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      Produtividade da marcela [Achyrocline satureioides (lam.) DC.]em cultivo solteiro e consorciado com tansagem (Plantago major l. ) Translated title: Productivity of "marcela" [Achyrocline satureioides (Lam.) DC.] in a monocrop and intercropped with common plantain (Plantago major L.)

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          Abstract

          Objetivou-se, neste trabalho, avaliar o crescimento e a produção de biomassa de marcela [Achyrocline satureioides (Lam.) DC.], em cultivo solteiro e consorciado com tansagem (Plantago major L.) e determinar a população de plantas dessas espécies medicinais, em consorciação mais eficiente, visando o aumento produtivo e retorno econômico. Foram constituídos seis tratamentos: duas fileiras de marcela espaçadas de 0,40m (M0,40); duas fileiras de marcela espaçadas de 0,25m (M0,25); duas fileiras de tansagem espaçadas de 0,75m (T0,75); três fileiras de tansagem espaçadas de 0,40m (T0,40); duas fileiras de marcela alternadas com três fileiras 0,40 de tansagem (M0,40T0,40) e duas fileiras de marcela alternadas com duas fileiras de tansagem (M0,25T0,75). O delineamento experimental foi em blocos casualizados, com quatro repetições. Foram efetuadas colheitas de marcela aos 180, 210 e 225 dias após o transplante. Os tratamentos não influenciaram as alturas das plantas da marcela e da tansagem. As produções da marcela foram influenciadas apenas pelas três épocas de colheita sendo significativamente superior nas duas primeiras, apresentando massas de flores frescas de 2,51, 2,63 e 1,28 t ha-1, respectivamente, aos 180, 210 e 225 dias após o transplante. A massa de folhas frescas da tansagem não foi influenciada pelo consórcio mas foi maior sob o espaçamento T0,40(6,13 t ha-1) do que sob o T0,75(3,32 t ha-1). A Razão de Área Equivalente do consórcio M0,40T0,40 foi 1,6 e o de M0,25T0,75foi 2,4. Quanto à renda bruta observaram-se acréscimos de 30% para o tratamento M0,40T0,40e 77% para o tratamento M0,25T0,75comparadas ao tratamento da marcela solteira M0,25e de 70% e 131%, respectivamente, em relação à tansagem solteira T0,40.

          Translated abstract

          The objective of this work was to evaluate the growth and the yield of marcela [Achyrocline satureioides (Lam.) DC.] biomass, in a monocrop system and intercropped with common plantain (Plantago major L. ) as well as to determine the population of these medicinal plants in a more efficient intercrop system, in order to increase the yield and the economic return. Six treatments were established: two rows of marcela spaced 0.4 m from each other (M0,40), two rows of marcela spaced 0.25 m (M0,25), two rows of common plantain spaced 0.75 m (T0,75), three rows of common plantain spaced 0.40 m (T0,40), two rows of marcela alternated with three rows of common plantain (M0,40T0,40), and two rows of marcela alternated with three rows of common plantain (M0,25T0,25). The experimental design was the randomized blocks with four replications. Harvests of marcela were performed at 180, 210 and, 225 days after the transplantation. The treatments did not influence the heights of marcela and common plantain. Yields of marcela were influenced only by the harvest dates and they were significantly higher in the first and the second dates, showing fresh mass of flowers of 2.51; 2.63 and 1.28 t ha-1, respectively, at 180, 210 and 225 days after the transplantation. Fresh mass of common plantain leaves was not influenced by the intercropping, but it was higher under T0,40(6.13 t ha-1) space than under T0,75(3.32 t ha-1). Land Equivalent Ratio of the M T intercropping was 1.6 and that of M0,25T0,75 was 2.4. Regarding the gross income, increases of 30% were observed for the treatment M0,40 T0,40 and 77% for the treatment M0,40 T0,40 when compared to the treatment M0,25 and 70% and 131%, respectively, when compared to T0,40.

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            Berry temperature and solar radiation alter acylation, proportion: and concentration of anthocyanin in Merlot grapes

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              Dicionário das plantas úteis do Brasil e das exóticas cultivada

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                cagro
                Ciência e Agrotecnologia
                Ciênc. agrotec.
                Editora da Universidade Federal de Lavras (Lavras )
                1981-1829
                April 2009
                : 33
                : 2
                : 488-495
                Affiliations
                [1 ] Agência de Desenvolvimento Agrário e Extensão Rural Brazil
                [2 ] Universidade Federal da Grande Dourados Brazil
                [3 ] Instituto Federal de Educação, Ciência e Tecnologia do Mato Grasso
                Article
                S1413-70542009000200020
                10.1590/S1413-70542009000200020
                beffd4fa-0a3d-4b70-9b12-c839bf8f2d6d

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=1413-7054&lng=en
                Categories
                AGRICULTURE, MULTIDISCIPLINARY

                General agriculture
                Achyrocline satureioides,tansagem,Plantago major,população de planta,Medicinal plant,intercropping,plant population,marcela,common plantain,Planta medicinal,associação de culturas

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