), with four replicates of each treatment. Plants were irrigated with aqueous extracts diluted at 15%. Root colonization (RC), shoot dry matter (SDM), root dry matter (RDM), and RDM/ SDM were evaluated. Root colonization was not influenced by the extracts, and ranged from 41.5 to 65.2%. Shoot dry matter of mycorrhizal (AM) and nonmycorrhizal (NM) plants was not influenced by the extracts; however RDM showed varying responses. Mycorrhization favored the production of RDM, and increased plant sensitiveness to the extracts. Guinea-hen weed extract increased RDM of AM plants, while the other extracts inhibited it. In NM plants, the production of RDM was benefited by slender amaranth extract, to the detriment of SDM. Mycorrhizal and nonmycorrhizal maize plants respond differently to aqueous extracts of nonmycorrhizal weeds. |
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Palavras-Chave: |
Polygonum ferrugineum. |
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Thesagro: |
Alelopatia; Cyperus Rotundus; Zea Mays. |
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Thesaurus NAL: |
Allelopathy; Amaranthus viridis; Petiveria alliacea. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169715/1/Growth-and-mycorrhizal-colonization.pdf
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Marc: |
LEADER 02204naa a2200229 a 4500
001 2083395
005 2017-12-22
008 2017 bl uuuu u00u1 u #d
100 1 $aMELO, K. A. de
245 $aGrowth and mycorrhizal colonization of maize plants treated with aqueous extracts from nonmycorrhizal weeds.
260 $c2017
500 $aTítulo em português: Crescimento e colonização micorrízica de plantas de milho tratadas com extratos de plantas infestantes não micorrízicas.
520 $aThe objective of this work was to evaluate the influence of aqueous extracts of nonmycorrhizal weedy species on dry matter accumulation and assimilate partitioning of maize plants, with or without Cetraspora pellucida inoculation. The experiment was carried out in pots, in a completely randomized design, in a 5x2 factorial arrangement consisting of four plant extracts (purple nutsedge, guinea-hen weed, slender amaranth, and knotweed), a control irrigated with water, and two conditions (mycorrhizal and nonmycorrhizal maize plants), with four replicates of each treatment. Plants were irrigated with aqueous extracts diluted at 15%. Root colonization (RC), shoot dry matter (SDM), root dry matter (RDM), and RDM/ SDM were evaluated. Root colonization was not influenced by the extracts, and ranged from 41.5 to 65.2%. Shoot dry matter of mycorrhizal (AM) and nonmycorrhizal (NM) plants was not influenced by the extracts; however RDM showed varying responses. Mycorrhization favored the production of RDM, and increased plant sensitiveness to the extracts. Guinea-hen weed extract increased RDM of AM plants, while the other extracts inhibited it. In NM plants, the production of RDM was benefited by slender amaranth extract, to the detriment of SDM. Mycorrhizal and nonmycorrhizal maize plants respond differently to aqueous extracts of nonmycorrhizal weeds.
650 $aAllelopathy
650 $aAmaranthus viridis
650 $aPetiveria alliacea
650 $aAlelopatia
650 $aCyperus Rotundus
650 $aZea Mays
653 $aPolygonum ferrugineum
700 1 $aCARRENHO, R.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n, 11, p. 1042-1049, novembro 2017.
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Embrapa Unidades Centrais (AI-SEDE) |
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