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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
06/01/2000 |
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Data da última atualização: |
06/01/2000 |
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Autoria: |
LIMA, M. S.; CARDOSO, A. I. I.; VERDIAL, M. F. |
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Título: |
Efeito da competicao entre plantas e polen na produtividade de sementes de abobrinha cv. Caserta. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Horticultura Brasileira, Brasilia, v.17, n.3, p.296, nov. 1999. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Palavras-Chave: |
Abobrinha; Cultivar Caserta; Productivity; Spacing. |
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Thesagro: |
Cucúrbita Pepo; Espaçamento; Pólen; Produtividade; Semente. |
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Thesaurus Nal: |
seeds; zucchini. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00751naa a2200277 a 4500
001 1766477
005 2000-01-06
008 1999 bl uuuu u00u1 u #d
100 1 $aLIMA, M. S.
245 $aEfeito da competicao entre plantas e polen na produtividade de sementes de abobrinha cv. Caserta.
260 $c1999
500 $aResumo.
650 $aseeds
650 $azucchini
650 $aCucúrbita Pepo
650 $aEspaçamento
650 $aPólen
650 $aProdutividade
650 $aSemente
653 $aAbobrinha
653 $aCultivar Caserta
653 $aProductivity
653 $aSpacing
700 1 $aCARDOSO, A. I. I.
700 1 $aVERDIAL, M. F.
773 $tHorticultura Brasileira, Brasilia$gv.17, n.3, p.296, nov. 1999.
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Embrapa Hortaliças (CNPH) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrossilvipastoril. Para informações adicionais entre em contato com cpamt.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
06/03/2017 |
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Data da última atualização: |
06/03/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
HOLSCHUCH, S. G.; GOMES, F. J.; CAVALLI, J.; BOURSCHEIDT, M. L.; PEREIRA, D. H.; RIBEIRO, L. F. C.; MOMBACH, M. A.; PEDREIRA, B. C. e. |
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Afiliação: |
SOLANGE G. HOLSCHUCH, USP-ESALQ; FAGNER J. GOMES, USP-ESALQ; JOSIANA CAVALLI, UFMT-SINOP; MAIRA L. BOURSCHEIDT, UFMT-SINOP; DALTON H. PEREIRA, UFMT-SINOP; LUIZ F. C. RIBEIRO, UNEMAT-ALTA FLORESTA; MIRCÉIA A. MOMBACH, UFMT-CUIABA; BRUNO CARNEIRO E PEDREIRA, CPAMT. |
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Título: |
Effects of Marandu Death Syndrome on forage accumulation in tropical grasses. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado. |
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Idioma: |
Inglês |
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Conteúdo: |
The Marandu Death Syndrome (MDS) is a huge problem in the Brazilian livestock production. The objective was to evaluate the forage accumulation (FA) of grasses, when established in the MSD affected areas. The experiment was carried out in Alta Floresta - MT, Amazon biome, where a Marandu palisadegrass [Brachiaria brizantha (Hochst ex A. RICH.) Stapf. cv. Marandu] pasture had died due MDS. Two years were evaluated, the first year (October/ 2013 to June/ 2014) with maintenance fertilization and the second year (October/ 2014 to June/ 2015) without fertilization. The treatments were ten forage grasses: Brachiaria brizantha cvs. Marandu, Piatã and Xaraés, Brachiaria spp. cv. Mulato II, Brachiaria humidicola cv. Llanero, Brachiaria ruziziensis, Panicum maximum cvs. Mombaça, Tanzânia and Massai, and Cynodon nlemfuensis cv. Star-purple. Following a randomized complete block design in 30 m² plots with three replications. Pre-harvested forage mass was evaluated every 28 days, harvesting the forage into two rectangular frames (1 x 1 m) per plot, at 15 cm from the soil surface for Marandu, Piatã, Xaraés palisadegrass, Llanero, Cynodon, Ruziziensis, Mulato II, and Massai guineagrass, and 35 cm for Mombaça and Tanzânia guineagrass. The FM were weighed and dried in a forcedcirculation oven at 55 ºC until constant weight to determine dry matter accumulation. The data were analyzed using a mixed-models method with special parametric structure in the covariance matrix, through the MIXED procedure of SAS software. Significance was detected at the 0.05 level of probability. Grasses differ for FA per year (P<0.0001) and interaction cultivars x year (P=0.0003). In the first year, FA was higher than in year two for all cultivars. The Mombaça guineagrass had the highest FA among the cultivars evaluated in the first year (32.3 kg MS.ha-1), but with the largest decrease in the second year, producing only 30% compared to the year one (9.5 kg MS.ha-1). Xaraés, Piatã, Tanzânia, Massai, Llanero and Mulato II presented intermediated FA, averaging 18.9 kg MS.ha-1 in the first year and 9.7 kg MS.ha-1 kg in the second year. The Llanero showed lower decline in productivity between the years, with 60% of FA in second year compared to the first. Marandu, Ruziziensis and Cynodon had the lowest FA among cultivars in both years evaluated, with an average of 14.5 kg MS.ha-1 in first year, dropping to 51% in second year (7.4 kg MS.ha-1). Only Marandu, Piatã and Mulato II presented classic symptoms of DBS, with tussocks died. MenosThe Marandu Death Syndrome (MDS) is a huge problem in the Brazilian livestock production. The objective was to evaluate the forage accumulation (FA) of grasses, when established in the MSD affected areas. The experiment was carried out in Alta Floresta - MT, Amazon biome, where a Marandu palisadegrass [Brachiaria brizantha (Hochst ex A. RICH.) Stapf. cv. Marandu] pasture had died due MDS. Two years were evaluated, the first year (October/ 2013 to June/ 2014) with maintenance fertilization and the second year (October/ 2014 to June/ 2015) without fertilization. The treatments were ten forage grasses: Brachiaria brizantha cvs. Marandu, Piatã and Xaraés, Brachiaria spp. cv. Mulato II, Brachiaria humidicola cv. Llanero, Brachiaria ruziziensis, Panicum maximum cvs. Mombaça, Tanzânia and Massai, and Cynodon nlemfuensis cv. Star-purple. Following a randomized complete block design in 30 m² plots with three replications. Pre-harvested forage mass was evaluated every 28 days, harvesting the forage into two rectangular frames (1 x 1 m) per plot, at 15 cm from the soil surface for Marandu, Piatã, Xaraés palisadegrass, Llanero, Cynodon, Ruziziensis, Mulato II, and Massai guineagrass, and 35 cm for Mombaça and Tanzânia guineagrass. The FM were weighed and dried in a forcedcirculation oven at 55 ºC until constant weight to determine dry matter accumulation. The data were analyzed using a mixed-models method with special parametric structure in the covariance matrix, through the MIXED proc... Mostrar Tudo |
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Thesagro: |
Brachiaria. |
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Thesaurus NAL: |
Cynodon; Floods; Panicum. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03317nam a2200241 a 4500
001 2066359
005 2017-03-06
008 2016 bl uuuu u0uu1 u #d
100 1 $aHOLSCHUCH, S. G.
245 $aEffects of Marandu Death Syndrome on forage accumulation in tropical grasses.
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado.$c2016
520 $aThe Marandu Death Syndrome (MDS) is a huge problem in the Brazilian livestock production. The objective was to evaluate the forage accumulation (FA) of grasses, when established in the MSD affected areas. The experiment was carried out in Alta Floresta - MT, Amazon biome, where a Marandu palisadegrass [Brachiaria brizantha (Hochst ex A. RICH.) Stapf. cv. Marandu] pasture had died due MDS. Two years were evaluated, the first year (October/ 2013 to June/ 2014) with maintenance fertilization and the second year (October/ 2014 to June/ 2015) without fertilization. The treatments were ten forage grasses: Brachiaria brizantha cvs. Marandu, Piatã and Xaraés, Brachiaria spp. cv. Mulato II, Brachiaria humidicola cv. Llanero, Brachiaria ruziziensis, Panicum maximum cvs. Mombaça, Tanzânia and Massai, and Cynodon nlemfuensis cv. Star-purple. Following a randomized complete block design in 30 m² plots with three replications. Pre-harvested forage mass was evaluated every 28 days, harvesting the forage into two rectangular frames (1 x 1 m) per plot, at 15 cm from the soil surface for Marandu, Piatã, Xaraés palisadegrass, Llanero, Cynodon, Ruziziensis, Mulato II, and Massai guineagrass, and 35 cm for Mombaça and Tanzânia guineagrass. The FM were weighed and dried in a forcedcirculation oven at 55 ºC until constant weight to determine dry matter accumulation. The data were analyzed using a mixed-models method with special parametric structure in the covariance matrix, through the MIXED procedure of SAS software. Significance was detected at the 0.05 level of probability. Grasses differ for FA per year (P<0.0001) and interaction cultivars x year (P=0.0003). In the first year, FA was higher than in year two for all cultivars. The Mombaça guineagrass had the highest FA among the cultivars evaluated in the first year (32.3 kg MS.ha-1), but with the largest decrease in the second year, producing only 30% compared to the year one (9.5 kg MS.ha-1). Xaraés, Piatã, Tanzânia, Massai, Llanero and Mulato II presented intermediated FA, averaging 18.9 kg MS.ha-1 in the first year and 9.7 kg MS.ha-1 kg in the second year. The Llanero showed lower decline in productivity between the years, with 60% of FA in second year compared to the first. Marandu, Ruziziensis and Cynodon had the lowest FA among cultivars in both years evaluated, with an average of 14.5 kg MS.ha-1 in first year, dropping to 51% in second year (7.4 kg MS.ha-1). Only Marandu, Piatã and Mulato II presented classic symptoms of DBS, with tussocks died.
650 $aCynodon
650 $aFloods
650 $aPanicum
650 $aBrachiaria
700 1 $aGOMES, F. J.
700 1 $aCAVALLI, J.
700 1 $aBOURSCHEIDT, M. L.
700 1 $aPEREIRA, D. H.
700 1 $aRIBEIRO, L. F. C.
700 1 $aMOMBACH, M. A.
700 1 $aPEDREIRA, B. C. e
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